Cope or Not~ MIXED
supplements
Zinc for Testosterone
Restores T only if you're deficient (athletes who sweat heavily, poor diets); does nothing beyond sufficiency.
C
Evidence grade C
Mechanistic plausibility, small or observational studies
Mechanism
Zinc is a cofactor in steroidogenesis; deficiency measurably lowers testosterone, and repletion restores baseline.
Citations
- Zinc status and serum testosterone levels of healthy adultsNutrition · 1996
The full read
The classic supplement pattern: dramatic effects in deficiency studies, nothing in sufficiency. Standard Western diets with meat rarely leave you deficient. Test before supplementing; chronic high-dose zinc also depletes copper.
Aesthetic information, not medical advice. Verdicts reflect the cited evidence at time of writing.