I have no idea, guess just luck, I read about these sides like gastro problems from Anadrol or the horror stories about TREN and I never experience any of it.

I have found that 25mgs a day oxymetheline is enough to maintain muscle when dieting.
Or you can use primo.

Problem with primo, and it's a good drug, is cost benefit. It's very expensive and needs to be taken at a decently high dose. 600 MGS or so week for men.

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