From the Research
Maca root has been shown to improve seminal concentration and sperm motility in men, with a significant difference in sperm concentration after 12 weeks of treatment with 2g of maca per day, as demonstrated in a double-blind, randomized, placebo-controlled pilot trial 1. The effects of Maca (Lepidium meyenii) root on human health have been studied in various trials, with a focus on its potential to enhance fertility and sexual function.
Key Findings
- A 2020 study published in Andrologia found that maca treatment improved sperm concentration in infertile adult men with mild asthenozoospermia and/or mild oligozoospermia 1.
- A 2015 study published in Evidence-based Complementary and Alternative Medicine found that maca administration increased sperm concentration and motility in healthy adult men, although hormone levels remained unchanged 2.
- A 2023 study published in the Journal of Ethnopharmacology found that maca extract improved non-obstructive azoospermia in male mice by alleviating testicular lesions and promoting the recovery of spermatogenic epithelium 3.
Dosage and Administration
Typical dosages of maca root range from 1,500-3,000 mg daily, usually taken as a powder, capsule, or liquid extract.
Safety and Precautions
While generally considered safe for most people, pregnant or breastfeeding women, those with hormone-sensitive conditions, or people taking medications should consult a healthcare provider before using maca root supplements.
Quality and Efficacy
The quality of maca root supplements can vary between products, so choosing standardized supplements from reputable manufacturers is recommended. It is essential to note that the effects of maca root may take several weeks to become noticeable, and individual results may vary. In conclusion, the most recent and highest quality study 1 suggests that maca root can improve seminal concentration and sperm motility in men, making it a potential natural remedy for fertility enhancement.