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Purity · passBatch · IGF25-1-003Shop-provided sample

IGF-1 LR3 × Skye Peptides — Lab Test, January 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
99.065%
Excellent purity only
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Test results

6 data points
Purity
99.065%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
1.2 mg
Qty match
120% of labeled · +20%
0label125%
Batch / Lot
IGF25-1-003
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 IGF-1 LR3 from Skye Peptides, performed by Janoshik Labs on January 5, 2026. Reported purity: 99.065%. Net content: 1.2 mg against 1 mg labeled (120% of label). Tested content exceeds the labeled amount by 20%. Batch IGF25-1-003. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for IGF-1 LR3 1mg from Skye Peptides showing 99.065% purity
Issued by Janoshik Labs · Jan 05, 2026 · Batch IGF25-1-003

Related lab tests

8 tests

The 113 other IGF-1 LR3 tests on Peptigrity range from 90.02% to 99.99%. This one sits at 99.06%.

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