HomeLab Tests Peptira peptides, ARA-290
Purity · passShop-provided sample

ARA-290 × Peptira peptides — lab test, December 2025

Sample label: Peptira
Lotlook this batch up across every shop →Check another lot
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
99.66%
Excellent purity only
↓ Download COA
Independent verification available

freedomdiagnosticstesting.com 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

8 data points
Purity
99.66%
Endotoxins
< 0.05 EU/mL (PASS for both replicates)
Heavy metals
Not tested
Stated qty
100 mg
Tested qty
99.66 mg
Qty match
100% of labeled · +0%
Batch / Lot
Peptira-2512150060
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

What’s in the vial

Label 100 mg · Lab measured 99.66 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 25 mg on both the label figure and the measured one.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of ARA-290 from Peptira peptides, performed by freedomdiagnosticstesting.com on December 15, 2025. Reported purity: 99.66%. Net content: 99.66 mg against 100 mg labeled (100% of label). Endotoxins: < 0.05 EU/mL (PASS for both replicates). Batch Peptira-2512150060. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Dec 15, 2025 · Batch Peptira-2512150060

Related lab tests

8 tests

The 92 other ARA-290 tests on Peptigrity range from 53.90% to 99.99%. This one sits at 99.66%.

More from Peptira peptides
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.