Andrenyx™ is a 503B cGMP-manufactured compounded testosterone cypionate prefilled syringe. Available in six dose strengths from 25 mg to 200 mg. Pre-measured for subcutaneous administration. Ready to prescribe.
For prescribers and licensed healthcare providers only. Not available direct to patients.
6
Dose strengths
12 mo
Beyond-use date
503B
cGMP manufactured
Why the format matters
Why Andrenyx. Why now.
Testosterone cypionate has historically been dispensed in multi-dose vials requiring manual measurement for each dose. Andrenyx replaces that process with a pre-measured, single-dose prefilled syringe — manufactured to 503B cGMP standards, tested on every batch, and available in six strengths to match your prescribing protocols.
Multi-dose vials require manual measurement for every dose. Prefilled syringes eliminate that step — reducing preparation time, minimising measurement variability, and improving consistency across every administration.
Key features & benefits
Why the prefilled syringe format matters. Accurate dosing requires a pre-measured format. Standard multi-dose vials require manual measurement for every dose. Andrenyx eliminates that variable. Click any row to learn more.
Syringes
Product Details & Important Information
Ingredients
Each mL contains Testosterone Cypionate, also contains benzyl benzoate, benzyl alcohol added as preservative in medium-chain triglycerides.
Usage & Storage
- •Subcutaneous use only
- •RX only
- •Single-Dose Prefilled Syringes
- •Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]
- •Protect from light.
Important Warnings
- •Retain in carton until time of use
- •Not a child-resistant container. If the seal is broken before first use, contact your pharmacist or healthcare provider.
- •Discard unused portion
Dose strengths
Six strengths. One perfect fit.
Each pre-measured and ready for subcutaneous administration. No vial. No manual draw. No waste.
- Guided precision dosing
- Enhanced efficiency
- Easy monitoring and adjustments
- Patient convenience in mind
The future of Testosterone made simple
25mg
0.1 mL
— Six strengths. One perfect fit. —
Current Approved States for Medivant Healthcare
Tailstorm Health INC DBA Medivant Healthcare
DEA States — CS License / 45 Authorized
HSA/FSA Eligible
Eligibility and reimbursement are subject to your plan's terms; please consult your HSA or FSA administrator for details.
Manufactured in the United States
Contact Us
MEDIVANT® HEALTHCARE — D.B.A. OF TAILSTORM HEALTH INC. — 503B OUTSOURCING FACILITY
Andrenyx™ is a compounded sterile preparation manufactured by Medivant Healthcare (d/b/a Tailstorm Health Inc.), an FDA-registered 503B outsourcing facility. It is not an FDA-approved drug product. Testosterone cypionate is a USA Schedule III controlled substance. For prescribers and licensed healthcare providers only. Not for direct patient sale or distribution. Adverse Event Reporting: 1-800-FDA-1088 and www.fda.gov/medwatch. Compounded by: Medivant Healthcare, 24416 N 19th Ave, Suite 200 Phoenix, AZ 85085.
We use cookies to improve your experience and analyze site traffic. By continuing to browse, you agree to our use of cookies. Privacy Policy
© 2026 Medivant Healthcare. All rights reserved.
