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Why Serious Sports Nutrition Education Requires Practical Application
Discover why case studies, active recall, feedback and professional report writing matter in serious sports nutrition education.
What the 23rd ISSN Conference Reminded Me About the Future of Our Profession
Drew Campbell reflects on the 23rd annual ISSN Conference in Fort Lauderdale and what its conversations reveal about the future of sports nutrition.
What Is the Healthiest Type of Fat? Why Fat Quality Matters for Health and Performance
Unsaturated fats are often called the healthiest fats—but why? Explore the evidence on fat quality, heart health, and practical nutrition for performance.
The effectiveness of protein supplements on athletic performance and post-exercise recovery − a Bayesian multilevel meta-analysis of randomized controlled trials
The effects of protein supplementation on athletic performance and post-exercise recovery appear to be limited.
A comprehensive review of the physiology and evidence base to guide the use of ergogenic and medical supplements for enhanced cycling performance
A growing body of evidence supports the use of supplements to enhance cycling performance through both direct and indirect mechanisms.
Creatine supplementation and resistance training: a comparison between novice and experienced lifters - a systematic review and dose-response meta-analysis
Creatine (Cr) supplementation is well established for enhancing fat-free mass (FFM) when combined with resistance training (RT). However, the influence of prior training experience on supplementation efficacy remains unknown.
International Society of Sports Nutrition position stand: effects of dietary antioxidants on exercise and sports performance
The International Society of Sports Nutrition (ISSN) has developed an official position on the role of dietary antioxidants in exercise and sport.
Similar effects between animal-based and plant-based protein blend as complementary dietary protein on muscle adaptations to resistance training: findings from a randomized clinical trial
Complementing dietary protein intake with either a blend of plant- or an animal-based protein similarly supported resistance training-induced muscle adaptations.
Why GPNi® Exists: A Founder’s Perspective on Real Sports Nutrition Education
If you are researching sports nutrition certifications, you have probably already noticed something confusing.
Career Spotlight: Dr. Reid Reale - “Say Yes Early, Learn Fast, Stay Evidence-Based”
Inside elite performance nutrition: Dr. Reid Reale on evidence-based weight management, daily workflow, and what new practitioners must learn first.
A Word From the Founder - Why Your Sports Nutrition Certification Must Come From Reality, Not PDF
In today’s world, anyone can sell you a “sports nutrition certificate.” You pay a fee, download a PDF, and within a few hours you’re told you’re “certified.”
Career Spotlight: Dr. Roger E. Adams (PhD, CISSN)
A real-world look at what sports nutrition coaches do—education, daily work, and evidence-based myths to avoid—through Dr. Roger Adams’ career.
The New U.S. Food Pyramid: A Scientific Comparison with Its Predecessor
On Jan. 2026, U.S. federal nutrition guidelines brought back to the food pyramid as the principal visual representation of dietary guidance in place of the plate-based model that was in use since.
Short Bouts, Big Impact: How “Exercise Snacks” Fit Into Real Life
Picture a typical weekday. You wake up already checking emails. You rush to the train, jog up two flights of stairs, stand in line for coffee, then sit for hours. By the time you finish work, that WHO recommendation of 150
Unapproved Peptides on Big Retailers: A GPNi® Perspective on a Quiet Mess
“Coach, I found BPC-157 on Amazon. Next-day delivery. If it’s on there, it has to be safe… right?”
Skeletal Muscle Memory: What It Really Means for Sports, Aging, and Nutrition
Ask any experienced lifter about muscle memory and you’ll hear the same story: take a long break, lose size and strength, then come back and progress feels almost too fast.
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International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine
May 15,2025
International Society of Sports Nutrition position stand: protein and exercise
May 15,2025
International society of sports nutrition position stand: Beta-Alanine
May 15,2025
How to Look Full, Dry, and Stage-Ready: Dehydrate or Not?
Nov 25,2025
Reassessing Yeast Protein as an Alternative Protein Source
Mar 06,2026
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