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This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Label 70 mg · Lab measured 67.3 mg
96% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 16.8 mg using the measured mass, against 17.5 mg on the label — 4% less.
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 GLOW (GHK-Cu / TB-500 / BPC-157 blend) from certified-pep.com, performed by Vanguard Laboratory on January 29, 2026. Reported purity: 99.8%. Net content: 67.3 mg against 70 mg labeled (96% of label). Endotoxins: <5.00 EU/mg. Batch 251125GS703. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 250929KL503 | 5 Jan 2026 | Vanguard Laboratory | 99% | 99% | Unverified |
| 251111GK1003 | 18 Dec 2025 | Vanguard Laboratory | 99.24% | 99% | Unverified |
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