Other side effects include increased risk of heart problems in older men with poor mobility, according to a 2009 study at Boston Medical Center. A 2017 study published in JAMA found that treatments increase coronary artery plaque volume. Additionally, the Food and Drug Administration (FDA) requires manufactures to include a notice on the labeling that states taking testosterone treatments can lead to possible increased risk of heart attacks and strokes. The FDA recommends that patients using testosterone should seek medical attention right away if they have these symptoms:
AndroGel (testosterone) for Hypogonadism, Male: "I am 33 was tested and had low t my results were 39 which is extremely low. I started on androgel two pumps made me very aggressive and I would snap and get angry so I went to 1 pump in the morning my sex drive went through the roof :) . After 6 wks I was tested the results were 432 that was exciting I also gained 15pounds I use to weigh 140 now I'm staying between 150-156 I am stronger more energy can think better but I do have my days that suck it's all part of the test now not everyone is going to have results like mine so keep trying to find what it is that works also if your eating poorly that maybe the reason also try to eat healthy and workout"
Testosterone is a hormone produced in the male testes. During a boy's pubescent years (ages 9 to 14), there is an increase in production that leads to male secondary sexual characteristics such as a deeper voice, more muscle mass, facial hair growth and enlargement of the Adam's apple (among others). Some teenage boys experience these puberty changes at later ages than others. The timing of puberty is often genetically determined (through heredity), but other factors can play a role in delaying it, such as poor nutrition, physical trauma and certain diseases. Stimulating testosterone production naturally is possible in teen boys, although in rare cases hormone therapy may be needed to trigger and complete puberty.