ADVERSE EFFECTS

Heavy alcohol consumption can lead to reduced testosterone levels, both in the long-term and as soon as 30 minutes after drinking alcohol.2 That explains why men who drink heavily are more likely to experience erectile dysfunction, low libido and loss of muscle mass. In fact, men who drink heavily have slightly smaller testicles than men who don’t. Testosterone is extremely important for improving strength and fitness, so go easy on the booze to keep those gains ticking along.