New Studies
Major findings from Lancet, BMJ, NEJM, JAMA, and other leading journals
Astaxanthin, the Membrane-Spanning Antioxidant: Why Molecular Shape Is the Whole Story
One carotenoid can stretch across an entire cell membrane and work on both surfaces at once — most cannot. The…
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Vitamin D3 vs D2: The Full Evidence Behind the Form Choice
The definitive systematic review pooled every head-to-head trial and settled the question: D3 raises and sustains vitamin D status more…
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How Your Cells Build New Mitochondria: The Science of Energy Production
When energy demand increases—during exercise, fasting, or cold exposure—cells activate mitochondrial biogenesis to generate new…
Coffee’s Microbiome Effect Goes Beyond Caffeine: New Study Maps Shifts in Gut Bacteria
A controlled microbiome study of 62 adults reveals that coffee's polyphenolic compounds—not caffeine—drive shifts in…
Vitamin C and Iron Supplements: The Evidence Falls Short of the Hype
Vitamin C enhances plant-based iron absorption through a well-documented biochemical mechanism, but clinical trials show…
Melatonin’s antioxidant role in muscle health: what the evidence shows
Melatonin, known for antioxidant effects in the brain and gut, may also protect skeletal muscle…
How Creatine Supplements Reshape Your Body’s Methylation Cycle
Your body produces 2 grams of creatine daily, consuming 40% of your total methyl group…