AI

Bodybuilding Terms

Aromatase Inhibitor

Definition

A drug that blocks the aromatase enzyme, reducing conversion of testosterone to estrogen. Common AIs include Anastrozole (Arimidex) and Exemestane (Aromasin). Used to manage estrogenic side effects on cycle.

Related Blood Markers

Estradiol

Unit: pmol/L

Primary estrogen. Important for bone health, lipids, and cardiovascular protection.

Related Compounds

Anastrozole

Aromatase Inhibitors

Arimidex. Aromatase inhibitor. Blocks estrogen conversion.

Exemestane

Aromatase Inhibitors

Aromasin. Suicidal aromatase inhibitor. Irreversibly binds aromatase enzyme.