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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 10 mg · Lab measured 99.87 mg
999% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 25 mg using the measured mass, against 2.5 mg on the label — 899% 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 Mod GRF 1-29 from purehealthpeptides.com, performed by BioRegen on May 28, 2025. Reported purity: 99.87%. Net content: 99.87 mg against 10 mg labeled (999% of label). Tested content exceeds the labeled amount by 899%. Batch CHA-041525. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TUY-040126 | 6 May 2026 | Ethos Analytics | 99% | 51% | Lab has no portal |
| TUY-101025 | 17 Nov 2025 | Ethos Analytics | 99.5% | 995% | Lab has no portal |
| TUY-081025 | 7 Oct 2025 | Ethos Analytics | 99.6% | 996% | Lab has no portal |
| CHA-070125 | 7 Oct 2025 | Ethos Analytics | 99.4% | 994% | Lab has no portal |
| TUY-071525 | 7 Oct 2025 | Ethos Analytics | 99.4% | 994% | Lab has no portal |
| FPC-122624 | 14 Jan 2025 | MZ Biolabs | 99.85% | 100% | Lab has no portal |
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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