Medically reviewed by Dr. Anjmun Sharma, MD | Updated 2026-07-163 min read

GLP-1 quality: what a patient can verify

A certificate of analysis may describe certain testing, but its scope, issuer, and relationship to a product vary. It is not a total guarantee and does not replace licensing, prescription labeling, traceability, and pharmacist guidance.

Quick answerQuality verification does not depend on one sheet of paper. Combine public license records, pharmacy identity, prescription labeling, clear instructions, and product-specific questions about available documentation.

What a certificate of analysis can say

A certificate of analysis, when available, may report tests performed on a material or lot. To interpret it, you need to know who issued it, what sample was analyzed, which methods and limits were used, and whether the document relates to the product associated with your prescription.

The document does not by itself establish every step of preparation, storage, and dispensing. It is not FDA approval. Availability or absence of a particular format should be clarified with the pharmacy without treating one answer as a complete quality conclusion.

A four-layer verification

Hold us to this standard

Every check on this page is one you can run on New Hope

Care starts with a $119 review of your history and contraindications by Dr. Anjmun Sharma, MD. If a prescription is appropriate, we name the dispensing pharmacy so you can verify its license before fulfillment, and we say plainly that compounded semaglutide is not FDA-approved, not brand-identical, and that results vary.

See if you are a candidate, free 2-minute quiz
  1. Entity: confirm the active state license and public disciplinary history.
  2. Prescription: check that the label identifies the patient, pharmacy, contents, directions, and an applicable date.
  3. Product: ask what documentation accompanies that prescription or lot and who can explain it.
  4. Use: confirm storage, measurement, administration, and who to call if something looks wrong.

Questions that produce useful answers

Reasons to pause and verify

Pause if you cannot identify a licensed pharmacy, if the product says it is not for human use, if there is no individual prescription, if the label is incomplete, or if the instructions conflict with what you were told. Ask before using it.

FDA BeSafeRx resources

FDA compounding questions and answers

Frequently asked questions

What is a certificate of analysis?

It is a document that may report test results for a material or lot. Content and scope vary, so read it with the identity of the issuer and its relationship to the exact prescription.

Does a certificate by itself prove a product is safe?

No. One document does not prove every aspect of preparation, storage, dispensing, or appropriate use, and it does not make a compounded preparation FDA-approved.

What should I verify first?

Start with the pharmacy's active state license and public disciplinary history. Then confirm the pharmacy name on the prescription label and how to contact it.

Does every pharmacy provide the same documentation?

No. Practices vary by pharmacy, product, and prescription. Ask directly what accompanies your product and what the document means.

What if the label or container is unclear?

Do not use the product until you speak with the pharmacy or prescriber. Keep the container and report any reaction or problem through the provided channels.

This article is educational and does not replace an individual medical evaluation. Do not start, stop, or change a medication without speaking with your health care professional.

Wegovy and Ozempic are registered trademarks of Novo Nordisk A/S. Mounjaro and Zepbound are registered trademarks of Eli Lilly and Company. New Hope Weight Loss is not affiliated with or endorsed by these companies. Compounded semaglutide and tirzepatide are not FDA-approved, not brand-identical, and results vary by individual.