


Classification: Aromatase Inhibitor (AI)
Active substance: Anastrozole
Manufacturer: Dragon Pharma
Form/Strength: Tablet, 1 mg
Pack size: 100 tablets
Route: Oral
Lab Test: View Result
For bodybuilders using aromatizing steroids, managing estrogen levels is not optional—it's critical. Arimidex (Anastrozole) is a powerful and selective aromatase inhibitor (AI) that serves as your first line of defense against estrogenic side effects like gynecomastia, water retention, and high blood pressure. Sourcing a genuine and accurately dosed AI is paramount, as incorrect dosing can lead to equally problematic low-estrogen side effects. This batch from Dragon Pharma is independently lab-tested to confirm a potency of 1.19 mg per tablet, ensuring you receive a precise and reliable product when you buy Arimidex online.
Arimidex works by competitively inhibiting the aromatase enzyme, which is responsible for converting androgens (like testosterone) into estrogen. By blocking this conversion, it dramatically lowers circulating estrogen levels in the body. This prevents the development of estrogen-related side effects, allowing users to run aromatizing cycles comfortably and safely. The benefits include prevention of gynecomastia (gyno), reduction of subcutaneous water retention (leading to a harder, drier look), and control of estrogen-induced high blood pressure. It is important to understand that how Dragon Pharma Arimidex works is by management, not elimination; some estrogen is necessary for overall health and well-being. The U.S. Food and Drug Administration (FDA) has approved Anastrozole for the treatment of estrogen-receptor positive breast cancer in postmenopausal women, which is a testament to its potent and well-researched mechanism of action.
Dosing Arimidex is highly individualized and depends on the compounds used, individual aromatization rates, and symptom appearance. It is not a compound to be taken on a fixed schedule without cause. A common starting dose for on-cycle estrogen control is 0.5 mg (half a tablet) every other day (EOD). Depending on estrogenic symptoms (e.g., nipple sensitivity, bloating), this can be adjusted up to 0.5 mg daily or down to 0.5 mg twice per week. Its half-life is approximately 50 hours, making every-other-day dosing effective. Always start with the lowest effective dose and only increase if high-estrogen symptoms present themselves. The goal is to find the minimum dose required to control symptoms, not to crash your estrogen.
Arimidex is used as needed during a cycle with aromatizing compounds and is also a key part of Post-Cycle Therapy (PCT) to help restart natural testosterone production. It should be on hand before starting any cycle.
On-Cycle Support with Aromatizing Compounds:
PCT Protocol (4-6 weeks):
The side effects of Arimidex are primarily related to low estrogen levels (estrogen crash).
Managing these risks involves using the lowest effective dose and getting blood work to monitor estrogen (E2) levels if possible.
Precision is everything with an aromatase inhibitor. An underdosed product will fail to control estrogen, leading to gyno and bloating. An overdosed product or inconsistent dosing will crash your estrogen, causing debilitating low-E2 side effects and negatively impacting your gains and well-being. The independent lab verification of this batch confirms its exceptional accuracy. This ensures that each 1 mg tablet delivers a consistent and expected dose, allowing you to fine-tune your estrogen management with confidence. This reliability is what makes Dragon Pharma a trusted source for critical support medications like Anastrozole.
Date: 2025-09-02
Result: 1.05 mg/tab
You should not start taking Arimidex preemptively from day one of your cycle. It is best to wait until you begin to feel estrogenic side effects, most commonly nipple sensitivity, itchiness, or puffiness. This usually occurs 2-3 weeks into a cycle as estrogen levels build up. Starting only when symptoms appear helps you find the minimum effective dose and avoids unnecessarily crashing your estrogen right away. However, always have it on hand before you start your cycle.
Both are AIs, but they work differently. Arimidex (Anastrozole) is a competitive, non-steroidal inhibitor that reversibly binds to the aromatase enzyme. Aromasin (Exemestane) is a steroidal, suicidal inhibitor that permanently deactivates the enzyme. Many users find Aromasin has a less negative impact on cholesterol and is easier to manage without crashing estrogen. However, Arimidex is still highly effective and widely used. The choice often comes down to personal response and preference.
Arimidex can help reduce the size of early-stage, puffiness-related gynecomastia caused by elevated estrogen if caught immediately. It works by removing the estrogenic stimulus. However, it cannot reverse developed glandular tissue. Once gynecomastia has matured and fibrous tissue has formed (often felt as a hard lump behind the nipple), Arimidex will be ineffective. For existing gyno, a SERM like Nolvadex (Tamoxifen) is the first line of defense, and surgery is the only option for permanent removal of glandular tissue.
No, you do not need an AI when using non-aromatizing steroids. Compounds like Primobolan (Methenolone), Masteron (Drostanolone), Winstrol (Stanozolol), or Trenbolone do not convert to estrogen. Using Arimidex alongside them would unnecessarily crash your estrogen levels, leading to joint pain, low libido, and poor mood. Only use an AI if you are also using an aromatizing compound like Testosterone, Dianabol, or Deca-Durabolin in your stack.
Signs that your Arimidex dose is too high and you have crashed your estrogen include: severe joint pain and dryness, intense lethargy and fatigue, loss of libido, erectile dysfunction, depression and irritability, and insomnia. If you experience these symptoms, you should immediately stop taking Arimidex until the symptoms subside. Estrogen levels will naturally rebound. When you restart, use a much lower dose (e.g., 0.5 mg twice per week instead of every other day).
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