Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) Lot TBB10N050826: Certificate of Analysis (COA)
Paramount Peptides · tested May 15, 2026 by Accumark Labs · Older lot
This page summarizes the third-party lab report for lot TBB10N050826 of Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) sold by Paramount Peptides. The lot number on this page should match the lot printed on the vial label. Don't rely on this summary alone: use the button to open the lab's own record and compare the lot, date and results.
Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) lot TBB10N050826 test results, explained
Every result printed on this certificate, as reported by Accumark Labs, with a plain-English note on what the test measures. "Pass" and "specification" wording comes from the certificate; where the lab prints no pass/fail, we say so.
| Test | Result on the certificate | What it measures | This lot |
|---|---|---|---|
| HPLC purity | 99.26% · Blend Purity: 99.26% (spec > 98.0%; lab status: Conforms); BPC-157 - Purity: 99.18%; TB500 (Thymosin Beta 4) - Purity: 99.35% | HPLC separates the sample into its components; purity is the share of the detected signal that sits in the main peak. On its own it doesn't show which molecule that peak is. That's what the identity test is for. | Meets the lab's specification (> 98.0%) |
| Identity (HPLC) | Conforms | Identity by HPLC compares where the sample's main peak appears (its retention time) with the lab's reference for the declared compound. | Reported as matching the declared compound |
| Quantity (measured content) | 10.39 mg | How much peptide the lab measured in the vial, compared with the amount printed on the label. | Reported |
| Endotoxin | Conforms (Spec: < 5.0 EU/mL) | Bacterial endotoxins are fragments of bacterial cell walls. The LAL assay measures them in endotoxin units (EU/mL); a pass means the result was under the lab's limit. | Pass (as reported by the lab) |
Lot and report details
| Lot / batch number | TBB10N050826 |
|---|---|
| Product (as labeled by vendor) | Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) |
| Testing laboratory | Accumark Labs |
| Sample received by lab | May 12, 2026 |
| Report date | May 15, 2026 |
| Sample size tested | 10.0 mg |
| Sample type (lab's label) | Peptide Blend |
| Verification code (Report ID) | QLY8-RY3D |
| Lab-record check | Lab's own record opened on Oct 7, 2026; lot number matched. |
| Vendor | Paramount Peptides |
| Verify | Open Accumark Labs's record ↗ |
Data notes: COA has 2 pages.
The certificate itself
About Accumark Labs
An independent US analytical lab. Per its terms of use, Accumark Labs is a DBA of Valence Analytical LLC. Reports are published through AccuVerify, which shows each report from the lab's own records at a unique web address.
Accreditation: Accumark's website lists ISO/IEC 17025 accreditation as pending. We found no published accreditation certificate (checked Oct 7, 2026).
Tests: On the certificates here: HPLC purity, identity, quantity and, where ordered, endotoxin and a rapid sterility screen (PCR).
How to verify: Open accumarklabs.com/verify and enter the verification code (Report ID). The live record should show the same lot, dates and results as this page.
Open Accumark Labs's record ↗Lab info from: accumarklabs.com · Accumark terms of use · checked Oct 7, 2026.
Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) lot history at Paramount Peptides
All 2 certificates we have for this product from Paramount Peptides, newest first. The chart plots HPLC purity by report date (lots without a purity figure are left out). This lot is highlighted.
| Lot | Report date | Lab | HPLC purity |
|---|---|---|---|
| TBB10N051026 | May 18, 2026 | Accumark Labs | 99.24% |
| TBB10N050826 | May 15, 2026 | Accumark Labs | 99.26% |
What to check on your vial
- The lot number on the vial label reads TBB10N050826, character for character.
- The product name and vial size on the label match Wolverine Blend - BPC-157 (5mg) / TB500 (5mg).
- The lab's own record (accumarklabs.com, code QLY8-RY3D) shows the same lot, report date (May 15, 2026) and results as this page.
- The report date is a date you'd expect for your purchase: a much older certificate may belong to an earlier lot.
- The identity line names the compound you expect. If it's "Not reported", the certificate doesn't confirm which molecule is in the vial.
- The certificate is a clean document: no mismatched fonts, edited numbers or a missing verification code.
How to check this COA in under a minute
- Find the lot number on your vial label and confirm it reads TBB10N050826.
- Open Accumark Labs's record with the button above, or go to accumarklabs.com and enter QLY8-RY3D.
- Compare the lot number, test date, purity and identity result with the table above. They should be identical.
- New to COAs? Read How to read a peptide COA for what HPLC purity and mass spec identity mean.
Questions about lot TBB10N050826
What HPLC purity did Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) lot TBB10N050826 test at?
Accumark Labs reported 99.26% HPLC purity for lot TBB10N050826 in a report dated May 15, 2026.
How do I verify the COA for lot TBB10N050826?
Go to accumarklabs.com and enter the verification code (report id) QLY8-RY3D. The lab's own record should show lot TBB10N050826 with the same dates and results as this page.
Is lot TBB10N050826 the newest Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) lot from Paramount Peptides?
No. The most recent Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) certificate we have from Paramount Peptides is lot TBB10N051026. Your vial label tells you which lot you have.
Does this certificate apply to my vial?
Only if the lot number printed on your vial reads TBB10N050826 exactly. A certificate of analysis covers one lot; it says nothing about other lots of the same product.
Other lots and COAs
Wolverine Blend - BPC-157 (5mg) / TB500 (5mg) at Paramount Peptides
Lab-tested lot TBB10N050826 · 99.26% HPLC purity · Accumark Labs
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