hi yes it could well be that but is he getting the other results he needs? if so he could try meditation just google anxiety and meditation. it could work for him this way he gets the best of both worlds. but if not he will have to slowly bring his injections back to what they were. do hope this helps you. good luck
can testosterone injections cause anxiety. my husband has increased his testosterone injection. his depression and anxiety has skye rocketed. can the increase be causing this?