Research

Hormonal

Testosterone treatment in older men with unequivocally low testosterone levels significantly improves sexual activity, libido, and erectile function.

If you are an older man with confirmed low testosterone and sexual concerns, testosterone therapy can significantly improve your sexual activity, desire, and erectile function. The treatment involves daily application of a gel, with dose adjustments to keep levels in the normal range for young men. While long-term safety requires more data, this study found no increase in prostate or heart issues over one year.

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Testosterone treatment, compared with placebo, substantially increased sexual activity, averaged over all follow-up visits, for the men enrolled in this trial and also in all men in the TTrials... Testosterone also substantially increased libido and, to a lesser degree, erectile function.
Peter J. Snyder et al. · Endocrine Reviews · 2018

Why this rating

The finding is based on a large, placebo-controlled, double-blind randomized trial (788 men) with consistent results across multiple measures.

Source

Lessons From the Testosterone Trials

Peter J. Snyder et al. · Endocrine Reviews · 2018

narrative_review · n=788Cited 265×
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