Anastrozole
Anastrozole 0.125–1 mg Tablets
An aromatase inhibitor that limits testosterone-to-estrogen conversion. Lab-guided support within hormone-management protocols.
Rx only — requires provider review
$49.00
Included in this price
- Provider review of your intake
- Licensed U.S. pharmacy fulfillment
- No membership or visit fees — ever
- Support from a real person
Strength
Purchase option
Supply
- A licensed U.S. provider reviews your intake before anything ships.
- No charge if a provider declines — refunded in full.
- Filled by a licensed U.S. pharmacy.
- Typically ships within 1–2 business days of approval, then 3–5 business days in transit — shipping details.
- Free shipping on orders $200+.
Anastrozole · 1 mg · 30 count
$49.00
The science
About Anastrozole
Anastrozole is an aromatase inhibitor. Aromatase is the enzyme that converts testosterone into estradiol, and anastrozole blocks that conversion — reducing how much estrogen your body produces from circulating testosterone.
It is most often prescribed alongside testosterone therapy for men whose estradiol runs higher than their provider wants, a pattern that shows up on lab work before it shows up anywhere else. Managing aromatization is a lab-guided process, and anastrozole is one of the tools providers use to keep a protocol in balance.
Anastrozole is used strictly under medical supervision with periodic blood work to confirm levels stay where they should. OpenDoseRx treatments are dispensed only after a licensed provider reviews your health intake and determines a prescription is appropriate for you.
How ordering works
From your dose to your door
- 1
Choose your strength
Pick the exact dose and pack size. You see the price before you commit — nothing is hidden until checkout.
- 2
A provider reviews your intake
Complete a short medical intake. An independent, licensed U.S. provider decides if it's appropriate — and if they decline, you're refunded in full.
- 3
Compounded and shipped
Approved orders are prepared by a licensed U.S. pharmacy — typically shipped within 1–2 business days of approval, then 3–5 business days in transit to your door.
Common questions
Your questions, answered
Pairs well with
Related treatments
Keep learning
Related guides
How aromatase inhibitors are understood to work in estrogen management
A neutral, mechanism-focused look at the aromatase enzyme and how the medications known as aromatase inhibitors are understood to act on it.
What SHBG is and how free versus total hormones work
A plain-language, mechanism-focused look at the blood protein that binds sex hormones and how it shapes the free, bioavailable fraction that circulates.
How anastrozole works
A neutral, mechanism-focused look at how anastrozole, a non-steroidal aromatase inhibitor, is understood to interact with the enzyme that converts androgens into estrogen.