Thanks for your query. I appreciate your concerns.
* There is a progressive fall in blood testosterone
levels with age. At your age, there is no requirement of testosterone supplement; neither is it approved by FDA.
* Low testosterone levels cause thinning/weakening of bones. Hence, I would advise you to take calcium + Vitamin D3
supplements in adequate/ recommended doses. Nothing else required.
I am sure that you will benefit from the advice
Have a good health
Dr.(Col) R Karanwal