Arimidex

What is Arimidex (Anastrozole) by SYN Pharma?

Arimidex (Anastrozole) is a powerful aromatase inhibitor (AI) used to manage estrogen levels during anabolic steroid cycles. By blocking the aromatase enzyme, Arimidex reduces the conversion of testosterone into estrogen, helping prevent estrogen-related side effects such as water retention, gynecomastia, and mood swings.

SYN Pharma’s Arimidex tablets are dosed precisely at 1 mg, offering full control over estrogen management protocols whether used on-cycle or during recovery phases.

Benefits of Arimidex

• Controls estrogen levels during anabolic cycles
• Prevents or reduces gynecomastia and water retention
• Supports a leaner, drier physique in cutting cycles
• Improves testosterone-to-estrogen ratio for mood, libido, and performance

Active Ingredient Per Tablet

• Anastrozole – 1 mg

Dosage and Administration

Arimidex is commonly taken at a dose of 0.5 to 1 mg every other day (EOD) during anabolic steroid cycles involving aromatizing compounds like Testosterone, Dianabol, or Deca. Dosage can be adjusted based on bloodwork and symptom response. In post-cycle therapy (PCT), it is sometimes used briefly to control rebound estrogen while transitioning to SERMs like Nolvadex.

On-Cycle Estrogen Control Protocol

Common Questions About Arimidex

What is the difference between Arimidex and Nolvadex?

Arimidex lowers estrogen levels by blocking its production, while Nolvadex blocks estrogen at the receptor site. Arimidex is preferred for on-cycle estrogen control, while Nolvadex is commonly used during post-cycle therapy (PCT).

Can Arimidex be used alone for PCT?

No. Arimidex does not stimulate natural testosterone production. It may be used briefly to manage estrogen spikes post-cycle, but it should be paired with SERMs like Nolvadex or Clomid for proper recovery.

How do I know if I need Arimidex?

Common signs of high estrogen include bloating, nipple sensitivity, low libido, and mood swings. Ideally, bloodwork should confirm elevated estradiol levels before adjusting your dose.

Is daily use of Arimidex necessary?

Not usually. Due to its long half-life, Arimidex is most commonly taken every other day (EOD). Overuse can crash estrogen, which can negatively affect mood, libido, and joint health.