General Dosage
300-600mg stem extract daily (extrapolated from animal data; no human clinical dosing established)
Maximum dose: No established safe upper limit in humans; animal studies showed toxicity at higher doses (100 mg/kg in rats)
Fadogia Agrestis Dosage Guide
This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer
Dosage Recommendations
General recommendation: 300-600mg stem extract daily (extrapolated from animal data; no human clinical dosing established)
Timing: Morning; often cycled (5 days on, 2 off) though no evidence supports specific cycling protocols • Take with food for best absorption.
Dosage by Condition
| Condition | Recommended Dose | Evidence |
|---|---|---|
| Testosterone support | 300-600mg daily (anecdotal; no human trials) | Preliminary |
Upper limit: No established safe upper limit in humans; animal studies showed toxicity at higher doses (100 mg/kg in rats)
Timing & Absorption
Morning; often cycled (5 days on, 2 off) though no evidence supports specific cycling protocols
Best taken with food for optimal absorption.
References
- Yakubu MT, Akanji MA, Oladiji AT (2005). Aphrodisiac potentials of the aqueous extract of Fadogia agrestis (Schweinf. Ex Hiern) stem in male albino rats. Asian Journal of Andrology. DOI PubMed
- Yakubu MT, Akanji MA, Oladiji AT, Adesokan AA (2008). Androgenic potentials of aqueous extract of Fadogia agrestis stem in male Wistar rats. Asian Journal of Andrology. DOI PubMed