Maca

Ingredients

Maca is a botanical ingredient derived from the root of Lepidium meyenii, a plant native to the high Andes of Peru. Maca root contains carbohydrates, proteins, minerals, and naturally occurring plant compounds including macamides, glucosinolates, and other secondary metabolites. The exact composition, extract strength, and concentration vary by product

Maca (Lepidium meyenii), sometimes called Peruvian maca, is a root vegetable traditionally cultivated in the high-altitude regions of the Peruvian Andes. Maca root has been used as a food and traditional botanical ingredient and is now widely available as a dietary supplement.

Maca products may be made from whole maca root powder, gelatinized maca, or concentrated extracts. Different varieties of maca can have different colors and chemical profiles, and commercial products may vary in processing, concentration, and standardization.

Maca is commonly marketed for energy, vitality, stamina, and sexual wellness. Research has investigated these areas, but the strength of evidence varies. A 2026 review found some promising findings for libido and sexual health, particularly in studies involving men, while results in women were more mixed; the review also noted that additional research is needed.

Research on semen quality has also produced mixed findings, with a 2022 systematic review and meta-analysis concluding that the effects of maca on semen parameters remain unclear.

When purchasing Maca, check the botanical name, root form, extract or powder type, serving size, standardization if stated, and additional ingredients.