Do you mean pros?
I don't think that a lad who wants to have a strong and lean physique falls into the same category as a pro.
It think there are a couple of things to consider
- did these chaps have blood work before? Did they have normal test levels or lower test levels
-there are studies on people who have been on replacement hormones most of their lives - women. The research is always conflicting, it increases the risk of some types of cancer, it protects against some types of cancer, it increases or decreases the incidence of heart disease.
It does depend a lot on biochemical individuality
- are they relying on the drugs to make up for gaps in their training and diet? If so, when are they going to learn?
- If you can't look good in your twenties without drugs, what are you going to do in your 30s, 40s, 50s +++?
My mom told me life gets better as you get older, and from what I can tell so far, she is right.
- what is going on with you psychologically that you have to stay on any drug that you don't need medically. Is that an addiction? Do you want to be addicted to anything?