[Pandora56]

Does Marijuana Cause Gynecomastia In Males?

According to studies performed by the National Institute of Health, recent studies have shown a link between THC, or tetrahydrocannabinol, and the development of enlarged male breast tissue. This is because THC lowers testosterone levels. When a man’s testosterone level is lower than his level of estrogen, the breast tissue begins to grow.

https://innovationsmedical.com/does-smoking-pot-cause-gynecomastia/

Another reason to hit my bong, +1