Evidence supporting the use of: Maca
For the body system: Estrogen

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Maca (Lepidium meyenii) is a root vegetable native to the Andes of Peru and has been used traditionally for centuries, particularly in South American folk medicine, to support vitality, fertility, and hormonal balance. Its traditional use includes supporting female reproductive health, enhancing libido, and alleviating symptoms associated with menopause such as hot flashes and mood swings. The rationale behind its use for the “Estrogen body system” is largely based on these historical practices and anecdotal reports rather than robust scientific validation.

While there are a handful of small human studies and animal models suggesting that maca may help alleviate menopausal symptoms, potentially through effects on mood, energy, or sexual function, the evidence remains preliminary. Importantly, most research indicates that maca does not directly increase estrogen levels; rather, it may exert effects by modulating how the body responds to hormonal fluctuations. Reviews and clinical trials typically note the lack of significant changes in serum estrogen concentrations, though some improvements in subjective menopausal symptoms have been reported.

In summary, the use of maca to support the estrogen body system is primarily justified by traditional use, with limited scientific evidence as of 2024. The traditional use is well-established, but scientific studies are relatively few, often with small sample sizes and methodological limitations.

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