Men's Health
Hormones, fertility and disease prevention specific to male physiology across life stages.
SupplementsAdaptogensMushroomsNootropicsDietsTrainingSleepHormonesMicrobiomeMetabolismLongevityTRTBlood testsDiseasesBiomarkersMedicationsBiohackingDiagnosticsMen's healthWomen's healthBrainWeight loss
4.5Andropause
A gradual decline in testosterone in middle-aged and older men, far milder than menopause — a real physiological phenomenon, but one that requires intervention less often than the popular understanding of the term suggests.
Moderate evidence
4.3PSA and Prostate Health
Prostate-specific antigen is one of the most commonly ordered tests in men over 50 — but also one of the most controversial, due to a high false-positive rate.
Moderate evidence
4.4Male Fertility and Semen Quality
A widely cited 2017 meta-analysis showed a decades-long decline in sperm counts in Western countries — we look at what's actually known about the factors affecting male fertility.
Moderate evidence