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Aromasin

Aromasin is a steroidal (suicidal) aromatase inhibitor. A steroidal aromatase inhibitor that binds the enzyme irreversibly, so activity returns only as new enzyme is synthesised. This distinguishes it from the reversible non-steroidal inhibitors.

Reference only. This page covers what the compound is, how it is presented and how it is handled. It does not give dosing protocols or administration schedules, and it is not medical advice.

Class and mechanism

Aromasin is a steroidal (suicidal) aromatase inhibitor. A steroidal aromatase inhibitor that binds the enzyme irreversibly, so activity returns only as new enzyme is synthesised. This distinguishes it from the reversible non-steroidal inhibitors.

How it is supplied

Aromasin is supplied as an oral tablet. Reported half-life: Approximately 24 hours, though the irreversible mechanism outlasts the plasma half-life. Storage: Cool, dry, dark.

ListingStrengthPriceCost per mgStock
Quanta Pharma Aromasin-£35-out of stock
Stocked at The PED Shop

Availability checked 2026-09-08. The product page carries live stock.

Brands stockedQUANTASerenQ