HomeLab Tests glowaminos peptides, IGF-1 LR3
Purity · passBatch · GL-010125Shop-provided sample

IGF-1 LR3 × glowaminos peptides — Lab Test, May 2026

Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
99.08%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA COA-2026-412466 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeVAA8OKN8

Test results

8 data points
Purity
99.08%
Endotoxins
Not tested
Heavy metals
ICP-MS: Arsenic 0.6296 ppm, Cadmium Not Detected, Lead 0.2873 ppm, Mercury Not Detected, Chromium 0.8147 ppm — all Pass
Stated qty
1 mg
Tested qty
1.03 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
GL-010125
COA number
COA-2026-412466
Container
Lyophilized
Tested by
ILS LaboratoriesView 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 IGF-1 LR3 from glowaminos peptides, performed by ILS Laboratories on May 18, 2026. Reported purity: 99.08%. Net content: 1.03 mg against 1 mg labeled (103% of label). Heavy metals: ICP-MS: Arsenic 0.6296 ppm, Cadmium Not Detected, Lead 0.2873 ppm, Mercury Not Detected, Chromium 0.8147 ppm — all Pass. Batch GL-010125. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by ILS Laboratories · May 18, 2026 · Batch GL-010125

Related lab tests

8 tests

The 134 other IGF-1 LR3 tests on Peptigrity range from 90.02% to 99.99%. This one sits at 99.08%.

More from glowaminos peptides
More IGF-1 LR3 tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.

Submit a lab test →