Health claim
“Zinc supplementation at 30 mg per day raises serum testosterone by 2–3 nmol/L in men with low zinc status.”
Evidence Summary
This claim has not yet been reviewed against the literature.
Specific dosage and effect size; supported by limited trials, may be misleading if applied broadly.
Extracted from
Tools for Hormone Optimization in Males | Dr. Kyle GillettAndrew Huberman
Dr. Kyle Gillett discusses various evidence‑based strategies for supporting male hormone health, covering lifestyle factors, nutrition, exercise, sleep, stress management, and when to consider clinical evaluation.
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