Biogen Lab

Yes, ANOTHER lab, wants to join our big family, seems like our name is more and more synonym with honesty and quality and they want to be associated with us.

As of April 2013, we will offer every anti-estrogen made by Biogen Lab, and will begin to gradually include the whole tabs line-up within the year.

Biogen anti-estrogen come in 50, 100 or 200 tabs. Except for Clomid and Aromasin, which come only in 30 tabs bottles.

New products

A lot more lines of new products will be available on our site this week. Stay tuned for details.!

Exemestane, or Aromasin

Exemestane 25 mg, also called Aromasin, is an irreversible, steroidal aromatase inactivator, structurally related to the natural substrate androstenedione. It acts as a false substrate for the aromatase enzyme, and is processed to an intermediate that binds irreversibly to the active site of the enzyme causing its inactivation, an effect also known as "suicide inhibition." Exemestanesignificantly lowers circulating estrogen concentrations in postmenopausal women, but has no detectable effect on adrenal biosynthesis of corticosteroids or aldosterone. Exemestane has no effect on other enzymes involved in the steroidogenic pathway up to a concentration at least 600 times higher than that inhibiting the aromatase enzyme.

Buy Exemestane 25 mg for 75$