Arimidex in Bodybuilding: Dosage, Side Effects, and Where to Buy
What is Arimidex?

Arimidex (Anastrozole) is a medication primarily used to treat breast cancer. However, it has also gained popularity among bodybuilders due to its ability to reduce estrogen levels in the body. Estrogen can have detrimental effects on muscle growth and definition during bulking cycles.
How Arimidex Works
Arimidex works by inhibiting the aromatase enzyme, which is responsible for converting testosterone into estrogen. By decreasing estrogen production, it helps prevent gynecomastia (enlarged male breasts) and other estrogen-related side effects that can occur during steroid cycles.
Dosage and Administration
In bodybuilding, Arimidex is typically used in doses ranging from 0.5 to 1 milligram per day, depending on the individual's response and tolerance. It's usually taken once daily with a meal or after a workout.
Dosage | Price (USD) |
---|---|
0.5 mg/day | $30 – $60/month |
1 mg/day | $60 – $120/month |
Please note that prices may vary based on location and supplier.
Arimidex vs. Nolvadex
Arimidex is often compared to Nolvadex (Tamoxifen) due to their similar functions in bodybuilding. However, there are some key differences:
- Arimidex directly inhibits aromatase activity, while Nolvadex blocks estrogen receptors.
- Arimidex may cause joint pain and mood swings as side effects, whereas Nolvadex can lead to vision problems and increased risk of blood clots.
Side Effects
While effective in reducing estrogen levels, Arimidex is not without its potential side effects. Common side effects include:
- Joint pain
- Mood swings and depression
- Headache
- Hot flashes
Less common but serious side effects can include bone fractures and an increased risk of heart attacks or strokes.
For a comprehensive list of side effects, please see the Arimidex drug label.
Buying Arimidex Online
When buying Arimidex online, it's crucial to ensure you're purchasing from a reputable source. Here are some tips:
- Check the website's SSL certificate and look for trust badges.
- Read customer reviews and look for any red flags.
- Ensure the site is licensed to sell pharmaceuticals in your country.
Price Comparison
Prices can vary significantly between online pharmacies. Here's a comparison of prices from two popular sites:
Pharmacy | Price per 1 mg tablet (USD) |
---|---|
Canada Drugs Direct | $0.75 – $1.23 |
Monster Steroids | $0.60 – $1.00 |
Arimidex and Bodybuilding: A Comprehensive Guide
An in-depth look at Arimidex's role in bodybuilding, including its mechanisms of action, proper dosage, potential side effects, and tips for buying it online can be found in this article from Medical News Today.
Alternatives to Arimidex
If you're looking for alternatives to Arimidex, here are a few options:
- Letrozole (Femara)
- Exemestane (Aromasin)
- Clomiphene citrate (Clomid)
- tren
- testosterone injections
- testosterone cypionate
- dragon pharma
- anavar
- testosterone enanthate
- tren 75
- dianabol pills
- anabolic steroid
- human growth hormone
- nolvadex
- steriods
- winstrol
- clenbuterol
- t3
- masteron
- anapolon
- arimidex
- turinabol
- npp 150
- cutting stack
- masteron enanthate
- proviron
- sermorelin injections
- superdrol
- equipoise 300
- primo steroid
- primobolan oral
- test 400
- deca steroid
- bpc 157
- sermorelin peptide