✓ Purity · passBatch · SER483Shop-provided sample
Sermorelin × peptidemaxxing.com — Lab Test, February 2026
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
99.908%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA #107586 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
7432UEFI32EELook it up on Janoshik Labs ↗Checked Feb 17, 2026
Test results
6 data points
Purity
99.908%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.62 mg
Qty match
106% of labeled · +6%
0label125%
Batch / Lot
SER483
COA number
#107586
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 Sermorelin from peptidemaxxing.com, performed by Janoshik Labs on February 17, 2026. Reported purity: 99.908%. Net content: 10.62 mg against 10 mg labeled (106% of label). Batch SER483. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
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