Prof. Giorgi Pkhakadze, MD, MPH, PhD
Understanding Vitamin Function: How Each Micronutrient Drives Essential Biochemical Processes
Every vitamin performs a defined biochemical function as cofactors and regulators in human metabolism. When these functions are compromised, clinical…
Glycine Sleep Supplements Work Through Temperature Control, Not Sedation, Research Shows
New research reveals glycine supplements improve sleep through targeted temperature control rather than sedation. Clinical trials show 3 grams before…
Caffeine Boosts Lifting Performance Through Neural Enhancement, New Trial Shows
New research shows caffeine improves lifting performance by 5-12% through neural enhancement rather than muscle growth. The study found 300mg…
New Research Reveals Why Explosive Athletic Performance Isn’t Just About Speed or Strength
New biomechanical research reveals explosive athletic performance isn't about speed or strength alone, but depends on precise coordination of neural…
Daily Multivitamins May Slow Biological Aging and Cognitive Decline, Major Study Finds
New research shows daily multivitamins can slow biological aging and delay cognitive decline by 2 years. Study tracked 5,203 participants…
Creatine’s Brain Benefits Under Scientific Scrutiny: Evidence Gap Between Marketing and Research
Comprehensive review of 35 studies reveals significant evidence gaps between creatine's proven muscle benefits and emerging brain health marketing claims.…
Essential Minerals Drive All Body Functions, New Research Shows
New research shows essential minerals function as an interconnected network, with deficiencies in one mineral potentially disrupting multiple body systems…
World Health Assembly Adopts New Global Health Security Framework After Pandemic Treaty Stalemate
The 79th World Health Assembly reached consensus on global health security measures including expanded antimicrobial resistance surveillance across 169 countries.…