HomeLab Tests modernresearchpeptides.net, ARA-290
Purity · passBatch · LCHK262Shop-provided sample

ARA-290 × modernresearchpeptides.net — Lab Test, February 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
99.12%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 2602130403 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeMRP2602130403

Test results

7 data points
Purity
99.12%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
12.17 mg
Qty match
12% of labeled · -88%
0label125%
Batch / Lot
LCHK262
COA number
2602130403
Container
White Lyophilized Powder
Tested by

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 modernresearchpeptides.net, performed by freedomdiagnosticstesting.com on February 16, 2026. Reported purity: 99.12%. Net content: 12.17 mg against 100 mg labeled (12% of label). Tested content is 88% below the labeled amount. Batch LCHK262. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for ARA-290 from modernresearchpeptides.net, issued by freedomdiagnosticstesting.com
Issued by freedomdiagnosticstesting.com · Feb 16, 2026 · Batch LCHK262

Related lab tests

8 tests

The 76 other ARA-290 tests on Peptigrity range from 53.90% to 99.99%. This one sits at 99.12%.

More from modernresearchpeptides.net
More ARA-290 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 →