Evidence supporting the use of: Tribulus
For the body system: Male Reproductive System

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Synopsis

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

Tribulus terrestris has a long history of traditional use, particularly in Ayurvedic and Traditional Chinese Medicine, for supporting male reproductive health, libido, and vitality. Historically, it has been used as an aphrodisiac and to promote male virility. The traditional rationale centers on its supposed ability to increase sexual desire and improve male fertility, though these uses were based on anecdotal reports and empirical use rather than rigorous science.

From a scientific perspective, the evidence supporting Tribulus for male reproductive health is limited and mixed. Some small clinical studies suggest a possible benefit in improving libido, but most well-controlled trials have found no significant effect on testosterone levels or sperm parameters in healthy men. Reviews of clinical trials, such as those published in Phytotherapy Research and The Journal of Dietary Supplements, generally conclude that while Tribulus may have some effect on sexual desire, there is insufficient evidence to support its routine use for enhancing male reproductive function or treating infertility.

In summary, the use of Tribulus terrestris for male reproductive system support is primarily justified by tradition, with only weak scientific evidence. Its popularity persists in herbal medicine and supplements, but robust, high-quality clinical data are lacking.

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