To verify a BPC-157 + TB-500 Blend listing, match the exact SKU, read the per-vial milligram size separately from the pack quantity, and open the certificate of analysis (COA) that names that same blend SKU and batch. A product name alone is not enough when several sizes exist, and a report for BPC-157 or TB-500 sold as a single peptide is not a substitute for the blend record.
Listed SKUs, vial size and pack quantity
The public catalog lists four variants. Each SKU records a nominal size per vial and ten vials per pack. That set is the public listed variants only; it is not a claim that the list is exhaustive (BPC-157 + TB-500 Blend).
| SKU | Nominal size per vial | Vials per pack |
|---|---|---|
| BB10 | 10 mg | 10 |
| BB20 | 20 mg | 10 |
| BB30 | 30 mg | 10 |
| BB40 | 40 mg | 10 |
Treat per-vial size, vials per pack and pack price as three separate fields. A description such as 10 mg × 10 vials means ten vials with a nominal size of 10 mg each, not one vial of 100 mg. Any pack-total milligram figure is label arithmetic, not an analytical measurement; actual fill belongs on the batch report (Per-vial size versus pack quantity).
The blend listing records one combined nominal size per vial. It does not publish a per-ingredient milligram split. CAS number, molecular formula and molecular weight are listed as unknown (BPC-157 + TB-500 Blend).
BPC-157 uses BC SKUs and TB-500 uses BT SKUs. Those are separate products (BPC-157; TB-500). Blends are not interchangeable aliases for their ingredients; use the complete blend name and the BB SKU (How to find a COA by SKU and batch number).
Matching a batch COA to the SKU
A SKU identifies a listed variant. A batch number identifies a batch record. Use both when locating a COA. Open the product page, select the SKU, and read the matching certificate panel, or open the batch’s fixed page (How to find a COA by SKU and batch number).
A BB10 report is not evidence for BB20, BB30 or BB40. An older published batch is not evidence of the batch that will be shipped next. A missing public result is not automatically a failed test, and it is not a passed test either (How to find a COA by SKU and batch number).
Match product name, SKU and batch number first. Then compare certificate number, sample identity, test date and listed laboratory with the original report. A verification page may require a provider account; seeing a link alone does not prove that a report is currently valid. Provider verification links for these records were not independently fetched (How to verify a CertiPeptide COA).
Published blend batch records
Three published blend COAs are on the lab-report pages below. Each applies only to the named batch and SKU. They are not evidence of every batch.
All three name laboratory Stand Science & Technology Pharmaceutical (Qingdao) Co., Ltd. (Stand Group) and test date 2026-08-18. On these records the specifications are: appearance, White or almost white loose powder (Visual); mass spectrum, Corresponds to theoretical mass (MS); purity, NLT 98.0 % (HPLC); total peptide content, NLT 90.0 % (HPLC); water content, NMT 8.0 % (Karl Fischer); bacterial endotoxins, NMT 10 EU/mg (LAL (gel-clot)). Identity in the summary is recorded as Conforms. Appearance results are White loose powder. Mass spectrum results are Conforms. Each listed determination is Pass.
Batch X51827P9YYKM, certificate QC-2026-YQCBSH9V2M, analyte BPC-157 + TB-500 Blend BB10: purity 99.1 % (HPLC); total peptide content 91.4 % (HPLC); actual fill 10.56 mg against a 10 mg Gravimetric specification; water content 4.9 % (Karl Fischer); bacterial endotoxins <3 EU/mg (LAL (gel-clot)).
Batch UIZFUHO7P48M, certificate QC-2026-SVLHP23PAN, analyte BPC-157 + TB-500 Blend BB20: purity 99.7 % (HPLC); total peptide content 91.3 % (HPLC); actual fill 23.16 mg against a 20 mg Gravimetric specification; water content 3.3 % (Karl Fischer); bacterial endotoxins <3 EU/mg (LAL (gel-clot)).
Batch S1UPTQ7CZLMT, certificate QC-2026-7DAXNBFJHT, analyte BPC-157 + TB-500 Blend BB30: purity 99.4 % (HPLC); total peptide content 92.8 % (HPLC); actual fill 35.47 mg against a 30 mg Gravimetric specification; water content 4.1 % (Karl Fischer); bacterial endotoxins <3 EU/mg (LAL (gel-clot)).
| Batch | Certificate | SKU | HPLC purity | Total peptide content | Actual fill | Water content | Bacterial endotoxins |
|---|---|---|---|---|---|---|---|
| X51827P9YYKM | QC-2026-YQCBSH9V2M | BB10 | 99.1 % | 91.4 % | 10.56 mg | 4.9 % | <3 EU/mg |
| UIZFUHO7P48M | QC-2026-SVLHP23PAN | BB20 | 99.7 % | 91.3 % | 23.16 mg | 3.3 % | <3 EU/mg |
| S1UPTQ7CZLMT | QC-2026-7DAXNBFJHT | BB30 | 99.4 % | 92.8 % | 35.47 mg | 4.1 % | <3 EU/mg |
No published COA for SKU BB40 is among the blend batch records linked above. A missing public result is not a failed test and is not a passed test. The blend mass-spectrum line records Conforms against the specification Corresponds to theoretical mass; it does not record a numeric dalton value. Endotoxin figures above are the recorded LAL (gel-clot) results for those batches only. They are not a sterility finding.
Checklist before you rely on a document
- Confirm the product name is BPC-157 + TB-500 Blend.
- Match the SKU (BB10, BB20, BB30 or BB40).
- Check the per-vial size and the mg unit.
- Check vials per pack (listed as 10 for each public variant).
- Locate the batch number for the order; do not assume it is one of the published examples.
- Open that batch page and match certificate number, laboratory, test date and analyte SKU.
- Compare HPLC purity, total peptide content, Gravimetric fill, water content and bacterial endotoxin values and units with the original document.
- If a verification link cannot be confirmed, or if SKU, size or batch differ, treat the match as incomplete and send support the SKU, batch number and the specific difference (How to verify a CertiPeptide COA).
A published report does not mean every order receives that batch. Confirm the batch allocated to the order separately (How to verify a CertiPeptide COA).
Frequently Asked Questions
Does SKU BB10 mean a single 100 mg vial?
No. BB10 is listed as 10 mg per vial and 10 vials per pack. Ten vials of 10 mg each is not one vial containing 100 mg. Pack-total milligrams are label arithmetic, not an analytical measurement.
Can a BPC-157 or TB-500 COA stand in for the blend?
No. BPC-157 uses BC SKUs and TB-500 uses BT SKUs. The blend is a separate product. Use the complete name BPC-157 + TB-500 Blend and the matching BB SKU and batch number.
Do the published blend COAs identify the batch that will ship?
No. The published records apply only to batches X51827P9YYKM (BB10), UIZFUHO7P48M (BB20) and S1UPTQ7CZLMT (BB30). Confirm the batch allocated to the order separately.
What does a missing public COA for BB40 mean?
No published BB40 batch record is among the blend COAs linked in this article. A missing public result is not a failed test and is not a passed test. Ask support for the exact SKU and batch.
Explore Further
Browse our research peptide catalog and review third-party lab reports & COAs for published batches.
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Research use only. The information above is provided for educational and laboratory research purposes only. The compounds discussed are not approved for human or veterinary use, diagnosis, treatment, or the prevention of any disease. Nothing here is medical advice.
