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The GPNi® Supplement Traffic Light System
Introduction Supplements are heavily marketed to athletes, with many claims made—some backed by science, others not. The Global Performance Nutrition Institute (GPNi®) aims to clarify these claims through evidence-based education.
Keto Diet Myths To Be Aware Of And Avoid
The keto diet claims to reduce body fat, boost health, and enhance mental clarity. While it has benefits, not all claims are backed by science. This article explores common myths and facts about the keto diet.
The Research on Conjugated Linoleic Acid (CLA) & Fat Loss
Introduction CLA (conjugated lipoic acid) is often marketed for fat loss, but the science tells a more balanced story. This article explores what CLA is and examines its actual impact on fat reduction based on research.
Creatine Far More Than Meets the Eyes
Editorial by Cassie Evans Creatine is a well-known supplement in sports nutrition, recognized for its muscle-building and performance benefits. Its effectiveness and popularity make it a staple in the industry.
Global Certification with Localized Partners
We’re excited to offer ISSN-SNS certifications online in the UK through GPNi®, in partnership with the English MMA Organization (EMMA) and organizer Paul Reed. EMMA trains thousands of amateur and professional athletes each year.
Rhabdomyolysis and exercise-associated hyponatremia in ultra-bikers and ultra-runners
Read the full journal at the JISSN. Abstract: Ultra-endurance athletes face risks like hyponatremia, rhabdomyolysis, and renal failure. This study explores the occurrence and overlap of these conditions.
Amino acid supplementation and impact on immune function in the context of exercise
Read the full journal at the JISSN. Abstract: Regular exercise can lead to beneficial health adaptations, despite increased production of reactive oxygen species (ROS).
International society of sports nutrition position stand: diets and body composition
Read the full position stand at the ISSN Position Stand Center. Abstract: ISSN presents a research-based review on the effects of nutrient timing.
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