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Purity · passBatch · GCEMHK0226Shop-provided sample

LL-37 × modernresearchpeptides.net — Lab Test, March 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
99.96%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2603100089 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeMRP2603100089

Test results

7 data points
Purity
99.96%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.09 mg
Qty match
122% of labeled · +22%
0label125%
Batch / Lot
GCEMHK0226
COA number
2603100089
Container
White Lyophilized Powder
Tested by

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 LL-37 from modernresearchpeptides.net, performed by freedomdiagnosticstesting.com on March 11, 2026. Reported purity: 99.96%. Net content: 6.09 mg against 5 mg labeled (122% of label). Tested content exceeds the labeled amount by 22%. Batch GCEMHK0226. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for LL-37 from modernresearchpeptides.net, issued by freedomdiagnosticstesting.com
Issued by freedomdiagnosticstesting.com · Mar 11, 2026 · Batch GCEMHK0226

Related lab tests

8 tests

The 48 other LL-37 tests on Peptigrity range from 95.79% to 99.96%. This one sits at 99.96%.

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