Compounding Pharmacy · Houston, TX · 503A
iPharma Pharmacy Review
iPharma Pharmacy is a licensed 503A at 5400 Katy Fwy in Houston, TX, with certified clean rooms and a sterile-compounding lab. Compounding spans many areas: veterinary, dental, dermatology, HRT and weight loss. The weight-loss offering, though, is a proprietary in-house formula named 'iSlimWell'; no GLP-1 is advertised, neither semaglutide nor tirzepatide, and no pricing is published. Ordering happens by phone or in person. Licenses cover TX, AZ, IL, FL and NY, with sterile compounding in TX, AZ and NY.
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GLP-1 Partners We Score Highest
None of these fill through iPharma Pharmacy. They are the compounded GLP-1 partners at the top of our own scoring, here in case you would rather start with a service we have taken through signup ourselves.
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No insurance needed · HSA/FSA eligible · vetted by our editors
Oak
Semaglutide at $119/month, 37% under the register median
Starting price: $119/mo
Get started →Read review Oak →Direct Meds
Compounded semaglutide at $249/month
Starting price: $249/mo
Get started →Read review Direct Meds →Found
Tirzepatide at $169/month, 37% under the register median
Starting price: $99/mo
Get started →Read review Found →Breeze Meds
Knowing which pharmacy fills the vial — it names Belmar Pharmacy
Starting price: $199/mo
Get started →Read review Breeze Meds →| Provider | Starting price | |
|---|---|---|
7.9Oak | $119/mo | Get started → |
6.5Direct Meds | $249/mo | Get started → |
8.8Found | $99/mo | Get started → |
7.7Breeze Meds | $199/mo | Get started → |
Accreditations and Standards
Sterile compounding in this country runs on one rulebook, General Chapter <797> of the United States Pharmacopeia[4]. Depending on what is being made, the finished preparation is then tested for sterility under USP <71>[5] and for bacterial endotoxins under USP <85>[6]. Every pharmacy on this page owes those standards already. What follows is what this one has added on top.
What It Compounds
States Licensed (5)
What Regulators Have on File
How GLP Watchdog Scored This Pharmacy
We research every score ourselves. The methodology page sets out how each part is weighted.
Medium confidence · Last verified 2026-06-26 via manual · How we check provider data
Frequently Asked Questions
Glossary
The words sellers use, defined. Tap any term.
- Semaglutide · Drugs and brands
- Tirzepatide · Drugs and brands
- Compounded GLP-1 · Pharmacy and drug forms
- 503A pharmacy · Pharmacy and drug forms
- 503B outsourcing facility · Pharmacy and drug forms
- PCAB accreditation · Pharmacy and drug forms
- Off-label use · Insurance and regulatory
- FDA Drug Shortage List · Insurance and regulatory
Sources & methodology — as of August 2026
- 1.FDA — Compounding and the 503A Pharmacy Framework— U.S. Food & Drug Administration.
- 2.FDA — 503B Outsourcing Facility Registration and Requirements— U.S. Food & Drug Administration.
- 3.PCAB — Pharmacy Compounding Accreditation Board Standards— Accreditation Commission for Health Care (ACHC) / PCAB.
- 4.USP General Chapter <797> — Pharmaceutical Compounding: Sterile Preparations— United States Pharmacopeia.
- 5.USP General Chapter <71> — Sterility Tests— United States Pharmacopeia.
- 6.USP General Chapter <85> — Bacterial Endotoxins Test— United States Pharmacopeia.
- 7.FDA — Drug Shortages Database (current shortage listings)— U.S. Food & Drug Administration.