Hi Guys

I was snooping around in my boyfriend's room a couple of days ago, and came across Sustanon 250 and Nandrolone Decanoate 100mg. I didn't know what they were until I looked it up on the net and found out they were steroids. I know they are used to build up muscle but also to prolong life in AIDS sufferers, so I am really scared. He wants to be muscley and works out in the gym all of the time. He's in the British Army and can get kicked out if he has AIDS, so it's unlikely it's that, but taking steriods can be harmful, Should I tell him I found them and ask him or should I leave it as he may be seriously angry I was snooping.

Could anyone point out the side effects of these steroids and if I should be concerned bout the AIDS things or am I just overreacting?

Thanks guys...