Maca

    Written by:
    Antonis Damianou, Marina Shkayeva

    Fact-checked

    by:

    Nick Milazzo, Katie Jantz
    Last Updated: September 12, 2024

    Maca refers to two plants belonging to the Brassicaceae family, Lepidium peruvianum and Lepidium meyeni. The plants resemble a turnip and have a history of being used as an aphrodisiac.

    17 references on this page
    770 participants in 13 trials and 1 meta-analysis

    Overview

    Dosage information

    The standard dose for maca is 1,500-3,000 mg.

    Maca can be supplemented by eating maca root or through a maca extract. Extracts should be water or ethyl acetate-based.

    Maca should be taken daily, alongside food.

    Examine Database: Maca

    Frequently asked questions

    Update History

    Research Breakdown

    Examine Database References

    1. Progesterone - Meissner HO, Mscisz A, Reich-Bilinska H, Mrozikiewicz P, Bobkiewicz-Kozlowska T, Kedzia B, Lowicka A, Barchia IHormone-Balancing Effect of Pre-Gelatinized Organic Maca (Lepidium peruvianum Chacon): (III) Clinical responses of early-postmenopausal women to Maca in double blind, randomized, Placebo-controlled, crossover configuration, outpatient studyInt J Biomed Sci.(2006 Dec)
    2. Progesterone - Meissner HO, Mscisz A, Reich-Bilinska H, Kapczynski W, Mrozikiewicz P, Bobkiewicz-Kozlowska T, Kedzia B, Lowicka A, Barchia IHormone-Balancing Effect of Pre-Gelatinized Organic Maca (Lepidium peruvianum Chacon): (II) Physiological and Symptomatic Responses of Early-Postmenopausal Women to Standardized doses of Maca in Double Blind, Randomized, Placebo-Controlled, Multi-Centre Clinical StudyInt J Biomed Sci.(2006 Dec)
    3. Progesterone - Tsuyoshi Takewaka, Kiyoshi HaraClinical Effect of Oral Administration of Maca (Lepidium meyenii) Extract on Japanese Peri-Menopausal Women Subjects: A Randomized, Double-Blind, Placebo-Controlled StudyInt J Biomed Sci.()
    4. Progesterone - Meissner HO, Kapczynski W, Mscisz A, Lutomski JUse of gelatinized maca (lepidium peruvianum) in early postmenopausal womenInt J Biomed Sci.(2005 Jun)
    5. Chronic Mountain Sickness Symptoms - Gonzales-Arimborgo C, Yupanqui I, Montero E, Alarcón-Yaquetto DE, Zevallos-Concha A, Caballero L, Gasco M, Zhao J, Khan IA, Gonzales GFAcceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled StudyPharmaceuticals (Basel).(2016 Aug 18)
    6. Estrogen - Brooks NA, Wilcox G, Walker KZ, Ashton JF, Cox MB, Stojanovska LBeneficial effects of Lepidium meyenii (Maca) on psychological symptoms and measures of sexual dysfunction in postmenopausal women are not related to estrogen or androgen contentMenopause.(2008 Nov-Dec)
    7. Testosterone - Gonzales GF, Córdova A, Vega K, Chung A, Villena A, Góñez C, Castillo SEffect of Lepidium meyenii (MACA) on sexual desire and its absent relationship with serum testosterone levels in adult healthy menAndrologia.(2002 Dec)
    8. Follicle-Stimulating Hormone - Gonzales GF, Córdova A, Vega K, Chung A, Villena A, Góñez CEffect of Lepidium meyenii (Maca), a root with aphrodisiac and fertility-enhancing properties, on serum reproductive hormone levels in adult healthy menJ Endocrinol.(2003 Jan)
    9. Follicle-Stimulating Hormone - Melnikovova I, Fait T, Kolarova M, Fernandez EC, Milella LEffect of Lepidium meyenii Walp. on Semen Parameters and Serum Hormone Levels in Healthy Adult Men: A Double-Blind, Randomized, Placebo-Controlled Pilot StudyEvid Based Complement Alternat Med.(2015)
    10. Sperm Count - Lee HW, Lee MS, Qu F, Lee JW, Kim EMaca (Lepidium meyenii Walp.) on semen quality parameters: A systematic review and meta-analysis.Front Pharmacol.(2022)
    11. Libido - Stone M, Ibarra A, Roller M, Zangara A, Stevenson EA pilot investigation into the effect of maca supplementation on physical activity and sexual desire in sportsmenJ Ethnopharmacol.(2009 Dec 10)
    12. Follicle-Stimulating Hormone - Zenico T, Cicero AF, Valmorri L, Mercuriali M, Bercovich ESubjective effects of Lepidium meyenii (Maca) extract on well-being and sexual performances in patients with mild erectile dysfunction: a randomised, double-blind clinical trialAndrologia.(2009 Apr)
    13. Sexual Function - Dording CM, Schettler PJ, Dalton ED, Parkin SR, Walker RS, Fehling KB, Fava M, Mischoulon DA double-blind placebo-controlled trial of maca root as treatment for antidepressant-induced sexual dysfunction in womenEvid Based Complement Alternat Med.(2015)
    14. Sexual Function - Dording CM, Fisher L, Papakostas G, Farabaugh A, Sonawalla S, Fava M, Mischoulon DA double-blind, randomized, pilot dose-finding study of maca root (L. meyenii) for the management of SSRI-induced sexual dysfunctionCNS Neurosci Ther.(2008 Fall)