Pharmacy Verification

What we check, and what we cannot.

Released: · Last reviewed:

Researched By Dr. Parmis · Medical Researcher · Western University of Health Sciences

Medically Reviewed By Dr. Jonathan Snipes, MD · Kim Callender, NP (FNP-BC)

Last medically reviewed: · This page is informational and does not constitute medical advice.

Direct answer

What we check, and what we cannot.

What we check

Whether the programme names the dispensing pharmacy at all; whether that pharmacy is identified specifically enough to look up; whether the programme distinguishes 503A patient-specific compounding from a 503B outsourcing facility; and whether it discloses sterility and potency testing.

What we cannot check

Whether a named pharmacy actually fills your specific prescription, what its internal quality processes look like, or whether any given batch was tested. Those are beyond a desk review, and we do not imply otherwise. What we can establish is whether you have been given enough information to check the public record yourself.

Why this matters more than it does for approved medicines

An FDA-approved product has been reviewed before marketing and manufactured under a federal quality system with supply-chain traceability. A compounded preparation has not been through that review; its assurance comes from the pharmacy, the state board and, at good operations, batch testing. That is a legitimate framework and it puts more of the verification burden on the patient.

The three answers you will get

A name and a licence number is the good one. A category — 'a licensed 503A partner' — is incomplete but honest about what it is not telling you. A deflection about proprietary partnerships is the answer, and the answer is no.

How this site works

Every price on this site is read on the program’s own pages and carries its read date. Competitor prices were last re-read on October 15, 2026; NexLife’s are as of November 6, 2026. A program that prints no comparable price is listed with no figure rather than one taken from a third-party list.

Tirzepatide Telehealth Comparison is affiliate-supported and may earn a commission when readers enroll through links on this site. Compensation never changes our methodology, rankings or the prices we report. NexLife is our editorial pick on the v4.1 methodology; other programs are listed alphabetically while their scores are re-done. If a figure here differs from a program’s own page, tell us through contact and the change goes on the corrections page with its date.

Primary sources

Open these rather than taking our word for it. Every one is a regulator, a trial registry, a label, an accreditor or the manufacturer.

  1. FDA — Human Drug Compounding
  2. FDA — Compounding and the FDA: Questions and Answers
  3. FTC — Health Products Compliance Guidance
  4. FTC — Endorsement and testimonial guidance
  5. NABP — State Boards of Pharmacy directory