✓ Purity · passBatch · 2603131G13Shop-provided sample
IGF-1 LR3 × bioedgeresearchlabs.com — Lab Test, April 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
99.74%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 202668 matches MDx BioAnalytical Laboratory's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
202668Look it up on MDx BioAnalytical Laboratory ↗Checked Apr 14, 2026
Test results
8 data points
Purity
99.74%
Endotoxins
PASS (≤0.05 EU/mL)
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
1.03 mg
Qty match
103% of labeled · +3%
0label125%
Batch / Lot
2603131G13
COA number
202668
Container
White Crystals
Tested by
MDx BioAnalytical LaboratoryView 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 bioedgeresearchlabs.com, performed by MDx BioAnalytical Laboratory on April 14, 2026. Reported purity: 99.74%. Net content: 1.03 mg against 1 mg labeled (103% of label). Endotoxins: PASS (≤0.05 EU/mL). Batch 2603131G13. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by MDx BioAnalytical Laboratory · Apr 14, 2026 · Batch 2603131G13
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