This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer
Varies by ingredient — prioritize correcting zinc (30-45mg), vitamin D3 (2000-5000 IU), and magnesium (200-400mg) deficiencies first
Maximum dose: Varies by ingredient — see individual pages; avoid stacking multiple testosterone-active supplements without medical supervision
General recommendation: Varies by ingredient — prioritize correcting zinc (30-45mg), vitamin D3 (2000-5000 IU), and magnesium (200-400mg) deficiencies first
Timing: Morning with breakfast for most testosterone support supplements; zinc and magnesium can be taken at bedtime (ZMA protocol) • Take with food for best absorption.
| Condition | Recommended Dose | Evidence |
|---|---|---|
| Testosterone optimization (foundation) | Zinc 30mg + D3 3000IU + Magnesium 400mg daily | Strong |
| Testosterone support (herbal) | Tongkat ali 200-400mg or Fenugreek 600mg or Ashwagandha 600mg daily | Moderate |
| Cortisol-driven low testosterone | Ashwagandha 600mg KSM-66 + Tongkat ali 200mg daily | Moderate |
| Libido support (non-hormonal) | Tribulus 750mg or Maca 1500-3000mg daily | Moderate |
Upper limit: Varies by ingredient — see individual pages; avoid stacking multiple testosterone-active supplements without medical supervision
Morning with breakfast for most testosterone support supplements; zinc and magnesium can be taken at bedtime (ZMA protocol)
Best taken with food for optimal absorption.
