HomeLab Tests Verified Peptides, ARA-290
Purity · passBatch · 10-25-0212BShop-provided sample

ARA-290 × Verified Peptides — Lab Test, October 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
99.134%
Excellent purity only
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Test results

6 data points
Purity
99.134%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
12 mg
Tested qty
12.14 mg
Qty match
101% of labeled · +1%
0label125%
Batch / Lot
10-25-0212B
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 ARA-290 from Verified Peptides, performed by Janoshik Labs on October 6, 2025. Reported purity: 99.134%. Net content: 12.14 mg against 12 mg labeled (101% of label). Batch 10-25-0212B. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC test report for ARA-290 12mg from Verified Peptides showing 99.134 purity
Issued by Janoshik Labs · Oct 06, 2025 · Batch 10-25-0212B

Related lab tests

8 tests

The 76 other ARA-290 tests on Peptigrity range from 53.90% to 99.99%. This one sits at 99.13%.

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