What are side effects of testosterone?

MANY: High testosterone levels can cause unwanted hair, oily skin, acne, road rage, smaller testicles as well as changes in your cholesterol and hair loss.

Heart attack & strok: Dr. Patel pointed out the obvious side effects that you can monitor along w/drop in good cholesterol. Too much testosterone supplementation can also increase blood pressure & thicken your blood (polycythemia). These 3 factors can increase your risk for heart attack and/or stroke. Excess testosterone can also be converted into Dht & Estradiol leading to prostate, hair & male breast issues.