Alcohol can also increase the release of beta-opioid-endorphins from the brain and

peak test extreme

 stimulate prolactin release53, both of which can negatively affect testosterone production. Oxidative damage increases thorough the body in response to alcohol consumption54, this leading to localized reduction of testosterone in the gonads and also indirect reduction via increased cortisol levels. Chronically high intake of alcohol is notorious for its effects in increasing the aromatase enzyme55, which converts testosterone into estrogen, causing a “feminized” effect in the male body. How much do you have to drink to actually suppress test levels though.

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