Fifty tablets at 25 mg apiece, packed by Pharmacom Labs under the clipped house name they give the compound. Pharmacom seals its oral lines in tamper-evident plastic containers and prints a batch code that can be checked through the manufacturer directly.
Exos is exemestane, an orally active steroidal aromatase inhibitor. Because the molecule is itself a steroid it retains weak androgenic activity of its own, something the non-steroidal inhibitors do not have. Its function is suppression of estrogen synthesis from androgenic precursors.
