Arimidex – Anastrozole (Estrogen Blocker) 1mg/50tabs – Apoxar


What is it: Arimidex is an aromatase inhibitor (AI) used during anabolic steroid use to prevent the conversion of testosterone to estrogen. 

Used for: On-cycle aromatase inhibition and estrogen control, to reduce the risk of side effects, like gynecomastia, water retention, and decreased muscle definition.

How to use: The dose is 0.5 mg every 3 days. For quick-acting steroids, start in the second week. For long-acting ones, start on the third week of the cycle and keep it for one week after the last injection.

SKU: APO-ARIMIDEX Category: Tag:


Arimidex (anastrozole) is a classic aromatase inhibitor. During anabolic androgenic steroid (AAS) use, testosterone can be converted into estrogen through the action of the aromatase enzyme. Elevated levels of estrogen can lead to a variety of unwanted side effects, such as gynecomastia (male breast tissue enlargement), water retention, and decreased muscle definition.

Arimidex works by inhibiting the aromatase enzyme, thus reducing the conversion of testosterone into estrogen. This helps to reduce the overall levels of estrogen in the body, leading to a decrease in estrogen-related side effects.

It is important to note that the use of aromatase inhibitors like Arimidex should be carefully monitored and dosed appropriately to avoid reducing estrogen levels too low, which can also have negative impacts on overall health and well-being.

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