I think so, Levrone admitted in one of his blogs at how bad he felt when he took steroids and used to worry about repercussions and pray...etc. This is reflected in the direction he has taken now, he seems almost anti-Steroid use as he doesn't even seem to be breaking trt if he's even on that, in comparison to Dorian Yates from the same era who is clearly still on the juice.
Guys llike Jay and Branch probably know alot more about other competitors' health issues which aren't publicised to guys like us, how many have mysterioulsy dissapeared and then dropped, some we only learn retrospectively when they die that they had been battling an illness caused by steroids e.g. Nasser El Sonbaty.
20 years of being that heavily muscled alone without the direct steroid siude effects, would shorten anyones life considerably.