Exos (Examestane, Aromasin) 50tabs blister 25mg/tab

Exos (active agent – exemestane) is a very strong and very potent steroidal aromatase inhibitor of the suicidal type.  Exos is extremely effective at 25mg daily for the reduction of serum circulating estrogen levels by 85%.

Exos (Exemestane): 25mg Daily Cuts Estrogen Levels by 85%

The fact that exemestane is a steroidal aromatase inhibitor is the prime reason as to why it is a suicidal aromatase inhibitor that remains permanently bound to the aromatase enzyme.

Exemestane is a steroidal aromatase inhibitor which keeps it from negatively affecting your lipids like some other non-steroidal AI’s. It is also not liver toxic, and can be run for longer lengths of time without negative effects. This makes it a better option to run on cycle from a pure health standpoint.

Another benefit on cycle is that exemestane lowers SHBG which increases bioavailability of testosterone and, respectively, cycle efficiency.

Finally, exemestane is a perfect drug for post-cycle therapy. There is simply no other aromatase inhibitor that can compare in terms of its effects on HPTA recovery. In studies, exemestane dosed at 25mg per day increased total testosterone by 60% in only 10 days.

Even better than that, is the fact that free (bioavailable) testosterone increased over 100% in the same time frame! In addition, exemestane also increases IGF-1 levels. There is no estrogen rebound from exemestane, and it is also a very powerful and effective treatment for gynecomastia.  All of this makes Exos a perfect choice for post cycle therapy as well as on cycle estrogen control.

The half-life of Exos is only about 9 hours, and clears quickly. However, because of how effective exemestane is at eliminating aromatase enzymes (80-90% after administration), estrogen levels will remain low up to 72 hours after a single dose of 25mg.