Supplements, peptides, nootropics, and bioactive compounds for health optimization
145 articles
Research challenges popular belief that NAD supplements improve muscle performance, finding minimal functional impact when NAD levels drop.
Meta-analysis of 69 studies reveals creatine's differential effects on upper/lower body strength across populations.
Three-month study shows PQQ increases mitochondrial biogenesis and antioxidant capacity but has no impact on body weight or energy expenditure.
Short-term astaxanthin supplementation significantly enhanced cycling performance while reducing muscle damage and oxidative stress in young adults.
Meta-analysis of 9 studies shows CoQ10 significantly improves sperm quality and increases clinical pregnancy odds 6-fold in men with infertility.
Study finds pyrroloquinoline quinone enhances interoception - the ability to sense internal body signals - following intense exercise.
NAD+ precursor supplementation restored fertility markers and improved embryo development in diabetes-induced reproductive dysfunction.
Latest research reveals melatonin's expanding therapeutic potential across multiple health conditions and disease prevention.
Analysis reveals major longevity podcasts lack dedicated episodes on supplement stacks despite growing interest in 2026 trends.
A longevity physician evaluates five common supplements, revealing his top picks and one major disappointment.
Popular physician examines supplement marketing claims versus actual scientific evidence for longevity benefits.
Study reveals magnesium citrate, glycinate, and malate each provide unique benefits for cognitive function, muscle strength, and anxiety.
