Maca

Photo: Gust4vo · CC BY-SA 3.0 · Source

Maca Root

Lepidium meyenii

Family: Brassicaceae | Parts Used: Root

Maca Root is an adaptogen from the high Andes of Peru, traditionally used for energy, stamina, libido, and hormone balance across genders. Its sweet, malty flavor makes it easy to blend into foods and drinks. In South American tradition, maca has been used as a male reproductive tonic and for support during menopause and other hormonal transitions. Its key constituents, macamides and glucosinolates, are the focus of current research into its effects on the endocrine and reproductive systems.

Reproductive Endocrine South American

Traditional Uses

Male reproductive tonic
Enlarged prostate gland support
Energy and stamina enhancement
Libido support in men and women
Menopause symptom management
Hormone balancing and regulation

Properties

Key Constituents

Preparations & Dosage

Powdered root: 1-2 tablespoons daily mixed into food or beverages (smoothies, oatmeal, etc.).
Capsules: 1-2 capsules daily.
Tincture: 15-30 drops twice daily.

Cautions

May affect hormone levels. Use with caution in hormone-sensitive conditions, including breast, uterine, or ovarian cancer, or endometriosis.
Contains goitrogens; not recommended for those with thyroid conditions.
Limited long-term safety data available.
Consult a healthcare provider before use during pregnancy or breastfeeding.

Habitat & Growing Conditions

Native to the high Andes of Peru and Bolivia; grows at elevations above 4,000 meters. In cultivation, grows in USDA zones 6-8 with full sun to partial shade and moist, nutrient-rich, humus-rich soil.

Note: Maca has been cultivated in the Andes for over 2,000 years and was historically used by Inca warriors before battle for strength and stamina. The Spanish colonial government reportedly required maca as tribute payment, recognizing its value as a crop.

Sources & Research

The Way of Herbs, Michael Tierra, p. 191

The New Holistic Herbal, David Hoffmann, p. 230

Published Research:

Medicinal effects of Peruvian maca (Lepidium meyenii): a review | Food & Function (2020)

Exploring the chemical and pharmacological variability of Lepidium meyenii: a comprehensive review | Frontiers in Pharmacology (2024)

Chemical composition and health effects of maca (Lepidium meyenii) | Food Chemistry (2019)

Effects of Maca (Lepidium meyenii Walp.) on Physical Performance in Animals and Humans: A Systematic Review and Meta-Analysis | Nutrients (2024)

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. If you are under the care of a health care provider or taking prescription medication, check with your provider before using any herbal supplement.