Learn from Experts Master in Nutrition Education

Get certified and receive international recognition from the official partner of The International Society of Sports Nutrition (ISSN)

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GPNi® offers comprehensive 360° access to Nutrition Education for a healthier you!
  • On-Demand Learning
  • Live Streaming
  • Group Study
  • Social Network
A Gateway to Professional Education
GPNi® is the official exclusive global platform and partner for The International Society Of Sports Nutrition (ISSN) courses.

What do our students say?

Discover the impact of our programs through the success stories of our previous students and witness the quality of our education

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Transforming my body and life in the past few years wasn’t easy work - it took a lot of perseverance. 35kg body fat loss would have been impossible without the right knowledge and attitude. Learning from the best with the GPNi® and the ISSN certification I highly recommend anyone looking to improve their lives for the better.
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James Thompson
Business owner
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Over the past few years, my interest in sports and nutrition grew, while the different concepts and opinions seemed confusing. The SNS course was a challenge for me, as I have no prior educational background on this topic, but professional teaching, a well- structured outline and access to the latest science information connected all aspects to a coherent picture of sports nutrition.
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Claudia Sachse
SNS Student
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l've been in the healthcare industry for 16 years. I am actually a certified nutrition coach, however, I wanted to learn more about sports nutrition, and that's why l'm very excited to learn from ISSN and to meet everyone else.
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Icee Guinto
Certified Nutrition Coach
Global Expert Talks At Seminars & Partner Facilities
Our expert team travels to join many key global expos, fitness education shows throughout the world. An integral part of all major fitness and nutrition expos such as:
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Start Your Journey and Become a Certified ISSN Sport Nutrition Specialist
Start your career in sports nutrition with expert-led lessons tailored to your goals. Choose the right path for you and start your journey to becoming an internationally recognized ISSN Sports Nutrition Specialist.
Who makes up our Panel of Experts?
Meet the minds shaping your learning experience
Looking for the right sports nutritionist?
Find a qualified sports nutritionist who is right for you. GPNi has thousands of freelance nutritionists & dietitians with a broad range of specializations and interests
View list of Nutritionists
Frequently Asked Questions
Discover everything you need to know with quick, clear insights from our comprehensive FAQ section, designed to help you navigate easily.

With all GPNi courses and certifications, you will learn sports nutrition strategies backed by the most up-to-date and cutting-edge science and research. Global experts also create all courses and sports nutrition researchers.
Depending on which course and level certification you choose, you will learn the below areas + a great deal more.

  • When you eat may be as important as what you eat for athletic performance.
  • Nutrient timing incorporates methodical planning and eating whole foods, fortified foods, and dietary supplements.
  • The timing of energy intake and the ratio of certain ingested macronutrients may enhance recovery and tissue repair, augment muscle protein synthesis (MPS), and improve mood states following high-volume or intense exercise.
  • The right sports nutrition plan for the right athlete for performance and recovery.
  • The GPNi branded “Traffic Light System®” on supplementation (products) has proven to work, backed by science according to the latest ISSN research and later literature.
  • In-depth understanding of the ISSN Position Stands.
  • Ethics and best standards of practice for global performance nutrition.

Upon completing the course and being certified as a Sports Nutritionist, you will be recognized globally as qualified. No other sports nutrition or nutrition certification can offer this level of authority. Though other certifications may have content, none of it is created by the experts that did the science & research on sports nutrition.

Although no formal post­secondary course work is required, candidates are expected to have a working knowledge of basic exercise training, general nutrition, sports supplements, and are familiar with the ISSN's current Position Papers.

The SNS Certification, together with the Performance Nutrition Expert (PNE) is a mid-level sports nutrition certification. Depending on the level of a person's prior knowledge and experience, all will find the content extremely thorough and boost your knowledge.

For those at an early or moderate stage in your sports nutrition or coaching career, this is an ideal foundation course, to begin with, but will give you a mid to high-level firm foundation at the same time.

For those looking to take their career to the highest level, begin with the GPNi® SNS and work towards the CISSN over time to be recognized amongst your peers to be at the top of your game. Start at growing your career with the GPNi® and continue to ascend one step at a time!

The Global Performance Nutrition Institute, GPNi® was founded in 2018 and is the official partner for The International Society of Sports Nutrition, ISSN. In the Asia Pacific region, GPNi® is the exclusive online, as well as offline partner for the ISSN. 

The ISSN since 2003 has led the world in cutting-edge research, experts, papers, and conference in sports nutrition. With its “self-study” online exam it has also led the world in the most recognized global certifications in performance nutrition, the Sports Nutrition Specialist (SNS) and Certified Sports Nutritionist (CISSN) ISSN has also led the way. 

The GPNi® has worked closely as partners with the ISSN since 2018 and in 2020 launched the first-ever online exclusive courses for the globally recognized certifications. For the first time, ever students of the world are now able to do a dedicated course to help pass the official ISSN exams exclusively on the GPNi® portal www.thegpni.com 

Beyond just passing the ISSN official online exams, the GPNi® also offers an additional exclusive certification called the Performance Nutrition Expert (PNE). The PNE Level-1 connected to the SNS certification, and PNE Level-2 connected to the CISSN program. These add-on certifications also exclusively through the GPNi® additional equip students in the practical knowledge of understanding sports nutrition. The PNE certifications are graded on a case study and diet creation works to ensure students understand and can use the new knowledge adequately in everyday life.

The GPNi® is a global operation with offices, partners, expert lectures, and regions throughout the world. As of 2022, the GPNi® offers certification in English, Chinese Simplified, Chinese Traditional, and Japanese language.

Also, you can sign up and join one of our local cohorts now available in these regions with "live" classes and in some cases "offline" available as well:

Australia / New Zealand (ANZ)
China Mainland
Hong Kong
Taiwan
Japan
Singapore
United Kingdom


To learn more about our region partner program please go to GPNi® Region Partner Program.

All GPNi courses and the ISSN are the only authentic certification and authority in performance & sports nutrition today. Get your qualifications from the original or authentic source. 

As nutrition is becoming viewed as the most crucial aspect in all fitness and professional sports, you will upgrade yourself to serve others to the highest level. 

One of the most important attributes you will gain that no other online certification can offer or remotely does offer is; plugging into the GPNi and ISSN global network. Study with a “live” group class with a “real classroom” experience with our exclusive online video & chat groups. 

Gain experience, knowledge, and most importantly, CONFIDENCE to be a Sports Nutritionist with the GPNi unique 360-degree education solution. 

Connect, learn, grow friends, and network with peers worldwide. Learn from and meet the elite-level experts in the world “live” online and in person offline. In your career, it is often as important, if not more important, to who you know, not just want you to know – with GPNi, learn and grow your connections globally!