GPNi® | Articles

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20 Oct, 2026

Career News

GPNi® Career Insights | Bringing Global Sports Nutrition Education to Japan

Dr. Seiji Aoyagi explains why he brought GPNi sports nutrition education to Japan and what meaningful localization requires.

20 Oct, 2026

Career News

GPNi® Career Insights | Strong and Healthy Beats Skinny and Hungry

Sports dietitian Wendi Irlbeck discusses under-fuelling, practical nutrition, lifelong learning, and why evidence must be usable with real athletes.

20 Oct, 2026

Webinars & Conferences

How Do You Turn Sports Nutrition into a Career? Two Industry Leaders Share What It Really Takes

That gap between knowing sports nutrition and building a career or business from it is where GPNi’s next live podcast begins.

13 Oct, 2026

Words from Chairman

The Next Chapter of GPNi: Building a Truly Global Sports Nutrition Career Platform

Drew Campbell sets out the next chapter for GPNi: globally accessible, applied sports nutrition education connected with the ISSN community.

13 Oct, 2026

Performance Nutrition

From ISSN Position Stands to Practice: How Professionals Apply Evidence

Learn how to use ISSN position stands on creatine, protein and diets as evidence maps—not one-size-fits-all prescriptions.

13 Oct, 2026

Career News

How to Build a Specialist Career in Performance Nutrition

A practical roadmap for building a specialist career in performance nutrition through foundations, focused experience, mentorship and evidence.

13 Oct, 2026

Words from Chairman

Why I Still Ask Questions After 30 Years in Sports Nutrition

GPNi founder Drew Campbell explains why curiosity, evidence checks and better questions remain essential after 30 years in sports nutrition.

22 Sep, 2026

Journal & Research

Safety of creatine supplementation: analysis of the prevalence of reported side effects in clinical trials and adverse event reports

Results demonstrate that Cr supplementation does not increase the prevalence or frequency of side effects when compared to participants ingesting PLA.

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20 Oct, 2026

Journal & Research

How Do You Turn Sports Nutrition into a Career? Two Industry Leaders Share What It Really Takes

That gap between knowing sports nutrition and building a career or business from it is where GPNi’s next live podcast begins.

01 Sep, 2026

Journal & Research

GPNi® Career Insights | The Conference Trip That Became a Career Investment

Professor Grant Tinsley explains how a last-minute ISSN trip helped build research collaborations, career relationships, and more than a decade of professional growth.

01 Sep, 2026

Journal & Research

After GLP-1 Weight Loss: What Happens When Appetite Comes Back?

What happens after GLP-1 weight loss? Explore the evidence on weight regain, nutrition, lean mass, exercise and the role—and limits—of sports supplements.

24 Aug, 2026

Journal & Research

GPNi Webinar | Before He Built Fighters, He Had to Become One

Mark Timms will appear in Building a Global Career: Combat Sports, Sports Nutrition & Life in China, hosted by Drew Campbell with Dr. Reid Reale.

24 Aug, 2026

Journal & Research

GPNi Webinar | When the Scale Is Only the Beginning

Dr. Reid Reale will appear in Building a Global Career: Combat Sports, Sports Nutrition & Life in China, hosted by Drew Campbell with Mark Timms.

24 Aug, 2026

Journal & Research

GPNi Webinar | Building a Global Career: Combat Sports, Sports Nutrition & Life in China

On 22 September, Mark Timms and Dr. Reid Reale will take us inside that journey—from the changing room to the research lab, from fighter to coach, and from home to a life built in China.

18 Aug, 2026

Journal & Research

GPNi® Career Insights | Students Are Not Outside the Profession. They Are Its Future.

Dr. K. Michelle Singleton discusses sports nutrition education, athlete recovery, student research, mentorship, and why young professionals should reach out sooner.