Anastrazole-1
Specifications:
-
Packaging:
50 tabs / sachet -
Concentration:
1mg/tablet -
Active Substance:
Anastrozole -
Active Half-life:
40-50 hours -
Group:
Post Cycle Therapy -
Subgroup:
- -
Recommended Dosage:
0.5-1mg per week -
Retains water:
No -
Aromatization:
No
Product Description:
What it is and How it Works
Anastrozole, commonly known by the brand name Arimidex, is an aromatase inhibitor (AI) rather than an anabolic steroid. It works by blocking the aromatase enzyme, which is responsible for converting Testosterone into estrogen. By reducing estrogen levels, Anastrozole helps prevent water retention, bloating, and gynecomastia in athletes running aromatizing compounds.
While highly effective at controlling estrogen, overuse can suppress estrogen too much, leading to side effects such as joint pain, dry skin, reduced libido, and negative impacts on cholesterol. Used correctly, however, it helps maintain hormonal balance and supports both performance and aesthetics.
How is it used?
Anastrozole is taken orally and has a half-life of around 48 hours, allowing for flexible dosing schedules. Most athletes take it every other day or two to three times per week, adjusting based on cycle intensity and bloodwork results. It is not typically used alone but as a support medication alongside aromatizing anabolic steroids like Testosterone amd Dianabol.
Dose
This product is dosed at 1mg per tablet × 50 tablets per sachet. Typical performance use ranges from 0.5mg to 1mg per week, though dosing should always be tailored to bloodwork and individual response.
Advice From BTW
- Bloodwork first
Never guess estrogen control, always base AI use on lab results if possible.
- Less is more
Too much estrogen suppression is just as harmful as too little.
- Combine with Testosterone
Use only when running aromatizing compounds.
- Watch your joints
Low estrogen can cause joint pain, so do not overdo it.
- Rotate strategies
Some athletes prefer to manage estrogen with lower aromatizing compounds instead of heavy AI use.
FAQs
- Is Anastrozole the same as Arimidex?
Yes, Arimidex is the brand name for Anastrozole.
- Can I use Anastrozole on TRT?
Yes, but only if bloodwork shows elevated estrogen. Many men on TRT do not need it.
- Does Anastrozole increase Testosterone?
Indirectly, yes. By lowering estrogen, it can increase free Testosterone levels.
- What are the side effects of using too much Anastrozole?
Dry joints, low libido, poor mood, and cholesterol issues from excessively low estrogen.
- How often should I take Anastrozole?
Most athletes take it 2 to 3 times per week, but dosing must be adjusted to cycle intensity and bloodwork.
Protection code:

How it works:
BTW Labs prioritizes consumer well-being and continually develops various protective measures for its products, ensuring both patient safety and trust in the verification of our products.
Why Choose Us?
How it works:
We take pride in providing products that meet the highest standards of quality and consistency. Every batch is third-party tested to ensure accurate dosing and purity, so you know exactly what you are putting into your body. Our packaging is designed for both safety and discretion, and our customer support team is always available to provide guidance. Whether you are a beginner or an advanced athlete, choosing us means choosing reliability, trust, and a partner who values your performance and well-being.