IGF-1 LR3 × studzpeptides.com — Lab Test, April 2026
COA KVR-2026-62C17D matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
S0KWTrylTest results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 1 mg · Lab measured 1.17 mg
117% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 293 mcg using the measured mass, against 250 mcg on the label — 17% 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-2026-62C17D |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 17 Jul 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 IGF-1 LR3 from studzpeptides.com, performed by Kovera Labs on April 25, 2026. Reported purity: 99.869%. Net content: 1.17 mg against 1 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch IGF1-04192026-LIS. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of IGF-1 LR3 from studzpeptides.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| IGF1609LIS | 28 Jun 2026 | ILS Laboratories | 99.82% | 104% | ✓ 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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