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Why Conferences, Mentors and Professional Networks Matter
Learn how conferences, mentors and professional networks can strengthen sports nutrition learning, confidence, collaboration and career opportunities.
Sports Nutrition Careers Where Science Meets Industry
Explore sports nutrition industry careers in scientific affairs, ingredient sourcing, quality, product development, research and communication.
A Certificate Should Be the Beginning, Not the Finish Line
Drew Campbell explains why a sports nutrition certificate should begin a cycle of practice, contribution and continued professional growth.
GPNi® Career Insights | From Regulatory Review to Product Creation
GNC product-development leader Tyler McGlasson explains how regulatory compliance became a foundation for creating evidence-informed sports nutrition products.
GPNi® Career Insights | Why Sports Nutrition Often Sees the Future First
Nuritas executive Neil Foster discusses AI-discovered bioactive peptides, scientific partnerships, and why sports nutrition often leads wider food and beverage innovation.
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.
GPNi® Career Insights | Where Science Becomes Product Innovation
Product innovation leader Aaron Martin reflects on 15 years at ISSN, translating research into products, and building a career through genuine professional relationships.
GPNi® Career Insights | Start Before You Feel Ready
Undergraduate researcher Megan Kelly reflects on mentorship, her first ISSN conference, and why athlete nutrition must remain individualized.
GPNi® Career Insights | He Didn't Just Enter the Field. He Helped Build It.
ISSN co-founder Dr. Jose Antonio reflects on helping build sports nutrition as a profession, the value of face-to-face connection, and why career growth is an endurance test.
PNE Level-1 + ISSN-SNS or PNE Level-2 Masters + CISSN: Which Pathway Fits You?
Compare GPNi PNE Level-1 + ISSN-SNS and PNE Level-2 Masters + ISSN-CISSN pathways, including depth, application and career fit.
What 30 Years in Sports Nutrition Taught Me: Careers Are Built in Layers
GPNi founder Drew Campbell shares what three decades in sports nutrition taught him about building knowledge, credibility, connections and a lasting career.
Why Choose GPNi®? Build More Than a Certificate
Discover how GPNi® combines ISSN-backed education, PhD-level faculty, practical learning and a global network to build sports nutrition careers.
Creatine + Beta-Alanine: Does Combining Them Actually Improve Performance?
A new network meta-analysis compares creatine, beta-alanine, and their combination for sprinting, jumping, repeated-sprint ability, muscular endurance, and aerobic performance.
GPNi Peptides Webinar Recap: Why Peptides Are Not Just Another Supplement
On June 18, GPNi hosted a special live webinar and podcast recording on site at the ISSN 2026 Annual Conference. The topic was simple on the surface, but much more complex once the discussion began: peptides.
Influencer Meal Plans vs Evidence-Based Sports Nutrition: 7 Questions to Ask Before You Trust the Advice
How can you tell the difference between a qualified sports nutrition professional and generic online advice? Here are 7 questions to ask before trusting a nutrition plan.
Beyond the Scoreline: How Heat, Altitude, Travel, and Air Quality Shape World Cup Performance
Heat, altitude, travel, air quality, and hydration can all shape football performance. This GPNi article reviews recent Sports Medicine papers on the environmental challenges facing World Cup players.
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Insights from PhDs
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Student Testimonials
Science Spotlight
Career News
Brain Bites
Webinars & Conferences
Performance Nutrition
Journal & Research
Trending Articles
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Reassessing Yeast Protein as an Alternative Protein Source
Mar 06,2026
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