Tesamorelin × Uther — lab test, lot TE10-0421, May 2026
COA 153177 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
DJ4WLTDCI17BTest results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 10 mg · Lab measured 11.89 mg
119% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3 mg using the measured mass, against 2.5 mg on the label — 19% 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 | 153177 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Submitted via | Shop panel (bulk upload) |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Tesamorelin from Uther, performed by Janoshik Labs on May 6, 2026. Reported purity: 99.004%. Net content: 11.89 mg against 10 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch TE10-0421. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tesamorelin from Uther
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TE20-0522 | 8 Jun 2026 | Janoshik Labs | 99.195% | 105% | Unverified |
| TE20-0513 | 2 Jun 2026 | Janoshik Labs | 98.55% | 110% | Unverified |
| TE10-0507 | 28 May 2026 | Janoshik Labs | 98.721% | 121% | Unverified |
| TE20-0429 | 20 May 2026 | Janoshik Labs | 99.012% | 111% | Unverified |
| TE10-0422 | 6 May 2026 | Janoshik Labs | 99.015% | 118% | Unverified |
| TE20-0412 | 4 May 2026 | Janoshik Labs | 99.475% | 113% | Unverified |
| TE10-0418 | 4 May 2026 | Janoshik Labs | 99.345% | 117% | Unverified |
| TE10-0403 | 23 Apr 2026 | Janoshik Labs | 99.676% | 116% | 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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