Enlarged breasts are one of the first and most noticeable side effects
to appear in men
when estrogen levels are elevated. This is known as gynecomastia and a few other names in the gym too. Other side effects include loss of muscle tone, a decrease in body hair, shrinking testes, depression, fatigue, lower energy levels,
poor memory, low stress tolerance, an ncrease in fat around the mid-section (belly fat) and erectile dysfunction.