Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) Lot 10KWLV09082026: Certificate of Analysis (COA)
Paramount Peptides · tested Sep 22, 2026 by Accumark Labs · Most recent COA
This page summarizes the third-party lab report for lot 10KWLV09082026 of Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) 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 (10mg) / TB500 (10mg) lot 10KWLV09082026 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 | 99.62% · Blend Purity: mean 99.62% · SD 0.05 · %RSD 0.05% · n=4 (spec > 98.0%; lab status: Conforms); BPC-157 - Purity: 99.26%; TB500 (17-23 Fragment) - Purity: 99.95% | 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) | 43.46 mg | How much peptide the lab measured in the vial, compared with the amount printed on the label. | Reported |
| Endotoxin | < LOQ EU/mL (Conforms) | 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) |
| Rapid sterility screen (PCR) | Not Detected (Conforms) | A DNA-based (PCR) screen for common microbial contamination. It is a rapid screen, not a full sterility test. Test as named on the certificate: Rapid Sterility Screening (PCR). | Pass (as reported by the lab) |
Lot and report details
| Lot / batch number | 10KWLV09082026 |
|---|---|
| Product (as labeled by vendor) | Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) |
| Testing laboratory | Accumark Labs |
| Sample received by lab | Sep 21, 2026 |
| Report date | Sep 22, 2026 |
| Sample size tested | 40.0 mg |
| Vials tested | 4 |
| Sample type (lab's label) | Peptide Blend |
| Verification code (Report ID) | 8S2R-RZDE |
| 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 4 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 (10mg) / TB500 (10mg) lot history at Paramount Peptides
All 23 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 |
|---|---|---|---|
| 10KWLV09082026 | Sep 22, 2026 | Accumark Labs | 99.62% |
| TBB20N060226 | Jul 7, 2026 | Accumark Labs | 99.66% |
| TBB20052726 | Jun 16, 2026 | Accumark Labs | 99.69% |
| TBB20N052126 | Jun 9, 2026 | Accumark Labs | 99.44% |
| BPTB20-052026-7 | Jun 9, 2026 | Accumark Labs | 99.28% |
| TBB20N051626 | Jun 4, 2026 | Accumark Labs | 99.15% |
| BPTB20-032026-1 | May 28, 2026 | Accumark Labs | 99.32% |
| TBB20N021926 | Mar 5, 2026 | Janoshik | Not reported |
| TBB20N120325 | Dec 17, 2025 | Janoshik | Not reported |
| TBB20N113025 | Dec 11, 2025 | Janoshik | Not reported |
| TBB30N111925 | Nov 27, 2025 | Janoshik | Not reported |
| TBB20N111325 | Nov 25, 2025 | Janoshik | Not reported |
| TBB20N102025 | Nov 3, 2025 | Janoshik | Not reported |
| TBB30N102025 | Nov 3, 2025 | Janoshik | Not reported |
| TBB20N091625 | Oct 1, 2025 | Janoshik | Not reported |
| TBB20N090525 | Sep 23, 2025 | Janoshik | Not reported |
| TBB20N091125 | Sep 23, 2025 | Janoshik | Not reported |
| TBB20A062625 | Jul 4, 2025 | Janoshik | Not reported |
| TBB20N050725 | May 23, 2025 | Janoshik | Not reported |
| TBB20N040825 | Apr 18, 2025 | Janoshik | Not reported |
| TBB20N031125 | Mar 20, 2025 | Janoshik | Not reported |
| TBB20N012725 | Feb 14, 2025 | Janoshik | Not reported |
| TBB20N12172024 | Jan 2, 2025 | Janoshik | Not reported |
What to check on your vial
- The lot number on the vial label reads 10KWLV09082026, character for character.
- The product name and vial size on the label match Wolverine Blend - BPC-157 (10mg) / TB500 (10mg).
- The lab's own record (accumarklabs.com, code 8S2R-RZDE) shows the same lot, report date (Sep 22, 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 10KWLV09082026.
- Open Accumark Labs's record with the button above, or go to accumarklabs.com and enter 8S2R-RZDE.
- 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 10KWLV09082026
What HPLC purity did Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) lot 10KWLV09082026 test at?
Accumark Labs reported 99.62% HPLC purity for lot 10KWLV09082026 in a report dated Sep 22, 2026.
How do I verify the COA for lot 10KWLV09082026?
Go to accumarklabs.com and enter the verification code (report id) 8S2R-RZDE. The lab's own record should show lot 10KWLV09082026 with the same dates and results as this page.
Is lot 10KWLV09082026 the newest Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) lot from Paramount Peptides?
It's the most recent Wolverine Blend - BPC-157 (10mg) / TB500 (10mg) certificate we have on file from Paramount Peptides as of Oct 8, 2026. Vendors can ship a newer lot before its certificate is posted, so check your vial label.
Does this certificate apply to my vial?
Only if the lot number printed on your vial reads 10KWLV09082026 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 (10mg) / TB500 (10mg) at Paramount Peptides
Lab-tested lot 10KWLV09082026 · 99.62% HPLC purity · Accumark Labs
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