So i was getting some supps like fish oil and dhea at a local vitamin store the other day when i ask the guy about dhea. He explains to me they have something better called 7 keto that doesnt convert to estrogen like dhea but still has the same benefits. This doesnt make sense to me. Can anyone give me some information on this i looked it up, but i would like to know if anyone has any knowledge of how it effects muscle building and libido?