GLP Watchdog

Compounding Pharmacy · Est. 2009 · Houston, TX · Both

Empower Pharmacy Review

Empower runs a 503A division alongside the largest 503B outsourcing facility registered with the FDA in the United States. The Houston company is cGMP-compliant. Compounded semaglutide and tirzepatide from it feed many of the biggest telehealth brands in the country.

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BothPCABcGMPFDA Registered 503B
Location: Houston, TX
States licensed: 49
9.1
★★★★★4.6/5

Our own score · methodology

Telehealth Brands That Fill Through This Pharmacy

Each brand below has been reported to route some or all of its compounded GLP-1 orders to Empower Pharmacy. Arrangements like these are commercial, and they get changed without announcement.

7.3/ 10
Verified partner

Willow

Best for: seeing what it charges before you answer any medical questions

★★★★☆3.7/5

Editorial score · methodology

$299/mo
CompoundedSemaglutideTirzepatide
Get StartedRead full Willow review →
6.7/ 10
Verified partner

Eden

Best for: coverage in all 50 states, which most sellers will not confirm

★★★☆☆3.4/5

Editorial score · methodology

$189/mo
CompoundedSemaglutideTirzepatideGHK-CuGlutathioneFDA Warning
Get StartedRead full Eden review →
7.3/ 10

NexLife

Best for: coaching inside the $145/month rather than sold separately

★★★★☆3.7/5

Editorial score · methodology

$145/mo
CompoundedSemaglutideTirzepatideLegitScript VerifiedFDA Warning
Get StartedRead full NexLife review →
7.1/ 10

Mochi Health

Best for: coaching bundled into the price rather than sold separately

★★★★☆3.6/5

Editorial score · methodology

$139/mo
CompoundedSemaglutideTirzepatide
Get StartedRead full Mochi Health review →
6.8/ 10

Hims

Best for: knowing which pharmacy fills the vial: it names Apostrophe Pharmacy LLC

★★★☆☆3.4/5

Editorial score · methodology

$199/mo
CompoundedSemaglutideTirzepatideFDA Warning
Get StartedRead full Hims review →
6.6/ 10

Hers

Best for: coverage in all 50 states, which most sellers will not confirm

★★★☆☆3.3/5

Editorial score · methodology

$199/mo
CompoundedSemaglutideTirzepatideFDA Warning
Get StartedRead full Hers review →
5.9/ 10

Lavender Sky Health

Best for: coverage in all 50 states, which most sellers will not confirm

★★★☆☆3/5

Editorial score · methodology

$95/mo
CompoundedSemaglutideTirzepatide
Get StartedRead full Lavender Sky Health review →

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.

PCAB
An audit by the Pharmacy Compounding Accreditation Board, which ACHC operates. The pharmacy applies for it; nothing obliges it to. Assessors measure sterile and non-sterile compounding against national quality and safety standards, and a pharmacy that drops the accreditation still keeps its license.
cGMP
Current Good Manufacturing Practices, the FDA standard that drug manufacturers build to. A 503B outsourcing facility has to meet it as well.
FDA Registered 503B
The facility appears on the FDA's own register as a 503B outsourcing facility. That listing brings it inside the FDA's inspection remit and holds it to cGMP.

What It Compounds

Whether any pharmacy may compound semaglutide or tirzepatide at all turns on where the reference product sits on the FDA Drug Shortage List. When a drug comes off that list the door closes, and it has closed before[7].

Semaglutide
Compounds semaglutide
Tirzepatide
Compounds tirzepatide

States Licensed (49)

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What Regulators Have on File

Our records hold no public FDA enforcement action and no recall against Empower Pharmacy. Read that as the edge of what we found rather than as a clearance. Enforcement arrives after the fact, so check with the FDA, and with your own state board, yourself.

Ratings Elsewhere

Google Reviews
3.5 / 5.0
Across 420 reviews

How GLP Watchdog Scored This Pharmacy

Accreditation held9/10
Standing with regulators9/10
States licensed10/10
GLP-1 compounding10/10
Years operating9/10

We research every score ourselves. The methodology page sets out how each part is weighted.

High confidence · Last verified 2026-04-07 via wave-4-pharmacy-agent · How we check provider data

Frequently Asked Questions

Here is what we can and cannot confirm. Empower Pharmacy operates as a Both compounding pharmacy out of Houston, TX, and has been open since 2009. PCAB accreditation sits on the record, which is an audit a compounding pharmacy volunteers for rather than one it owes anyone. No recent public FDA enforcement action has reached our records, and that is not the same as none existing. Enforcement history moves, so put the current standing to your state board of pharmacy before you fill anything.
Empower Pharmacy works out of Houston, TX. It holds licenses to ship into 49 US states.
Alongside its other compounded preparations, Empower Pharmacy makes compounded semaglutide and compounded tirzepatide. Being a Both pharmacy, it runs two arms: a patient-specific 503A side, and an FDA-registered 503B outsourcing facility.
Two things separate them: who inspects, and how much may be made at once. A 503B outsourcing facility registers with the FDA itself, works to current Good Manufacturing Practices (cGMP), submits to FDA inspection, and may make compounded medication in batches with no named patient attached. A 503A pharmacy cannot do that. It fills a prescription written for one patient, answers mainly to its state board of pharmacy, and works to the USP <797> standard for sterile compounding. Neither route produces an FDA-approved drug.

Glossary

The words sellers use, defined. Tap any term.

Where to fill semaglutideBack to the register
Sources & methodology — as of September 2026
  1. 1.FDA — Compounding and the 503A Pharmacy Framework— U.S. Food & Drug Administration.
  2. 2.FDA — 503B Outsourcing Facility Registration and Requirements— U.S. Food & Drug Administration.
  3. 3.PCAB — Pharmacy Compounding Accreditation Board Standards— Accreditation Commission for Health Care (ACHC) / PCAB.
  4. 4.USP General Chapter <797> — Pharmaceutical Compounding: Sterile Preparations— United States Pharmacopeia.
  5. 5.USP General Chapter <71> — Sterility Tests— United States Pharmacopeia.
  6. 6.USP General Chapter <85> — Bacterial Endotoxins Test— United States Pharmacopeia.
  7. 7.FDA — Drug Shortages Database (current shortage listings)— U.S. Food & Drug Administration.