Aromasin 25 - Xeno Labs

Exemestane, branded as Aromasin, is a powerful steroidal aromatase inhibitor that works by irreversibly binding to the aromatase enzyme, effectively blocking estrogen production. Originally developed for breast cancer patients, it has become a favorite for athletes due to its ability to reduce estrogen levels by approximately 85%. Exemestane is particularly valued in bodybuilding for its “suicidal” binding mechanism, which permanently disables aromatase enzymes, preventing estrogen rebound and controlling estrogenic side effects like water retention and gynecomastia​.

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For detailed information about Aromasin 25 by Xeno Labs, consult with your doctor or healthcare professional.