ok pretty much my brother (26) has been lifting for about 4 years hes 6'0 around 220lbs but just informed me that he is on his 7th week of deca . he said he has been taking just deca only his doctor who is a close friend of his told him that it would help with his hurting joints. i told him he should get a good post cycle in at least. would just taking deca i think @ 520mg a day be pretty harmful? personally i havent done a cycle yet im 21 and still getting great gains i dont plan to until another year or so. my knowledge is a little low on it. but maby yal could help me out would it be better if he took something with it hes really stressin out about it he didnt do his research on it just went from what someone at the gym told him to do.
i appriciate it
thanks
Buck