Nutrition degrees can be expensive, and not everyone has the time or funds to enroll in a full four-year degree program. Online nutritionist programs are a great alternative that can teachindustry professionalseverything they need to know about coaching clients on the benefits of healthy eating. Some of the best online nutritionist certifications don’t just teach nutrition—they also teach the art of good coaching, too.If you’re interested in taking your coaching or training business in a new direction—or maybe just learning a new skill—then you might benefit from an online nutritionist certification program. There are a lot of options, though, and you might get stuck choosing the best program for you. So, we’ve helped outline some of the best nutrition coaching programs on the market, covering everything from cost and program length, to professional accreditations, and more.Best Online Nutritionist CertificationsBest Overall:Precision Nutrition Level 1 Nutrition CertificationBest for Registered Dietitian Programs:Arizona State University Master of Science in Nutritional Science (Dietetics)Best for Sports Nutrition:National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) ProgramBest for Fitness Coaches:American Council on Exercise Fitness Nutrition Specialist ProgramBest for Dual Certification:National Council on Strength & Fitness Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing ProgramBest for Holistic Nutrition Certification:Institute for Integrative Nutrition Integrative Nutrition Health Coach Certificate (INHC)Best for Plant-Based:eCornell Plant-Based Nutrition Certificate Program
Nutrition degrees can be expensive, and not everyone has the time or funds to enroll in a full four-year degree program. Online nutritionist programs are a great alternative that can teachindustry professionalseverything they need to know about coaching clients on the benefits of healthy eating. Some of the best online nutritionist certifications don’t just teach nutrition—they also teach the art of good coaching, too.If you’re interested in taking your coaching or training business in a new direction—or maybe just learning a new skill—then you might benefit from an online nutritionist certification program. There are a lot of options, though, and you might get stuck choosing the best program for you. So, we’ve helped outline some of the best nutrition coaching programs on the market, covering everything from cost and program length, to professional accreditations, and more.
Nutrition degrees can be expensive, and not everyone has the time or funds to enroll in a full four-year degree program. Online nutritionist programs are a great alternative that can teachindustry professionalseverything they need to know about coaching clients on the benefits of healthy eating. Some of the best online nutritionist certifications don’t just teach nutrition—they also teach the art of good coaching, too.
If you’re interested in taking your coaching or training business in a new direction—or maybe just learning a new skill—then you might benefit from an online nutritionist certification program. There are a lot of options, though, and you might get stuck choosing the best program for you. So, we’ve helped outline some of the best nutrition coaching programs on the market, covering everything from cost and program length, to professional accreditations, and more.
Best Online Nutritionist CertificationsBest Overall:Precision Nutrition Level 1 Nutrition CertificationBest for Registered Dietitian Programs:Arizona State University Master of Science in Nutritional Science (Dietetics)Best for Sports Nutrition:National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) ProgramBest for Fitness Coaches:American Council on Exercise Fitness Nutrition Specialist ProgramBest for Dual Certification:National Council on Strength & Fitness Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing ProgramBest for Holistic Nutrition Certification:Institute for Integrative Nutrition Integrative Nutrition Health Coach Certificate (INHC)Best for Plant-Based:eCornell Plant-Based Nutrition Certificate Program
Best Online Nutritionist CertificationsView AllBest Online Nutritionist CertificationsOur Top PicksPrecision Nutrition Level 1 Nutrition CertificationArizona State University Master of Science in Nutritional Science (Dietetics)National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) ProgramAmerican Council on Exercise Fitness Nutrition Specialist ProgramNational Council on Strength & Fitness Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing ProgramInstitute for Integrative Nutrition Integrative Nutrition Health Coach Certificate (INHC)eCornell Plant-Based Nutrition Certificate ProgramSee More (4)Final VerdictCompare ProvidersHow to ChooseFAQsMethodology
Best Online Nutritionist CertificationsView All
View All
Best Online Nutritionist Certifications
Final Verdict
Compare Providers
How to Choose
FAQs
Methodology
Best Overall:Precision Nutrition Level 1 Nutrition CertificationPrecision NutritionLearn MoreKey SpecsPricing:$99-$119 per month for 12 months or $999 up-frontCourse Length:Self-paced, but estimated 4.5 monthsAccreditation:CEUs offered through ACE, ACSM, NASM, and many moreWhy We Chose ItPrecision Nutrition is one of the top-rated nutrition coach certifications in the industry, covering everything from nutritional science to the art of coaching. Its Level 1 Nutrition Certification is hands down one of the best choices for people interested in becoming a nutrition coach due to its fully online, self-led, well-respected curriculum.Pros & ConsProsIn-depth curriculum covers nutrition and coachingMobile, tablet, or browser access30% discount when registering presaleConsLimited enrollment during registration periodNo price discounts outside of presaleOverviewPrecision Nutritionhas been a leader in the nutrition certification industry since 2005. With an in-depth curriculum that covers both nutrition and coaching, it has grown to certify over 150,000 professionals in the industry with its Level 1 Nutrition Certification.The Precision Nutrition Level 1 Nutrition Certification is a self-paced course that consists of three separate units. Unit 1 covers the basics of the PN approach, unit 2 covers nutritional science, and unit 3 covers the coaching process. All course materials can be accessed online through your browser, tablet, or phone. According to the FAQ, if you spend three to five hours completing one chapter a week, you can reach certification in four and a half months.Anyone can become certified through the Precision Nutrition program, but it’s especially valuable for people in the health and fitness industry, such as fitness instructors and health coaches. And while the course itself is not accredited, it is eligible for continuing education credits (CEUs) for a number of organizations–including the American Council on Exercise (ACE), the American College of Sports Medicine (ACSM), the National Academy of Sports Medicine (NASM), and many more.What makes the Precision Nutrition certification so attractive is the fully online curriculum and extensive set of coaching tools. Plus, the company offers a 45-day money-back guarantee and has an astounding 94% satisfaction rating among customers, making it one of the top choices in the industry.
Best Overall:Precision Nutrition Level 1 Nutrition Certification
Precision NutritionLearn MoreKey SpecsPricing:$99-$119 per month for 12 months or $999 up-frontCourse Length:Self-paced, but estimated 4.5 monthsAccreditation:CEUs offered through ACE, ACSM, NASM, and many moreWhy We Chose ItPrecision Nutrition is one of the top-rated nutrition coach certifications in the industry, covering everything from nutritional science to the art of coaching. Its Level 1 Nutrition Certification is hands down one of the best choices for people interested in becoming a nutrition coach due to its fully online, self-led, well-respected curriculum.Pros & ConsProsIn-depth curriculum covers nutrition and coachingMobile, tablet, or browser access30% discount when registering presaleConsLimited enrollment during registration periodNo price discounts outside of presaleOverviewPrecision Nutritionhas been a leader in the nutrition certification industry since 2005. With an in-depth curriculum that covers both nutrition and coaching, it has grown to certify over 150,000 professionals in the industry with its Level 1 Nutrition Certification.The Precision Nutrition Level 1 Nutrition Certification is a self-paced course that consists of three separate units. Unit 1 covers the basics of the PN approach, unit 2 covers nutritional science, and unit 3 covers the coaching process. All course materials can be accessed online through your browser, tablet, or phone. According to the FAQ, if you spend three to five hours completing one chapter a week, you can reach certification in four and a half months.Anyone can become certified through the Precision Nutrition program, but it’s especially valuable for people in the health and fitness industry, such as fitness instructors and health coaches. And while the course itself is not accredited, it is eligible for continuing education credits (CEUs) for a number of organizations–including the American Council on Exercise (ACE), the American College of Sports Medicine (ACSM), the National Academy of Sports Medicine (NASM), and many more.What makes the Precision Nutrition certification so attractive is the fully online curriculum and extensive set of coaching tools. Plus, the company offers a 45-day money-back guarantee and has an astounding 94% satisfaction rating among customers, making it one of the top choices in the industry.
Precision NutritionLearn More
Precision Nutrition

Learn More
Key SpecsPricing:$99-$119 per month for 12 months or $999 up-frontCourse Length:Self-paced, but estimated 4.5 monthsAccreditation:CEUs offered through ACE, ACSM, NASM, and many moreWhy We Chose ItPrecision Nutrition is one of the top-rated nutrition coach certifications in the industry, covering everything from nutritional science to the art of coaching. Its Level 1 Nutrition Certification is hands down one of the best choices for people interested in becoming a nutrition coach due to its fully online, self-led, well-respected curriculum.Pros & ConsProsIn-depth curriculum covers nutrition and coachingMobile, tablet, or browser access30% discount when registering presaleConsLimited enrollment during registration periodNo price discounts outside of presaleOverviewPrecision Nutritionhas been a leader in the nutrition certification industry since 2005. With an in-depth curriculum that covers both nutrition and coaching, it has grown to certify over 150,000 professionals in the industry with its Level 1 Nutrition Certification.The Precision Nutrition Level 1 Nutrition Certification is a self-paced course that consists of three separate units. Unit 1 covers the basics of the PN approach, unit 2 covers nutritional science, and unit 3 covers the coaching process. All course materials can be accessed online through your browser, tablet, or phone. According to the FAQ, if you spend three to five hours completing one chapter a week, you can reach certification in four and a half months.Anyone can become certified through the Precision Nutrition program, but it’s especially valuable for people in the health and fitness industry, such as fitness instructors and health coaches. And while the course itself is not accredited, it is eligible for continuing education credits (CEUs) for a number of organizations–including the American Council on Exercise (ACE), the American College of Sports Medicine (ACSM), the National Academy of Sports Medicine (NASM), and many more.What makes the Precision Nutrition certification so attractive is the fully online curriculum and extensive set of coaching tools. Plus, the company offers a 45-day money-back guarantee and has an astounding 94% satisfaction rating among customers, making it one of the top choices in the industry.
Key Specs
Pricing:$99-$119 per month for 12 months or $999 up-frontCourse Length:Self-paced, but estimated 4.5 monthsAccreditation:CEUs offered through ACE, ACSM, NASM, and many more
Why We Chose It
Precision Nutrition is one of the top-rated nutrition coach certifications in the industry, covering everything from nutritional science to the art of coaching. Its Level 1 Nutrition Certification is hands down one of the best choices for people interested in becoming a nutrition coach due to its fully online, self-led, well-respected curriculum.
Pros & Cons
ProsIn-depth curriculum covers nutrition and coachingMobile, tablet, or browser access30% discount when registering presaleConsLimited enrollment during registration periodNo price discounts outside of presale
ProsIn-depth curriculum covers nutrition and coachingMobile, tablet, or browser access30% discount when registering presale
In-depth curriculum covers nutrition and coaching
Mobile, tablet, or browser access
30% discount when registering presale
ConsLimited enrollment during registration periodNo price discounts outside of presale
Limited enrollment during registration period
No price discounts outside of presale
Overview
Precision Nutritionhas been a leader in the nutrition certification industry since 2005. With an in-depth curriculum that covers both nutrition and coaching, it has grown to certify over 150,000 professionals in the industry with its Level 1 Nutrition Certification.The Precision Nutrition Level 1 Nutrition Certification is a self-paced course that consists of three separate units. Unit 1 covers the basics of the PN approach, unit 2 covers nutritional science, and unit 3 covers the coaching process. All course materials can be accessed online through your browser, tablet, or phone. According to the FAQ, if you spend three to five hours completing one chapter a week, you can reach certification in four and a half months.Anyone can become certified through the Precision Nutrition program, but it’s especially valuable for people in the health and fitness industry, such as fitness instructors and health coaches. And while the course itself is not accredited, it is eligible for continuing education credits (CEUs) for a number of organizations–including the American Council on Exercise (ACE), the American College of Sports Medicine (ACSM), the National Academy of Sports Medicine (NASM), and many more.What makes the Precision Nutrition certification so attractive is the fully online curriculum and extensive set of coaching tools. Plus, the company offers a 45-day money-back guarantee and has an astounding 94% satisfaction rating among customers, making it one of the top choices in the industry.
Precision Nutritionhas been a leader in the nutrition certification industry since 2005. With an in-depth curriculum that covers both nutrition and coaching, it has grown to certify over 150,000 professionals in the industry with its Level 1 Nutrition Certification.
The Precision Nutrition Level 1 Nutrition Certification is a self-paced course that consists of three separate units. Unit 1 covers the basics of the PN approach, unit 2 covers nutritional science, and unit 3 covers the coaching process. All course materials can be accessed online through your browser, tablet, or phone. According to the FAQ, if you spend three to five hours completing one chapter a week, you can reach certification in four and a half months.
Anyone can become certified through the Precision Nutrition program, but it’s especially valuable for people in the health and fitness industry, such as fitness instructors and health coaches. And while the course itself is not accredited, it is eligible for continuing education credits (CEUs) for a number of organizations–including the American Council on Exercise (ACE), the American College of Sports Medicine (ACSM), the National Academy of Sports Medicine (NASM), and many more.
What makes the Precision Nutrition certification so attractive is the fully online curriculum and extensive set of coaching tools. Plus, the company offers a 45-day money-back guarantee and has an astounding 94% satisfaction rating among customers, making it one of the top choices in the industry.
Best for Registered Dietitian Programs:Arizona State University Master of Science in Nutritional Science (Dietetics)
Arizona State UniversityLearn More
Arizona State University

Pricing:Starting at $832Course Length:10 classes, 7.5 weeks per classAccreditation:Higher Learning Commission (HLC)
Arizona State University (ASU) has a wide selection of online nutrition-related degrees, including a Master of Science in nutritional science (dietetics). Since ASU’s graduate program fulfills the 2024 requirement changes for the registered dietitian (RD) track, it’s one of the best choices for future registered dietitians.
Fulfills RD program requirements
Financial aid available to most students
ConsMuch longer time commitmentCostly without financial aid
Much longer time commitment
Costly without financial aid
Arizona State Universityhas been providing education to students in Arizona and across the country since 1885, with more than 270 degree programs available. Although the university offers five different online nutrition degrees, the Master of Science in nutritional science (dietetics) is the only graduate degree that will fulfill the education requirement for future RDs.
ASU’s dietetics program curriculum has a total of 10 different courses, each running for seven and a half weeks and 30 credit hours. Courses include subjects like research methods, evidence-based nutrition, pediatric and geriatric nutrition, and much more. Because the program is taught through Canvas, you’ll need to have access to a desktop or laptop computer, as well as a webcam and headset.
Potential program candidates must have already completed a bachelor’s program–with at least a cumulative 3.0 GPA during the last 60 hours of coursework. Another requirement to keep in mind is that this program is tuition-based, with costs about $830 per credit hour. However, ASU states that almost 80% of students are able to get some kind of financial aid, which can definitely help with costs.
Best for Sports Nutrition:National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) ProgramNational Academy of Sports MedicineLearn MoreKey SpecsPricing:$899 (payment plans available)Course Length:Self-paced, but estimated 4 to 6 weeksAccreditation:NCCA-accredited for certain courses and CEUs offered through NASM, AFAA, ACE, CIMSPA, and EREPSWhy We Chose ItThe National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) program is one of the best certifications for fitness professionals who want to expand into nutrition coaching.Pros & ConsProsNASM certification recognized nationwideOffers CEUs for five different organizationsInterest-free payments availableConsFull program cost can be expensive up-frontMust renew certification every two yearsOverviewTheNational Academy of Sports Medicine(NASM) has been providing industry certifications since 1987 and has produced over 1.4 million NASM-certified professionals in the industry. The academy’s Certified Sports Nutrition Coach (NASM-CSNC) program is a fully online program that covers the basics of both nutrition and coaching, offering trainers a chance to help their clients fuel their bodies better.The program curriculum includes five sections. You can access all of the course materials online through any device, including your phone. And, as a self-paced program, you can complete the coursework in as little as four to six weeks, depending on your schedule.While NASM’s CSNC program doesn’t have any prerequisites, it’s best suited for professionals who are already in the fitness industry. For example, if you’re a personal trainer, you can offer nutrition coaching services alongside personal training services. The course offers CEUs for two organizations: NASM and AFAA (Athletics and Fitness Association of America). So it’s a great way to meet CEU requirements for your other certifications, too.
Best for Sports Nutrition:National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) Program
National Academy of Sports MedicineLearn MoreKey SpecsPricing:$899 (payment plans available)Course Length:Self-paced, but estimated 4 to 6 weeksAccreditation:NCCA-accredited for certain courses and CEUs offered through NASM, AFAA, ACE, CIMSPA, and EREPSWhy We Chose ItThe National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) program is one of the best certifications for fitness professionals who want to expand into nutrition coaching.Pros & ConsProsNASM certification recognized nationwideOffers CEUs for five different organizationsInterest-free payments availableConsFull program cost can be expensive up-frontMust renew certification every two yearsOverviewTheNational Academy of Sports Medicine(NASM) has been providing industry certifications since 1987 and has produced over 1.4 million NASM-certified professionals in the industry. The academy’s Certified Sports Nutrition Coach (NASM-CSNC) program is a fully online program that covers the basics of both nutrition and coaching, offering trainers a chance to help their clients fuel their bodies better.The program curriculum includes five sections. You can access all of the course materials online through any device, including your phone. And, as a self-paced program, you can complete the coursework in as little as four to six weeks, depending on your schedule.While NASM’s CSNC program doesn’t have any prerequisites, it’s best suited for professionals who are already in the fitness industry. For example, if you’re a personal trainer, you can offer nutrition coaching services alongside personal training services. The course offers CEUs for two organizations: NASM and AFAA (Athletics and Fitness Association of America). So it’s a great way to meet CEU requirements for your other certifications, too.
National Academy of Sports MedicineLearn More
National Academy of Sports Medicine

Key SpecsPricing:$899 (payment plans available)Course Length:Self-paced, but estimated 4 to 6 weeksAccreditation:NCCA-accredited for certain courses and CEUs offered through NASM, AFAA, ACE, CIMSPA, and EREPSWhy We Chose ItThe National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) program is one of the best certifications for fitness professionals who want to expand into nutrition coaching.Pros & ConsProsNASM certification recognized nationwideOffers CEUs for five different organizationsInterest-free payments availableConsFull program cost can be expensive up-frontMust renew certification every two yearsOverviewTheNational Academy of Sports Medicine(NASM) has been providing industry certifications since 1987 and has produced over 1.4 million NASM-certified professionals in the industry. The academy’s Certified Sports Nutrition Coach (NASM-CSNC) program is a fully online program that covers the basics of both nutrition and coaching, offering trainers a chance to help their clients fuel their bodies better.The program curriculum includes five sections. You can access all of the course materials online through any device, including your phone. And, as a self-paced program, you can complete the coursework in as little as four to six weeks, depending on your schedule.While NASM’s CSNC program doesn’t have any prerequisites, it’s best suited for professionals who are already in the fitness industry. For example, if you’re a personal trainer, you can offer nutrition coaching services alongside personal training services. The course offers CEUs for two organizations: NASM and AFAA (Athletics and Fitness Association of America). So it’s a great way to meet CEU requirements for your other certifications, too.
Pricing:$899 (payment plans available)Course Length:Self-paced, but estimated 4 to 6 weeksAccreditation:NCCA-accredited for certain courses and CEUs offered through NASM, AFAA, ACE, CIMSPA, and EREPS
The National Academy of Sports Medicine Certified Sports Nutrition Coach (NASM-CSNC) program is one of the best certifications for fitness professionals who want to expand into nutrition coaching.
ProsNASM certification recognized nationwideOffers CEUs for five different organizationsInterest-free payments availableConsFull program cost can be expensive up-frontMust renew certification every two years
ProsNASM certification recognized nationwideOffers CEUs for five different organizationsInterest-free payments available
NASM certification recognized nationwide
Offers CEUs for five different organizations
Interest-free payments available
ConsFull program cost can be expensive up-frontMust renew certification every two years
Full program cost can be expensive up-front
Must renew certification every two years
TheNational Academy of Sports Medicine(NASM) has been providing industry certifications since 1987 and has produced over 1.4 million NASM-certified professionals in the industry. The academy’s Certified Sports Nutrition Coach (NASM-CSNC) program is a fully online program that covers the basics of both nutrition and coaching, offering trainers a chance to help their clients fuel their bodies better.The program curriculum includes five sections. You can access all of the course materials online through any device, including your phone. And, as a self-paced program, you can complete the coursework in as little as four to six weeks, depending on your schedule.While NASM’s CSNC program doesn’t have any prerequisites, it’s best suited for professionals who are already in the fitness industry. For example, if you’re a personal trainer, you can offer nutrition coaching services alongside personal training services. The course offers CEUs for two organizations: NASM and AFAA (Athletics and Fitness Association of America). So it’s a great way to meet CEU requirements for your other certifications, too.
TheNational Academy of Sports Medicine(NASM) has been providing industry certifications since 1987 and has produced over 1.4 million NASM-certified professionals in the industry. The academy’s Certified Sports Nutrition Coach (NASM-CSNC) program is a fully online program that covers the basics of both nutrition and coaching, offering trainers a chance to help their clients fuel their bodies better.
The program curriculum includes five sections. You can access all of the course materials online through any device, including your phone. And, as a self-paced program, you can complete the coursework in as little as four to six weeks, depending on your schedule.
While NASM’s CSNC program doesn’t have any prerequisites, it’s best suited for professionals who are already in the fitness industry. For example, if you’re a personal trainer, you can offer nutrition coaching services alongside personal training services. The course offers CEUs for two organizations: NASM and AFAA (Athletics and Fitness Association of America). So it’s a great way to meet CEU requirements for your other certifications, too.
Best for Fitness Coaches:American Council on Exercise Fitness Nutrition Specialist Program
American Council on ExerciseLearn More
American Council on Exercise

Pricing:$379-$479 (payment plans available)Course Length:Self-paced, no estimated lengthAccreditation:NCCA-accredited for certain courses and CEUs offered through ACSM, AFAA, and NASM
The American Council on Exercise (ACE)’s Fitness Nutrition Specialist program allows fitness professionals to educate their clients on how to make more sustainable nutrition choices.
ProsACE certifications are nationally recognizedCEUs offered for multiple organizationsFully self-paced online curriculum
ACE certifications are nationally recognized
CEUs offered for multiple organizations
Fully self-paced online curriculum
Doesn’t offer as many CEUs as other programs
Since 1985, theAmerican Council on Exercise(ACE) has offered a wide variety of professional certification courses and has certified about 90,000 professionals worldwide. As another leader in the health and wellness industry, ACE’s Fitness Nutrition Specialist program is one of the most trusted certification choices for fitness professionals who are looking to expand into nutrition coaching. What’s more, it’s on par with many of the other nutrition certification programs out there—but at about half the cost.ACE’s curriculum is similar to other fitness certifications in that it covers both nutritional science and coaching to help professionals better educate their clients on nutrition. It also includes a small course on sports nutrition that allows health professionals to integrate sports nutrition coaching into their practice. Like other certifications, ACE’s program is self-paced so that you can work on it on your own time.One thing to know about this certification is that completing the Fitness Nutrition Specialist program does not qualify you to use the title “ACE Specialist,” like some of ACE’s other certifications do. If you’re interested in becoming an ACE Specialist, you must also hold a current NCCA (National Commission for Certifying Agencies) accredited certification or be licensed as a healthcare professional.
Since 1985, theAmerican Council on Exercise(ACE) has offered a wide variety of professional certification courses and has certified about 90,000 professionals worldwide. As another leader in the health and wellness industry, ACE’s Fitness Nutrition Specialist program is one of the most trusted certification choices for fitness professionals who are looking to expand into nutrition coaching. What’s more, it’s on par with many of the other nutrition certification programs out there—but at about half the cost.
ACE’s curriculum is similar to other fitness certifications in that it covers both nutritional science and coaching to help professionals better educate their clients on nutrition. It also includes a small course on sports nutrition that allows health professionals to integrate sports nutrition coaching into their practice. Like other certifications, ACE’s program is self-paced so that you can work on it on your own time.
One thing to know about this certification is that completing the Fitness Nutrition Specialist program does not qualify you to use the title “ACE Specialist,” like some of ACE’s other certifications do. If you’re interested in becoming an ACE Specialist, you must also hold a current NCCA (National Commission for Certifying Agencies) accredited certification or be licensed as a healthcare professional.
Best for Dual Certification:National Council on Strength & Fitness Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing ProgramNational Council on Strength and Fitness (NCSF) Sport Nutrition SpecialistLearn MoreKey SpecsPricing:$650 for the bundle (payment plans available)Course Length:Self-paced, several monthsAccreditation:NCCA-accredited for certain courses and CEUs offeredWhy We Chose ItThe National Council on Strength & Fitness (NCSF) Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program is a discounted combination of NCSF’s PT and SNS courses. With two separate certification programs at a discounted price, this option is aimed at people who are interested in both personal training and sports nutrition coaching.Pros & ConsProsDual credentials for PT and SNSDiscounted price saves over halfVirtual, self-paced nutrition courseworkConsPT coursework requires scheduled workshopMuch higher workload with dual coursesOverviewTheNational Council on Strength & Fitness(NCSF) is another industry leader when it comes to fitness and nutrition certifications as it was founded in 1995 and has trained over 325,000 credential professionals. Although it does offer a standalone nutrition certification course, the Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program offers dual certification at an incredibly affordable price.Because this is a dual credentialing program, there are two curriculums: personal training and sports nutrition. The personal training course focuses on the science of fitness training and exercise programming, while the sports nutrition course covers nutrients, supplements, and dietary analysis. Both courses are entirely virtual and self-paced; however, the CPT course does require that you attend a live two-day online workshop to complete the course.Unlike some of the other credentialing programs, there are prerequisites for both programs: the CPT program requires the equivalent of a high school diploma, while the SNS program requires that you’re certified in another NCSF or NCCA-approved course. However, being enrolled in the dual CPT/SNS course does fulfill the eligibility requirement for the SNS course, so you’re covered as long as you take them together.NCSF’s programs boast an impressively high rating across the web, with plenty of good reviews from people who have taken them. And at a cost that is almost half the price of these two certifications separately, the dual credentialing program is one of the most cost-effective ways to get certified in both personal training and sports nutrition coaching.
Best for Dual Certification:National Council on Strength & Fitness Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program
National Council on Strength and Fitness (NCSF) Sport Nutrition SpecialistLearn MoreKey SpecsPricing:$650 for the bundle (payment plans available)Course Length:Self-paced, several monthsAccreditation:NCCA-accredited for certain courses and CEUs offeredWhy We Chose ItThe National Council on Strength & Fitness (NCSF) Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program is a discounted combination of NCSF’s PT and SNS courses. With two separate certification programs at a discounted price, this option is aimed at people who are interested in both personal training and sports nutrition coaching.Pros & ConsProsDual credentials for PT and SNSDiscounted price saves over halfVirtual, self-paced nutrition courseworkConsPT coursework requires scheduled workshopMuch higher workload with dual coursesOverviewTheNational Council on Strength & Fitness(NCSF) is another industry leader when it comes to fitness and nutrition certifications as it was founded in 1995 and has trained over 325,000 credential professionals. Although it does offer a standalone nutrition certification course, the Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program offers dual certification at an incredibly affordable price.Because this is a dual credentialing program, there are two curriculums: personal training and sports nutrition. The personal training course focuses on the science of fitness training and exercise programming, while the sports nutrition course covers nutrients, supplements, and dietary analysis. Both courses are entirely virtual and self-paced; however, the CPT course does require that you attend a live two-day online workshop to complete the course.Unlike some of the other credentialing programs, there are prerequisites for both programs: the CPT program requires the equivalent of a high school diploma, while the SNS program requires that you’re certified in another NCSF or NCCA-approved course. However, being enrolled in the dual CPT/SNS course does fulfill the eligibility requirement for the SNS course, so you’re covered as long as you take them together.NCSF’s programs boast an impressively high rating across the web, with plenty of good reviews from people who have taken them. And at a cost that is almost half the price of these two certifications separately, the dual credentialing program is one of the most cost-effective ways to get certified in both personal training and sports nutrition coaching.
National Council on Strength and Fitness (NCSF) Sport Nutrition SpecialistLearn More
National Council on Strength and Fitness (NCSF) Sport Nutrition Specialist

Key SpecsPricing:$650 for the bundle (payment plans available)Course Length:Self-paced, several monthsAccreditation:NCCA-accredited for certain courses and CEUs offeredWhy We Chose ItThe National Council on Strength & Fitness (NCSF) Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program is a discounted combination of NCSF’s PT and SNS courses. With two separate certification programs at a discounted price, this option is aimed at people who are interested in both personal training and sports nutrition coaching.Pros & ConsProsDual credentials for PT and SNSDiscounted price saves over halfVirtual, self-paced nutrition courseworkConsPT coursework requires scheduled workshopMuch higher workload with dual coursesOverviewTheNational Council on Strength & Fitness(NCSF) is another industry leader when it comes to fitness and nutrition certifications as it was founded in 1995 and has trained over 325,000 credential professionals. Although it does offer a standalone nutrition certification course, the Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program offers dual certification at an incredibly affordable price.Because this is a dual credentialing program, there are two curriculums: personal training and sports nutrition. The personal training course focuses on the science of fitness training and exercise programming, while the sports nutrition course covers nutrients, supplements, and dietary analysis. Both courses are entirely virtual and self-paced; however, the CPT course does require that you attend a live two-day online workshop to complete the course.Unlike some of the other credentialing programs, there are prerequisites for both programs: the CPT program requires the equivalent of a high school diploma, while the SNS program requires that you’re certified in another NCSF or NCCA-approved course. However, being enrolled in the dual CPT/SNS course does fulfill the eligibility requirement for the SNS course, so you’re covered as long as you take them together.NCSF’s programs boast an impressively high rating across the web, with plenty of good reviews from people who have taken them. And at a cost that is almost half the price of these two certifications separately, the dual credentialing program is one of the most cost-effective ways to get certified in both personal training and sports nutrition coaching.
Pricing:$650 for the bundle (payment plans available)Course Length:Self-paced, several monthsAccreditation:NCCA-accredited for certain courses and CEUs offered
The National Council on Strength & Fitness (NCSF) Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program is a discounted combination of NCSF’s PT and SNS courses. With two separate certification programs at a discounted price, this option is aimed at people who are interested in both personal training and sports nutrition coaching.
ProsDual credentials for PT and SNSDiscounted price saves over halfVirtual, self-paced nutrition courseworkConsPT coursework requires scheduled workshopMuch higher workload with dual courses
ProsDual credentials for PT and SNSDiscounted price saves over halfVirtual, self-paced nutrition coursework
Dual credentials for PT and SNS
Discounted price saves over half
Virtual, self-paced nutrition coursework
ConsPT coursework requires scheduled workshopMuch higher workload with dual courses
PT coursework requires scheduled workshop
Much higher workload with dual courses
TheNational Council on Strength & Fitness(NCSF) is another industry leader when it comes to fitness and nutrition certifications as it was founded in 1995 and has trained over 325,000 credential professionals. Although it does offer a standalone nutrition certification course, the Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program offers dual certification at an incredibly affordable price.Because this is a dual credentialing program, there are two curriculums: personal training and sports nutrition. The personal training course focuses on the science of fitness training and exercise programming, while the sports nutrition course covers nutrients, supplements, and dietary analysis. Both courses are entirely virtual and self-paced; however, the CPT course does require that you attend a live two-day online workshop to complete the course.Unlike some of the other credentialing programs, there are prerequisites for both programs: the CPT program requires the equivalent of a high school diploma, while the SNS program requires that you’re certified in another NCSF or NCCA-approved course. However, being enrolled in the dual CPT/SNS course does fulfill the eligibility requirement for the SNS course, so you’re covered as long as you take them together.NCSF’s programs boast an impressively high rating across the web, with plenty of good reviews from people who have taken them. And at a cost that is almost half the price of these two certifications separately, the dual credentialing program is one of the most cost-effective ways to get certified in both personal training and sports nutrition coaching.
TheNational Council on Strength & Fitness(NCSF) is another industry leader when it comes to fitness and nutrition certifications as it was founded in 1995 and has trained over 325,000 credential professionals. Although it does offer a standalone nutrition certification course, the Certified Personal Trainer and Sports Nutrition Specialist Dual Credentialing Program offers dual certification at an incredibly affordable price.
Because this is a dual credentialing program, there are two curriculums: personal training and sports nutrition. The personal training course focuses on the science of fitness training and exercise programming, while the sports nutrition course covers nutrients, supplements, and dietary analysis. Both courses are entirely virtual and self-paced; however, the CPT course does require that you attend a live two-day online workshop to complete the course.
Unlike some of the other credentialing programs, there are prerequisites for both programs: the CPT program requires the equivalent of a high school diploma, while the SNS program requires that you’re certified in another NCSF or NCCA-approved course. However, being enrolled in the dual CPT/SNS course does fulfill the eligibility requirement for the SNS course, so you’re covered as long as you take them together.
NCSF’s programs boast an impressively high rating across the web, with plenty of good reviews from people who have taken them. And at a cost that is almost half the price of these two certifications separately, the dual credentialing program is one of the most cost-effective ways to get certified in both personal training and sports nutrition coaching.
Best for Holistic Nutrition Certification:Institute for Integrative Nutrition Integrative Nutrition Health Coach Certificate (INHC)
Institute for Integrative NutritionLearn More
Institute for Integrative Nutrition

The Institute for Integrative Nutrition (IIN) Integrative Nutrition Health Coach Certificate (INHC) is one of the more in-depth program options for professional nutrition coaches. With several health and wellness industry leaders teaching the course, this certification program is the top choice for people who want to learn a holistic approach to nutrition coaching.
ProsHighly in-depth holistic curriculumNationally and internationally recognizedVisiting faculty of 95+ industry leadersConsCost can be expensive up frontProgram takes 6 to 12 months to complete
ProsHighly in-depth holistic curriculumNationally and internationally recognizedVisiting faculty of 95+ industry leaders
Highly in-depth holistic curriculum
Nationally and internationally recognized
Visiting faculty of 95+ industry leaders
ConsCost can be expensive up frontProgram takes 6 to 12 months to complete
Cost can be expensive up front
Program takes 6 to 12 months to complete
IIN’s curriculum offers a detailed and integrative approach to nutrition coaching, and it covers everything from physical and mental health to nutrition and primary food. The program is split into 40 different modules, with modules being released either once or twice per week, depending on whether you’re enrolled in the six-month or 12-month track. And as with other online programs, IIN’s program can be accessed from any device, including its mobile app.
One of the things that sets the INHC program apart from others in the industry is that the program features lectures from industry leaders like Deepak Chopra and Mark Hyman. And the curriculum is extremely in-depth, offering more than 40 different modules on nutrition, coaching, and more. This is one of the reasons for the lengthy time commitment.
Best for Plant-Based:eCornell Plant-Based Nutrition Certificate Program
eCornellLearn More
eCornell

Pricing:$1,260Course Length:Course length is two weeks, program length is six weeksAccreditation:CEUs offered through Cornell, CDR, FCM, HRCI, PMI, SHRM, and WorldatWork
eCornell’s Plant-Based Nutrition Certificate is one of the only industry certificates that exclusively focuses on plant-based nutrition. With a fully virtual model, short program length, and affordable cost, this certificate is perfect for professionals who are interested in a plant-based approach to nutrition coaching.
Curriculum covers everything plant-based
Certificate can be completed in six weeks
ConsCourse not eligible for financial aid or federal grantsScheduled course, not self-paced
Course not eligible for financial aid or federal grants
Scheduled course, not self-paced
eCornellis Cornell University’s online education platform that offers over 100 professional certifications in a variety of industries. Its Plant-Based Nutrition Certificate program, which was developed in collaboration with the T. Colin Campbell Center for Nutrition Studies, teaches students about the science, history, and benefits of plant-based nutrition.The Plant-Based Nutrition Certificate program includes three separate courses: Nutrition and Society, Nutrition and Chronic Disease, and Plant-Based in Practice. Each course runs for two weeks, which means that you can complete the entire certification in six weeks. And while the courses are not necessarily self-paced, they are self-led, so you can work on each course in your own time during the two-week course period.Although eCornell is affiliated with Cornell University, there is no admissions process and no prerequisites for the online Plant-Based Nutrition Certificate program. That also means that the program is not eligible for any federal financial aid, so you will owe the full amount out-of-pocket.
eCornellis Cornell University’s online education platform that offers over 100 professional certifications in a variety of industries. Its Plant-Based Nutrition Certificate program, which was developed in collaboration with the T. Colin Campbell Center for Nutrition Studies, teaches students about the science, history, and benefits of plant-based nutrition.
The Plant-Based Nutrition Certificate program includes three separate courses: Nutrition and Society, Nutrition and Chronic Disease, and Plant-Based in Practice. Each course runs for two weeks, which means that you can complete the entire certification in six weeks. And while the courses are not necessarily self-paced, they are self-led, so you can work on each course in your own time during the two-week course period.
Although eCornell is affiliated with Cornell University, there is no admissions process and no prerequisites for the online Plant-Based Nutrition Certificate program. That also means that the program is not eligible for any federal financial aid, so you will owe the full amount out-of-pocket.
If you’re passionate abouthealth and wellnessand looking to advance your career in the nutrition space, these online certifications can help make that a possibility. While there are more than a handful of great options out there for every niche and budget,Precision Nutritionis one of the best options on the market for anyone interested in becoming a nutrition coach. As one of over 150,000 PN-certified professionals across the globe, you’ll have access to invaluable tools and community support to help you build your coaching business.
If you’re someone who plans to offer sports nutrition coaching, the programs from bothACEandNCSFare budget-friendly and nationally recognized. For those who may be considering the journey to become an RD,ASU’s master’s program is a great option for fulfilling the upcoming education requirements.
Compare the Best Online Nutritionist Certifications
Guide to Choosing the Best Online Nutritionist Certifications
Is an Online Nutritionist Certification Worth It?
Online nutritionist certifications offer nutrition education for health and wellness professionals who are interested in learning more about nutrition coaching. As an alternative to a formal degree in nutrition, online nutritionist certification courses can be beneficial for various reasons.
One of the important things to remember about online nutrition certifications is that becoming a nutrition coach isn’t the same as becoming a registered dietitian. While RDs are able to provide in-depth nutrition counseling to clients, nutrition coaches are only allowed to provide education–not counseling.
So, if you’re interested in providing your clients with a more in-depth nutrition counseling approach, you’ll want to consider going the formal route instead of the certification route.
What to Look for in an Online Nutritionist Certification Program
With all the options for online nutritionist certification programs out there, it can be hard to narrow down the best choice for your personal situation. Here are some things to keep in mind when choosing an online nutritionist certification program.
Frequently Asked QuestionsA registered dietitian is a healthcare professional who has completed a formal education in dietetics, along with residency training, a formal exam, and state licensure. Anutritionistis an unregulated term used to describe anyone who has undergone formal or informal nutrition education. And a nutrition coach is someone who helps coach clients on the basics ofhealthy eating.A formal degree in nutrition can be either a bachelor’s degree or a graduate degree in dietetics or another nutrition concentration. A nutritionist certification is a certification that shows you have completed a program that includes a nutrition-related curriculum.A holistic nutritionist is a nutritionist who emphasizes the use of holistic methods, which usually include alternative medicine approaches, to help clients learn how to better fuel their bodies.Holistic nutritionistsoften utilize an entire-body approach when it comes to nutrition coaching or counseling.Every nutrition certification program is different when it comes to the length of time it takes to complete the program. Some programs can be completed in as little as a few months, while others can take upwards of a year or more to complete.Most online nutritionist certifications are not nationally accredited, but some programs do offer accreditation through organizations like the NCCA. However, almost all programs offer continuing education credits through other organizations after you become certified.
Frequently Asked Questions
A registered dietitian is a healthcare professional who has completed a formal education in dietetics, along with residency training, a formal exam, and state licensure. Anutritionistis an unregulated term used to describe anyone who has undergone formal or informal nutrition education. And a nutrition coach is someone who helps coach clients on the basics ofhealthy eating.
A formal degree in nutrition can be either a bachelor’s degree or a graduate degree in dietetics or another nutrition concentration. A nutritionist certification is a certification that shows you have completed a program that includes a nutrition-related curriculum.
A holistic nutritionist is a nutritionist who emphasizes the use of holistic methods, which usually include alternative medicine approaches, to help clients learn how to better fuel their bodies.Holistic nutritionistsoften utilize an entire-body approach when it comes to nutrition coaching or counseling.
Every nutrition certification program is different when it comes to the length of time it takes to complete the program. Some programs can be completed in as little as a few months, while others can take upwards of a year or more to complete.
Most online nutritionist certifications are not nationally accredited, but some programs do offer accreditation through organizations like the NCCA. However, almost all programs offer continuing education credits through other organizations after you become certified.
When compiling our top choices for the best online nutrition certifications, we researched 14 companies to compare. During our research, we took into account some of the most important factors when shopping around, like accreditation, type of certificate, and program pricing and length. Our list of winners contains all highly respected companies in the industry that have certified thousands of credentialed professionals across the nation. Plus, we also made sure to include options that would cover a variety of niches–including sports medicine, holistic nutrition, and more.

Article SourcesVerywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Commission on Dietetic Registration.2024 graduate degree requirement - registration eligibility.
Article Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Commission on Dietetic Registration.2024 graduate degree requirement - registration eligibility.
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
Commission on Dietetic Registration.2024 graduate degree requirement - registration eligibility.
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