New Research on Vitamin D Dosing: Beyond the RDA
The old RDA of 600 IU is woefully inadequate for most adults. We explore the emerging consensus on optimal dosing, essential co-factors, and target blood levels.
Research
Deep dives into the latest health research and scientific breakthroughs. We analyze clinical trials, review emerging studies, and translate cutting-edge science into practical implications for your health.
Mushroom Coffee: Science vs. Marketing
Functional mushroom coffee promises jitter-free energy and cognitive enhancement. Here's what clinical research actually shows about dosage, efficacy, and value.
The Protein Timing Debate: What New Research Says About the Anabolic Window
Does protein timing matter for muscle growth? A synthesis of recent systematic reviews reveals what the anabolic window really means for your training.
Exercise as Cancer Prevention: What 170 Studies Reveal
Comprehensive meta-analysis shows regular exercise reduces multiple cancer types by 20-40%. Here's what the science proves and how much you need.
Polyphenols and Aging: The Longevity Molecules
Compounds in berries, tea, and cacao activate longevity pathways. New research quantifies benefits and optimal intake.
Vitamin D and Immune Function: Lessons From COVID-19 Research
Meta-analysis of COVID-19 studies reveals vitamin D deficiency linked to worse outcomes. What this means for broader immune health and disease prevention.
Sarcopenia Reversal: High-Protein and Resistance Training
New research shows adults over 70 can regain muscle and function with 1.6g/kg protein plus strength training, reversing age-related frailty.
Dietary Nitrates: Blood Pressure, Exercise, and Cognition
Beetroot juice improves exercise performance and lowers blood pressure. New research explores optimal dosing and broader health effects.
Ultra-Processed Foods and Mortality: The NutriNet Study
New French cohort data links ultra-processed food consumption to increased mortality, but what defines UPF, and how bad is it really?
NAD+ Decline and Aging: Can We Reverse It?
NAD+ levels drop 50% by age 50. Emerging research on NMN and NR supplements shows promise for cellular rejuvenation, but the evidence is still early.
Microplastics in Human Tissues: Health Implications
Microplastics have been found in human blood, lungs, and placentas. Emerging research explores potential health consequences.
The Mediterranean Diet vs. Keto: Long-Term Outcomes
Head-to-head trial compares Mediterranean and ketogenic diets over two years. Both work, but for different outcomes.