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Letrozole is a third-generation type II aromatase inhibitor. Aromatase inhibitors inhibit the action of the enzyme aromatase, which converts androgens into estrogens through a process called aromatization. Letrozole has a long duration of action with a half-life of over 42 hours.
Letrozole is a third-generation type II aromatase inhibitor. Aromatase inhibitors inhibit the action of the enzyme aromatase, which converts androgens into estrogens through a process called aromatization. Letrozole has a long duration of action with a half-life of over 42 hours.
Letrozole is a third-generation type II aromatase inhibitor. Aromatase inhibitors inhibit the action of the enzyme aromatase, which converts androgens into estrogens through a process called aromatization. Letrozole has a long duration of action with a half-life of over 42 hours.
All of our products are lab tested and the results are occasionally published on the website.
You can have the product you bought from us tested at any HPLC-licensed testing facility and if the results are negative, we will refund the following:
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De Boer, H., Verschoor, L., Ruinemans‐Koerts, J., & Jansen, M. (2005).
Diabetes, Obesity and Metabolism, 7(3), 211-215.
