Tesamorelin × Uther — lab test, lot TE10-0121, February 2026
COA 105227 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
7TVJ2SG7DFBGTest 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 11.73 mg
117% 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 — 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 | 105227 |
|---|---|
| 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 February 5, 2026. Reported purity: 99.779%. Net content: 11.73 mg against 10 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch TE10-0121. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tesamorelin from Uther
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TE20-0325 | 13 Apr 2026 | Janoshik Labs | 99.646% | 112% | Unverified |
| TE10-0317 | 10 Apr 2026 | Janoshik Labs | 99.815% | 121% | Unverified |
| TE20-0317 | 10 Apr 2026 | Janoshik Labs | 99.847% | 117% | Unverified |
| TE10-0303 | 10 Apr 2026 | Janoshik Labs | 99.62% | 117% | Unverified |
| TE20-0303 | 10 Apr 2026 | Janoshik Labs | 99.511% | 109% | Unverified |
| TE10-0323 | 10 Apr 2026 | Janoshik Labs | 99.788% | 115% | Unverified |
| TE10-0310 | 24 Mar 2026 | Janoshik Labs | 99.839% | 119% | Unverified |
| TE10-0208 | 23 Feb 2026 | Janoshik Labs | 99.575% | 117% | 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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