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Letrozole

Letrozole is a Non-steroidal aromatase inhibitor. A reversible competitive aromatase inhibitor, the most potent of the non-steroidal class in published suppression comparisons.

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

Letrozole is a Non-steroidal aromatase inhibitor. A reversible competitive aromatase inhibitor, the most potent of the non-steroidal class in published suppression comparisons.

How it is supplied

Letrozole is supplied as an oral tablet. Reported half-life: Approximately 2 days. Storage: Cool, dry, dark.

ListingStrengthPriceCost per mgStock
Letrozole - Pharma-£25-out of stock
Stocked at The PED Shop

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

Brands stockedQUANTASerenQ