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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More form New Studies
How Your Brain’s Cleanup System Works: The Glymphatic System Explained
Your brain has a continuous housekeeping system called the glymphatic network that removes metabolic waste…
B12 deficiency can cause nerve damage despite normal blood tests, landmark study finds
A landmark NEJM study found that 28% of patients with B12-related nerve damage had completely…
CoQ10 supplementation reduces heart failure events by 43%, Q-SYMBIO trial shows
A landmark 2014 trial in JACC: Heart Failure found that CoQ10 supplementation at 100 mg…
Why Heart Failure Patients Need Thiamine: A Metabolic Imperative Often Overlooked
One-third of hospitalized heart failure patients have thiamine deficiency, yet this treatable metabolic bottleneck is…
Why Vitamin D Deficiency Targets Your Fast-Twitch Muscles—and Why Falls Risk Follows
Vitamin D deficiency selectively shrinks type II fast-twitch muscle fibers while sparing slow-twitch fibers, a…