Drug Class: Aromatase Inhibitor (AI)
Composition: Anastrozole
Dosage: 1 mg/tablet
Form: Oral Tablet
Unit: 50 Tablets
Brand: British Dragon
For Oral Administration
British Dragon Anastrozole in the convenient 50-tablet package provides the same pharmaceutical-grade estrogen control as our larger packs, perfectly sized for shorter cycles or users who require lower dosing frequency. Each tablet contains 1mg of pure Anastrozole (the active compound in Arimidex), offering powerful aromatase inhibition that prevents testosterone and other aromatizing steroids from converting into estrogen. This 50-tablet package is ideal for first-time AI users, those running shorter 8-12 week cycles, or athletes who only need occasional estrogen management. Whether you're using moderate testosterone doses or experimenting with your first cycle, having Anastrozole on hand is non-negotiable for preventing estrogen-related side effects while maximizing your cycle's potential.
Anastrozole works through competitive inhibition of the aromatase enzyme, effectively blocking the conversion of androgens into estrogen throughout the body. This mechanism provides several crucial benefits: it eliminates water retention and bloating, reduces estrogen-induced blood pressure increases, prevents gynecomastia (breast tissue development in men), and creates a harder, more defined physique by removing subcutaneous water. Clinical studies demonstrate that Anastrozole reduces circulating estrogen levels by approximately 80% with daily 1mg dosing. Unlike SERMs like Tamoxifen that block estrogen receptors, Anastrozole addresses the problem at its source by preventing estrogen production. The psychological benefits are also significant—proper estrogen control often leads to improved mood stability and reduced emotional volatility that can occur with fluctuating hormone levels.
The 50-tablet package of Anastrozole is perfectly sized for precise estrogen management throughout typical cycle lengths. Dosing should be individualized based on the aromatizing potential of your cycle and personal sensitivity. For most men using moderate aromatizing compounds, a starting dose of 0.5mg every other day (achieved by splitting tablets) is effective. This means the 50-tablet package provides approximately 100 days of coverage at this common dosage. Some users may require 0.5mg daily with heavier aromatizing stacks like those containing Methanabol 20 or high-dose testosterone. The key is to use the lowest effective dose that manages symptoms while maintaining some estrogen for its beneficial effects on cholesterol, joints, and neurological function. The 50-tablet package typically lasts through an entire 8-16 week cycle when used at appropriate doses.
This 50-tablet package is perfectly suited for various cycle scenarios, providing adequate supply without excess:
Beginner Testosterone Cycle:
Intermediate Cutting Cycle:
For those using non-aromatizing compounds like Stanabol 10 or Oxanabol without testosterone, Anastrozole is typically unnecessary unless estrogenic symptoms appear from other sources.
While Anastrozole is generally well-tolerated, improper dosing can lead to low-estrogen side effects that are equally problematic as high estrogen:
These side effects are typically reversible with dosage adjustment or discontinuation.
Understanding how Anastrozole compares to other estrogen management options helps in making informed decisions. Compared to Tamoxifen, which blocks estrogen receptors but doesn't reduce overall estrogen levels, Anastrozole is superior for controlling water retention, blood pressure, and overall estrogenic burden. However, Tamoxifen is more effective for treating existing gynecomastia. Versus Exemestane, Anastrozole offers longer half-life allowing less frequent dosing, but Exemestane may have a more favorable impact on lipids. For mild estrogen control with additional benefits like increased free testosterone, Mesterolone can be considered but is significantly weaker than dedicated AIs. The 50-tablet Anastrozole package represents the perfect entry point into serious estrogen management.
Successful Anastrozole use requires more than just taking a pill—it demands a strategic approach to hormone balance:
This nuanced approach prevents both estrogenic side effects and the consequences of crashed estrogen levels.
Proper Anastrozole dosing requires understanding the subtle signs of hormone imbalance:
High Estrogen Indicators (Increase Anastrozole):
Low Estrogen Indicators (Decrease Anastrozole):
Learning to interpret these signals enables precise Anastrozole dosing that maintains estrogen in the optimal range for both physical results and overall well-being.
Name: Anastrozole
Drug Class: Aromatase Inhibitor (Non-steroidal)
Other common names and terms: Arimidex, Anastrozol
Active Life: 46 hours
Detection Time: 4-5 days
Chemical Structure: 2,2'-[5-(1H-1,2,4-Triazol-1-ylmethyl)-1,3-phenylene]bis(2-methylpropiononitrile)
Common Doses: 0.25-1 mg every day or every other day
Blood pressure: Can help reduce elevated BP from estrogenic water retention
Acne: Can improve estrogen-related acne
Water retention: Significantly reduces or eliminates
Aromatisation: Inhibits aromatase enzyme (80-90% reduction)
Liver toxicity: No significant liver toxicity
Decrease HPTA function: No, does not suppress natural testosterone production
The duration of the 50-tablet package depends entirely on your dosing protocol. At the most common dosage of 0.5mg every other day (half a tablet), the package will last approximately 100 days, covering a standard 12-week cycle with some extra for adjustment. If using 0.5mg daily, it will last 50 days. For those using 1mg every other day, it will last 100 days as well. The 50-tablet package is perfectly sized for a single cycle for most users, while the 100-tablet package is better for those running multiple back-to-back cycles or using higher continuous dosing.
No, Anastrozole should not be used during post-cycle therapy. While it's essential during your cycle to control estrogen from aromatizing compounds, during PCT you want estrogen to rebound as it plays a crucial role in restarting natural testosterone production. Using Anastrozole during PCT can actually hinder your recovery. Instead, use SERMs like Clomiphene and Tamoxifen that stimulate gonadotropin release without suppressing estrogen system-wide. Discontinue Anastrozole when you stop your aromatizing compounds, before beginning PCT.
While some pharmaceutical companies produce 0.5mg or 0.25mg Anastrozole tablets, the 1mg tablet from British Dragon offers maximum flexibility. Splitting tablets is generally effective for Anastrozole as it has good distribution throughout the tablet. The advantage of the 1mg tablet is that you can adjust your dose as needed—using halves for maintenance or whole tablets for stronger estrogen control. For those who need consistent low dosing and don't want to split tablets, the 1mg version still works well when using every other day or every third day dosing strategies.
It depends on the compounds. Beginner-friendly steroids that don't aromatize, such as Oxanabol (Anavar) or Turanabol, typically don't require Anastrozole. However, any cycle containing testosterone or other aromatizing compounds will likely need estrogen management. Many beginners make the mistake of thinking "mild" cycles don't need AI support, but even 300-400mg of testosterone weekly can cause significant estrogenic side effects in sensitive individuals. It's always better to have Anastrozole on hand and not need it than to need it and not have it.
Anastrozole begins working within hours of administration, with peak concentration reached in about 2 hours. However, the clinical effects on estrogen levels and symptoms take longer—typically 24-48 hours to notice significant reduction in water retention and 3-7 days for full stabilization of estrogen levels. For acute symptoms like nipple sensitivity, many users report improvement within the first 24 hours. The long half-life (46 hours) means it maintains stable blood levels with every-other-day dosing, making it excellent for consistent estrogen control rather than emergency symptom management.
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February 16, 2021
Anastrozle works great for me Keeps the tiny knot that sometimes comes usually in my left nip. With 3 maybe 4 doses like the lump was never there