HomeLab Tests Skye Peptides, IGF-1 LR3
Purity · passBatch · IGF25-1-001Shop-provided sample

IGF-1 LR3 × Skye Peptides — Lab Test, May 2025

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
99.312%
Excellent purity only
↓ Download COA
Independent verification available

Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

6 data points
Purity
99.312%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
1 mg
Tested qty
0.43 mg
Qty match
43% of labeled · -57%
0label125%
Batch / Lot
IGF25-1-001
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 May 16, 2025. Reported purity: 99.312%. Net content: 0.43 mg against 1 mg labeled (43% of label). Tested content is 57% below the labeled amount. Batch IGF25-1-001. 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 99.312% purity
Issued by Janoshik Labs · May 16, 2025 · Batch IGF25-1-001

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 99.31%.

More from Skye 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 →