Hormone Support
Fadogia Agrestis
Also known as: Fadogia, Black aphrodisiac
African herb gaining popularity for testosterone support, though human evidence is limited.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Testosterone support
- Libido
- Male performance
How it works
- May increase LH and testosterone (animal studies)
- Traditional aphrodisiac use
- Emerging research area
Dosage
- Typical range
- 300-600mg daily
- Timing
- Morning
- With food
- Either way
- Duration
- Cycle: 8 weeks on, 4 weeks off recommended
- Special populations
- Men seeking testosterone support
Forms
- Capsules
- Powder
Safety
Common side effects
- Limited safety data
Contraindications
- Hormone-sensitive conditions
- Caution advised
Evidence notes
Limited human evidence, animal studies promising
Grade C: Mostly observational or small trials; mechanism is plausible but unproven at scale.
Related in Hormone Support
Check a full stack
Formulate's free interaction checker lets you paste in any combination of supplements and medications at once — every pairing flags severity, timing, and cited evidence.
Open the checkerWhere does Fadogia Agrestis fit in your stack?
Answer two questions and get a stack graded on research — every ingredient scored on the evidence behind it, not the marketing.
Build my stack2 questions · free · no account needed to start
Also on iPhone — get the free app
Evidence-based supplement guides, no spam
We send a short digest when new guides drop — nothing else. No affiliate pushes, no sponsored content, unsubscribe anytime.
Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.