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Aging & Longevity
What actually shifts as the decades go by, separated from what the supplement aisle would like you to believe shifts.

How to increase energy after 50
What real research says helps — sleep, muscle, vitamin D and B12 — and the fatigue causes worth seeing a doctor about instead.
Guide
Supplements for men over 50
Not a listicle of ten things to buy — what genuinely shifts at this age, and what still matters more than any of it.
Guide
How to boost your metabolism after 40
What actually changes with age and during perimenopause, and what genuinely moves the needle.
Guide
Sleep better at night: a routine for men 45+
Evidence-based strategies to sleep through the night. It starts well before bedtime.
Guide
Prostate health foods
Tomatoes, cruciferous vegetables, pumpkin seeds and more — what the evidence for each one actually looks like.
GuideThis section is still filling out. "How to increase energy after 50" is the first guide written specifically for this category; the rest below are cross-listed from other sections because they answer the questions people arrive here with.
Nothing on this site is medical advice, and none of the products covered are intended to diagnose, treat, cure or prevent any disease. If you have symptoms that persist, change suddenly, or worry you, please talk to a doctor rather than buying a supplement.