Factlen ExplainerSupplement ScienceExplainerJun 13, 2026, 8:01 AM· #2 of 57 in fitness

Why Science is Rebranding Creatine as a Brain and Longevity Supplement

Once confined to gym locker rooms, creatine monohydrate is now being championed by researchers for its ability to combat age-related muscle loss, boost cognitive function, and support cellular energy across the lifespan.

By Factlen Editorial Team

Longevity & Gerontology 35%Cognitive & Clinical Research 30%Sports & Performance Science 25%Factlen Editorial 10%
Longevity & Gerontology
Views creatine as a critical intervention for preserving physical independence in older adults.
Cognitive & Clinical Research
Explores the compound's potential to protect brain health and enhance mental processing.
Sports & Performance Science
Focuses on creatine's ability to maximize high-intensity output and training volume.
Factlen Editorial
Synthesizes the overarching shift from niche supplement to general health staple.

What's not represented

  • · Pediatric Nutritionists
  • · Plant-Based Dietitians

Why this matters

For decades, creatine was dismissed by the general public as a niche muscle-building powder. Understanding its true role in cellular energy could provide you with one of the cheapest, safest, and most effective tools available to protect your brain function and physical independence as you age.

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