The Alpha Journal — Men’s Health Reporting

Taking more vitamin D does not reliably mean more active vitamin D. A growing body of evidence shows that common supplementation habits — pairing vitamin D with calcium, using the D2 form, or pushing serum levels aggressively high — can trigger feedback mechanisms that suppress…

Sauna bathing wins this comparison — and it isn't particularly close. Decades of Finnish cohort data show dose-response reductions in cardiovascular mortality, sudden cardiac death, and all-cause mortality, while cold-water immersion research remains largely short-term,…

Low-level alcohol consumption — one to two standard drinks per day — measurably accelerates brain aging, reduces total brain volume, and degrades white matter integrity. This is not a fringe position: large neuroimaging datasets now make the structural harm hard to argue away.

Clinical trials now confirm that omega-3 fatty acids produce real but domain-specific cognitive benefits — strongest in men with early memory complaints, modest in healthy middle-aged adults, and essentially absent in established Alzheimer's disease.