Doctors have been trained NOT to prescribe testonerone. Your government wants you to die off as quickly as possible once you stop working and paying taxes. You think that all these poisons in plastics, fast foods, artificial fertilizers, water, and the rest, just got there by accident and that governments and so-called learned professors don't know about it?
There are a few doctors(?) now out there who realize that there's a little goldmine to be made, by setting up 'anti-aging' clinics. They charge horrendous prices, it's unlikely to be covered by Health Insurance and the T they prescribe is made in China, imported and repackaged, with reams of warnings and it costs ten times more than the exact same stuff that you can buy from a decent underground lab, made by the same people.