BPC-157 × Certified Peptides — lab test, lot 251212WL103, December 2025
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Test results
Not on file for this certificate: sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 11.44 mg
114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 mg using the measured mass, against 2.5 mg on the label — 14% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of TB-4/BPC-157 from Certified Peptides, performed by Vanguard Laboratory on December 25, 2025. Reported purity: 99.8%. Net content: 11.44 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Endotoxins: <0.05 EU/mg. Batch 251212WL103. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of BPC-157 from Certified Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 251212WL103 | 5 Jan 2026 | Vanguard Laboratory | 99.8% | 114% | Unverified |
| 251122BP203 | 18 Dec 2025 | Vanguard Laboratory | 99.8% | 119% | Unverified |
| BPC1571025 | 18 Dec 2025 | Vanguard Laboratory | 99.8% | 118% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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