The number one reason you should quit drinking beer.

Let me first explain why I am about to bash your favorite alcoholic beverage. It is not just beer though. Beer is simply the worst offender. It destroys your T levels... Why should you care? Testosterone makes your stomach flatter, helps you heal faster live longer and god willing keep your hair in your head where it belongs. Still afraid to blame the booze? Read on if you dare.

" Hops contain a substance called 8-prenylnaringenin which acts as a phytoestrogen, mimicking the effects of natural estrogen in the body. Being sedative, hops may actually help with insomnia. But for a male, the combination of “sedation” and “high levels of estrogen” are deadly, leading to low sex drive, lower energy, man boobs, and abdominal fat."

Source

• http://renegadehealth.com/blog/beerwine
  This source recommends men drink Wine instead but...

• " The metabolism of ethanol lowers the amount of the coenzyme NAD+ (nicotinamide adenine dinucleotide) inside liver and testes. NAD+ is essential part of the electron donoring process needed in the production of testosterone and various other androgens, hence why it’s believed that alcohol lowers testosterone in a dose-dependent manner.

• Alcohol stimulates the brain to release beta-opioid endorphins, which are the reason why you get really relaxed after few beers. Sadly those endorphins are also notorious for their negative effect on testosterone synthesis.

• Alcohol consumption causes oxidative damage in the testicular leydig cells and various other bodily tissues, which leads to local reduction of testosterone inside the ballsack, and also to the destruction of some testosterone molecules already in circulation, due to the effects of the stress hormone: cortisol.

• Chronically high alcohol consumption can significantly increase estrogen levels. This is due to the fact that it boosts the activity of the aromatase enzyme, which works by converting the male sex hormone: testosterone, into the female sex hormone: estrogen. "