Does proviron decrease gains while taking anabolic steriods dur to its dual blocking schemes in that it prevents the amorization of steriods as well as competes with estrogen to block receptors?
If I recall and it was a while back both proviron and nolvadex do reduce muscle gains while on steriods? Somebody is saying I am wrong but I recall not being wrong.
Marco??
If I recall and it was a while back both proviron and nolvadex do reduce muscle gains while on steriods? Somebody is saying I am wrong but I recall not being wrong.
Marco??

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