Tesamorelin × optimumformula peptides — lab test, June 2026
COA KVR-2026-B5C66E-S234 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
GJHQ6A8Test results
About this test
Label 10 mg · Lab measured 11.42 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.
| Report number | KVR-2026-B5C66E-S234 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 12 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | Kovera Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Tesamorelin from optimumformula peptides, performed by Kovera Labs on June 17, 2026. Reported purity: 99.408%. Net content: 11.42 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Endotoxins: Pass (≤0.5 EU/mL). Heavy metals: Arsenic <0.15, Cadmium <0.05, Lead <0.5, Mercury <0.3. Batch #HXM3A. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tesamorelin from optimumformula peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| UOJ33 | 30 Mar 2026 | Kovera Labs | 99.945% | 114% | ✓ Lab-verified |
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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