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- CISSN Masters Level 2 Certification -


For previously qualified Sports Nutrition Specialist (SNS) students on the GPNi portal, or existing dieticians, nutritionists bachelor level or higher only.
Take your career to the next level and upgrade your skills and credentials to be the best and internationally accredited and to be considered by your peers to be a Masters Level and a Certified Sports Nutritionist, also known as CISSN Level-2 Masters.
- Elite Master Trainer training
- Lecturer training, and speaking
- Code of ethics in being a professional in the community
- A detailed breakdown on all of the ISSN Position Stands and major journals
- Elite level of human physiology related to nutrition
- Elite sports nutrition strategies for professional and advanced athletes
- Elite level strategy for supplementation dosage and timing
- Exclusively for previously SNS graduated students, or qualified dieticians / nutritionists
Is The Masters Level CISSN Cert For You?
Unlike other certifications, this is not for the faint of heart. This is only for very serious fitness professionals, master trainers, qualified nutritionists, and dieticians wanting to take their sports knowledge and service to the top level.

- Top level fitness professionals
- Master fitness instructors
- Qualified nutritionists
- Registered Dietitians
- Certified Sports Nutrition Specialists (SNS) that wish to upgrade themselves
What To Learn In The Masters Program
Combination of online on-demand learning together with “live” tutorials in a classroom online type setting together with Ph.D. academic lectures.
- Elite Master Trainer training
- Lecturer training, and speaking
- Code of ethics in being a professional in the community
- A detailed breakdown of all of the ISSN Position Stands and major journals.
- The elite level of human physiology related to nutrition
- Elite sports nutrition strategies for professional and advanced athletes.
- Elite level strategy for supplementation dosage and timing
- Traffic light systems on supplementation (products) that are proven to work and backed by science according to the ISSN® literature and research.
- In-depth understanding of the ISSN® Position Stands.
- Ethics and best standards of practice for global performance nutrition.




Why Get Certified On The GPNi® Portal

GPNi® is the official global online partner for The International Society of Sports Nutrition, The ISSN® . The ISSN® is the leading pioneer's and researcher's in Performance Nutrition globally, since 2003.

GPNi® is an-all access portal, to begin and advance your in sports nutrition to an elite level with blossoming career opportunities.

GPNi® is the world’s first science backed performance nutrition online education portal to be offered in multiple countries and available in multiple languages.

GPNi® has a unique blend of on-demand content, together with live tutorials and classroom style online solution to give the most authentic and quality education solution.

Plug into the world’s network fellow fitness professionals and business owners for career and learning opportunities like no other certification offers. Upgrade your knowledge also global network like no other certification can.

Exclusive access to the world’s most famous and leading sports nutrition researchers and experts through the GPNi® “Access to Experts” live tutorials. ff
Our Happy & Qualified Students
Since 2003, there have been thousands of certified students across the world that upgraded their knowledge and skills; all of which are backed by proven scientific performance nutrition research. Here are some testimonials from some of the happy student alumni!





Being a fitness professional and business owner providing the top-quality service and advice to clients, I need to be on the top of my game at all times. Studying...






As a qualified master chef in the plant-based meat game, I need to continuously improve my understanding of nutrition to improve what we make...






I am so happy I signed up for the SNS certification. I learned a great deal more about sports nutrition that I had originally imagined. To grow your...






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...






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...






Being a Fitness professional I have been searching quality Sports Nutrition courses in depth and I was very happy to study with the GPNi® the ISSN-SNS...






The importance of nutrition in performance is well-known; yet a-majority of certifications will either barely scratch the surface or offer...






As qualified nutritionist myself, I am so happy I signed up for the SNS certification. I learned a great deal more about sports nutrition that I had ....






“I was looking for the perfect course that combined theoretical knowledge and practical experience in sports nutrition for many years. After much researc...

The GPNi® Global Experts
“Every day I engage with athletes in my practice, helping them improve their training, body composition, recovery, and competition performance through nutrition. In order to be the best athlete, coach, or scientist you can be, you need to constantly improve and refine your practices. A key part of this is receiving the most up today evidenced-based information in your field.”

Roger Adams, Ph.D. & GPNi® Director Of Education
- PhD