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| ... "Small-scale clinical trials performed in men have shown that maca extracts can heighten libido and improve semen quality. A small double-blind, randomized, parallel group dose-finding pilot study has shown that Maca root may alleviate SSRI-induced sexual dysfunction. Maca does not affect sex hormone levels in humans, and has not been shown to act on hormones directly. It has been presumed that maca's effects may be due to the root's unique nutritional profile, which provides optimum levels of nutrients utilized by the body's endocrine system". |
