TB-500 (Tβ4) 10mg × Peptide Partners — lab test, September 2026
COA ML5F2UTM5RLM matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.
ML5F2UTM5RLMTest results
Not on file for this certificate: sterility. A purity figure says nothing about that.
About this test
Label 10 mg · Lab measured 9.109 mg
91% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.3 mg using the measured mass, against 2.5 mg on the label — 9% 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.
| Report number | ML5F2UTM5RLM |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Chromate's portal shows validity only |
| Submitted via | Peptigrity staff |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of TB-500 (Tβ4) 10mg from Peptide Partners, performed by Chromate on September 23, 2026. Reported purity: 99.207%. Net content: 9.109 mg against 10 mg labeled (91% of label). Endotoxins: < 2.5 EU/vial. Heavy metals: < 50 ppb. Batch TB2607. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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