✓ Purity · passBatch · TE200928/TE200929Shop-provided sample
Tesamorelin × utherpeptide.com — Lab Test, October 2025
Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.273%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA #83935 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
JM7FSR5QTNJ4Look it up on Janoshik Labs ↗Checked Oct 22, 2025
Test results
6 data points
Purity
99.273%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
21.95 mg
Qty match
110% of labeled · +10%
0label125%
Batch / Lot
TE200928/TE200929
COA number
#83935
Tested by
Janoshik LabsView profile →
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
Independent HPLC purity analysis of Tesamorelin from ezpeps.com, performed by Janoshik Labs on October 22, 2025. Reported purity: 99.273%. Net content: 21.95 mg against 20 mg labeled (110% of label). Batch TE200928/TE200929. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
♡ Likes · 0
No comments yet. Sign in to discuss this test →
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion