I know these things are "toxic" to a degree, but I really don't think that's what makes ppl feel crappy. I don't know exactly what it is tho. The toxicity is exaggerated. For a example you could eat a whole bottle of dbol in a day and your probably gonna throw up and feel horrible but you will be ok, it's not gonna kill you. But if you ate a bottle of extra strength Tylenol, you WILL die. The dosing protocol "medical field" for anadrol for a 100lb child with anadrol starts at 100mg and can go up to 300mg a day for 6 months at a time. They don't die lol. I don't know what makes some people feel horrible on on these 3-4 week oral cycles but don't think it's toxicity