
A Word from the Founder: The Global Rebirth of GPNi
When I first founded the Global Performance Nutrition Institute (GPNi), I had a vision: to provide the highest-quality, evidence-based sports nutrition education and certification to professionals worldwide. I knew firsthand how difficult it was to access accurate, cutting-edge nutritional science in many parts of the world. There was a disconnect between what the science said, what professionals were being taught, and what athletes truly needed.
Over the past three decades, my life’s work has been committed to bridging that gap. From my earliest days as a sports nutrition advocate in Australia, simply in love with fitness to founding multiple ventures in the nutrition space—including what is now NiHTEK, the world’s most innovative branded ingredient company in the non-dairy sports nutrition world—I have remained relentlessly focused on one mission: to elevate the standards of sports nutrition education globally.

Unlike other online education companies entering the sports nutrition space, GPNi was built from the ground up by real-world practitioners with decades of hands-on experience. As the founder, together with all our PhDs, my lifelong commitment to performance nutrition is backed not only by a career in the trenches but also by formal collaboration with the most authoritative body in the field: the International Society of Sports Nutrition (ISSN). While others may claim to “offer it all,” few have the true scientific rigor, credibility, or global partnerships that GPNi brings to the table.
What sets GPNi apart is our 360-degree approach to learning, blending academic excellence with practical coaching applications. We don’t just teach theory; we train you to lead in the real world. Our double certification model reflects that promise: earn your PNE Level 1 + ISSN-SNS to establish a solid foundation, or advance to the elite PNE Level 2 Master’s + ISSN-CISSN, the most recognized credential across universities, sports organizations, and fitness institutions worldwide.

In parallel with the evolution of GPNi, I have also been leading the development of NiHTEK, a science-driven ingredient company that pioneers next-generation functional proteins through advanced technologies, such as Molecular Protein Infusion (MPi™) and the Advanced Precision Hydrolysis (APH™) patent-pending technology.
Why mention this here? I believe that education and innovation must go hand in hand. You also need to walk the talk in the world of sports nutrition, not just talk the talk, which almost all other sports nutrition online education companies do. Offer superficial knowledge with little experience in the field of actual sports nutrition.
As NiHTEK breaks barriers with clinically superior, allergen-free, non-dairy protein isolates like NiHPRO®, we are also investing heavily in education around real science, real functionality, and product transparency. I am proud to be involved with both companies as the leaders of sports nutrition education globally with the GPNi, as well as sports nutrition innovative ingredients with NiHTEK.
We are not here to follow trends—we are here to define the standards.
This re-launch is our stake in the ground. GPNi® is now the most advanced global sports nutrition certification portal available anywhere, fully integrated with:
It’s a new era of connected education, inspired application, and global nutrition leadership.
So, I decided to build something better. GPNi became the world’s first and only globally accredited ISSN education partner, offering dual certification in foundational and advanced sports nutrition across multiple languages.

This relaunch of GPNi is far more than a visual upgrade or technical enhancement. It is the culmination of nearly two years of intense development, thousands of hours, and many thousands of dollars invested to completely reinvent the way science-based nutrition is delivered and experienced.
The new GPNi online portal is built from the ground up using modern educational architecture, including:
Everything we’ve built is designed to ensure consistency, transparency, and a flawless experience for students, professionals, and coaches worldwide.
This isn’t just an upgrade—it’s a transformation.
At GPNi, we believe science is universal, but learning is local. That’s why we’ve gone to great lengths to offer high-level sports nutrition education in English, Japanese, and Chinese—the three most spoken languages in our industry.
We are already educating students and coaches in more than 20 countries, with regional hubs and partnerships in:
And this is just the beginning.
The new platform enables GPNi to reach new corners of the globe, offering CISSN and SNS-certified pathways that are globally recognized yet delivered locally and culturally relevant.

None of this would be possible without the dedicated team of PhDs, industry educators, athletes, and students who’ve supported this journey. You’ve trusted us to deliver—and now, we deliver better than ever.
Whether you're just starting your sports nutrition journey or you're a seasoned practitioner ready to elevate your credentials, I invite you to explore the all-new GPNi experience.
Together, we are shaping the future of nutrition science—one student, one innovation, one breakthrough at a time.
To celebrate the relaunch of the GPNi platform, we’re offering a special global promotion from August 1st to September 15th.
Enrolments in:
PNE Level 1 + SNS for just USD $791 (normally $879)

or advance to
PNE Level 2 Master’s + CISSN for just USD $1,338 (normally $1,487).

This is your chance to save over 10% on the world’s most advanced sports nutrition education, with certification through both GPNi and the ISSN. Don’t miss this limited-time opportunity to level up your career and join the global leader in performance nutrition learning.
Yours in performance and purpose,
Drew John Campbell
Founder, GPNi® & NiHTEK®
Certified Sports Nutritionist (CISSN)
Global Educator & Innovator
Latest Articles

GPNi Webinar | The Peptide Boom: What’s Real, What’s Regulated, and What’s Risky
Today, let’s take a closer look at Rick’s upcoming presentation on the science, regulation, and market realities of peptides.

Female Athlete Triad: Why “Eating Less to Perform Better” Can Undermine Health and Performance
Female Athlete Triad is a key concept in female athlete health, linking low energy availability, menstrual disturbance, and low bone mineral density. Learn how evidence-based sports nutrition supports performance, recovery, and long-term health.

From Esports to Sports Nutrition: Are Nootropics the Next Big Trend in Performance Nutrition?
Nootropics are emerging in sports nutrition, esports, tactical performance, and brain health. Learn how cognitive nutrition may support focus, decision-making, and mental performance.

Official Study Guide: How to Prepare for SNS/CISSN Certification More Efficiently
Prepare for SNS and CISSN certification more efficiently with evidence-based study strategies, practical learning tools, and exam preparation tips.

5 Sport Nutrition “Truths” That Sound Right — But Aren’t Always True
Learn five common sport nutrition myths about protein timing, carbs, BCAAs, creatine, and pre-workout supplements — and how to think more evidence-based.
Subscribe to our newsletter and receive a selection of cool articles every week

GPNi Webinar | The Peptide Boom: What’s Real, What’s Regulated, and What’s Risky
25 May, 2026

GPNi June Webinar: Peptides Are Everywhere. What Actually Matters?
27 Apr, 2026

5 Days to Upgrade Your Sports Nutrition Game (Online & Free)
09 Feb, 2026

GPNi® August 2025 Launch Offer
19 Aug, 2025