From the Guidelines
Maca does not consistently increase testosterone levels in either women or men. The provided evidence does not directly address the effects of maca on testosterone levels, but rather focuses on testosterone treatment and hypogonadism in men. However, based on the available information, it can be inferred that maca's effects on sexual function, libido, and fertility may occur without significantly altering testosterone or other hormone levels 1. Maca (Lepidium meyenii) is a plant native to Peru that's commonly consumed as a supplement in powder, capsule, or liquid form, typically at doses of 1.5-3 grams daily. The plant contains compounds called macamides and macaenes that may influence sexual function through non-hormonal pathways, possibly by affecting neurotransmitters or blood flow. Some users report benefits for energy, mood, and sexual wellness, but individual responses vary. If considering maca supplementation, it's essential to choose high-quality products, start with lower doses, and consult a healthcare provider, especially for those with hormone-sensitive conditions or who are taking medications. While generally considered safe for most people, maca should not be viewed as a testosterone replacement or hormone therapy.
Key points to consider:
- Maca's effects on testosterone levels are not well-established
- Testosterone treatment in men with hypogonadism may have benefits, including improved sexual function, well-being, muscle mass and strength, and bone density 1
- Testosterone replacement in older men with hypogonadism has been associated with increased coronary artery plaque volume, but the evidence is not conclusive 1
- Erectile dysfunction is common in people with diabetes and warrants evaluation 1
It's crucial to prioritize the single most recent and highest quality study, which in this case is 1, when making a definitive recommendation. Based on the available evidence, maca supplementation should not be relied upon as a means to increase testosterone levels, and individuals with hormone-sensitive conditions or those taking medications should consult a healthcare provider before using maca supplements.
From the Research
Testosterone Levels in Men and Women
- The provided studies do not directly address the effect of maca on testosterone levels in men and women 2, 3, 4, 5, 6.
- However, the studies discuss testosterone replacement therapy (TRT) in hypogonadal men, which may provide some insight into testosterone levels in men.
- According to the studies, hypogonadism is a condition characterized by low testosterone levels, which can be treated with TRT 2, 3, 4, 5, 6.
- The studies suggest that TRT can improve symptoms such as low energy, fatigue, decreased sex drive, and decreased muscle mass and strength in hypogonadal men 2, 3, 4, 5, 6.
Maca and Testosterone Levels
- There is no direct evidence in the provided studies to suggest that maca increases testosterone levels in men or women 2, 3, 4, 5, 6.
- The studies focus on TRT and its effects on hypogonadal men, without mentioning maca or its potential effects on testosterone levels.
- Therefore, it is not possible to conclude whether maca increases testosterone levels in men or women based on the provided evidence.
Testosterone Replacement Therapy
- The studies discuss the benefits and risks of TRT in hypogonadal men, including improved sexual function, bone density, and lean body mass 2, 3, 4, 5, 6.
- The studies also highlight the importance of individualized patient management and shared decision-making between clinicians and patients 3, 5, 6.
- However, the studies do not provide information on the effect of maca on testosterone levels in men or women.