fonz woulda been about 9 in 87...he's been on a very long time...he seems to think it is fine cuz his blood work checks out...i dont see this tho...just my opinion, no scientific evidence or proof, but i have a hard time believing just cuz blood/liver, etc values are okay, AAS has no ill effect on someone...yeah, HI did a lot for a while and look where that got him...he believes its his cause for cancer