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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 5 mg · Lab measured 12.44 mg
249% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.1 mg using the measured mass, against 1.3 mg on the label — 149% 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 BPC-157/Thymosin Beta-4 from felixchem.is, performed by freedomdiagnosticstesting.com on November 9, 2025. Reported purity: 99.18%. Net content: 12.44 mg against 5 mg labeled (249% of label). Tested content exceeds the labeled amount by 149%. Batch 110425-BT5-C. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 042326-BPC-5 | 26 Apr 2026 | freedomdiagnosticstesting.com | 98.74% | 121% | Unverified |
| 031326-BPC-1 | 18 Mar 2026 | freedomdiagnosticstesting.com | 99.021% | 123% | Unverified |
| 010726-BT5-0 | 12 Jan 2026 | freedomdiagnosticstesting.com | 99.069% | 129% | Unverified |
| 010226-BPC-5 | 5 Jan 2026 | freedomdiagnosticstesting.com | 99.147% | 144% | Unverified |
| 010226-BPC-1 | 5 Jan 2026 | freedomdiagnosticstesting.com | 99.43% | 152% | Unverified |
| 121525-BPC-C | 23 Dec 2025 | freedomdiagnosticstesting.com | 98.063% | 123% | Unverified |
| 120125-BPC-1 | 5 Dec 2025 | freedomdiagnosticstesting.com | 99.35% | 123% | Unverified |
| 100825-BPC-5 | 12 Oct 2025 | freedomdiagnosticstesting.com | 98.049% | 101% | 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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