What is this checklist for?
This BPC-157 checklist is something you take with you, not a lesson. The supplier already publishes a full walkthrough of one certificate, so we don't repeat it.
Instead, we turned what the supplier's pages say its certificate carries into ten plain lines. We downloaded the panel on 2026-09-01 and confirmed it runs to four pages. The list comes from the supplier's description, not a page by page read of the file.
The best part: the same ten lines work on a marketplace listing, a pharmacy page or a research vendor, without changing a word.
The ten lines
- A certificate number. One ID for the document. Without it, you can't tell which file matches your order.
- A batch code. It ties the paper to a production run. No batch code means it describes nothing in particular.
- A test date. When the work was done. Without one, you can't place the panel in time.
- The laboratory name, on the document itself. On the example this reads Titreon Analytical, described on the supplier's live page as a third-party laboratory whose quality system is aligned to ISO/IEC 17025:2017, not itself accredited. A name only in the text around the file doesn't count.
- Identity by matching HPLC retention time. The first identity check: the material behaves like the reference on the column.
- Identity confirmed again by LC-MS. The second check, by mass, done a different way. One identity line is a claim; two is a cross check.
- Purity, with its method and its criterion. On the example, purity is read on HPLC against a release criterion of not less than 95.0 percent. A percentage with no method and no criterion is just a number.
- Sterility alongside bacterial endotoxin. These belong together on one line. One without the other is half the panel.
- A metals panel that names its elements. On the example: arsenic, cadmium, chromium, mercury and lead, each reading Not Detected on the BPC-157 batch shown. A panel that won't name its elements covers nothing you can check.
- A fentanyl immunoassay screen. A contamination screen. It's either on the panel or it isn't.
Across the published catalog, measured purity runs from 95.48 to 99.62 percent. That's a result, not the pass mark. They're two different numbers.
The supplier's own walkthrough, which we keep off this page on purpose, is the supplier's own certificate walkthrough. The panels are in the published certificate index, and the file is the four-page certificate for this compound. The compound's page is the BPC-157 page and its certificate.
Which lines need a closer look?
Two of the ten are big enough for their own pages:
- A second outside signature on the endotoxin line: the line a second laboratory adds.
- Tying the batch code on the paper to the vial that arrives: the line that connects paper to product.
Then go back to the audit table and see which counters can even meet the list.
Scope and research reading
We report two things only: what a seller publishes for anyone to open without an email, and what one supplier's certificate for this compound records.
Material like this is sold for lab research, and it isn't an approved medicine. We don't say what the compound does or weigh a purchase against anyone's situation. A question about a person belongs with a licensed clinician.