Aromadex - Aromasin (Exemestane) 25mg tablets

Aromasin is the newest and possibly best aromatase inhibitor available.
According to medical studies, Aromasin may be the only aromatase inhibitor that does not negatively affect one's cholesterol profile. That's a huge advantage over aromatase inhibitors such as Arimidex and Femara which are notorious for devastating lipid profiles, raising the bad cholesterol (LDL) while lowering the good cholesterol (HDL). It is interesting to note that although Aromasin seems to be the most potent among all anti aromatases, it is the one with the least reported side effects if any.

Note that anti aromatases (Aromasin, Femara, Arimidex) are often confused with anti estrogens (Nolvadex). Anti aromatases work quite differently than anti estrogens do. Anti estrogens are actually weak estrogens that attach to the estrogen receptor sites in the body (such as the nipple and breast area), by doing so they block the 'bad' estrogens from attaching to these sites. Anti aromatases on the other hand block the formation of estrogen in the body in the first place. They do this, by blocking the enzyme aromatase which is responsible for the conversion of testosterone to estrogen, so there is less estrogen circulating in the blood. In a sense, an anti aromatase such as Aromasin takes care of the problem right from it's root.