Adaptogen

Maca

Also known as: Lepidium meyenii, Maca Root, Peruvian ginseng, Maca Root Extract (Lepidium meyenii)

Evidence

Maca is a cruciferous root vegetable from Peru traditionally used for fertility and sexual function. Clinical evidence supports modest benefits for sexual desire and erectile function in some populations, though effects are generally moderate.

Primary uses

Energy
Libido
Hormone balance
Mood
Menopause symptoms
Mood balance
Sexual function and libido
Fertility support
Energy and endurance
Hormonal balance

How it works

Contains macamides
Hormone-balancing indirectly
Nutritionally dense

Dosage

Typical range: 1500-3000mg powder or 450-500mg extract
Timing: Morning with breakfast
With food: Yes
Duration: Cycle 2-3 months on/off
Special populations: Energy, libido, menopause

Forms

Powder
Capsule
Gelatinized
Red maca
Capsules
Extract· 70/100
Tablet· 70/100

Safety

Common side effects

GI upset raw form
Insomnia late
Jitteriness

Contraindications

Hormone-sensitive conditions (research ongoing)

Evidence notes

Good evidence for energy and libido

Grade B: Some human trials support key claims; further confirmation needed.

Related in Adaptogen

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 checker

Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.