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Purity · pass✓ Lab-verifiedShop-provided sample

ARA-290 × doublerlabs.is — Lab Test, July 2026

LotDRL-07-ARA10look this batch up across every shop →
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
99.536%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA KVR-2026-ADFCBD matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeW9UOUHC
Look it up on Kovera Labs ↗Checked Jul 13, 2026

Test results

9 data points
Purity
99.536%
Endotoxins
<0.5 EU/mL
Heavy metals
Arsenic, Cadmium, Lead, Mercury all Negative
Stated qty
10 mg
Tested qty
10.55 mg
Qty match
106% of labeled · +6%
Batch / Lot
DRL-07-ARA10
COA number
KVR-2026-ADFCBD
Container
Red Cap / Silver Crimp
Tested by
Kovera LabsView profile →

About this test

What’s in the vial

Label 10 mg · Lab measured 10.55 mg

106% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 6% more.

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.

Verification trail
Report numberKVR-2026-ADFCBD
Portal lookup✓ Lab-verified
Checked28 Jul 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalKovera Labs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of ARA-290 from doublerlabs.is, performed by Kovera Labs on July 13, 2026. Reported purity: 99.536%. Net content: 10.55 mg against 10 mg labeled (106% of label). Endotoxins: <0.5 EU/mL. Heavy metals: Arsenic, Cadmium, Lead, Mercury all Negative. Batch DRL-07-ARA10. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Kovera Labs · Jul 13, 2026 · Batch DRL-07-ARA10

Related lab tests

8 tests

The 93 other ARA-290 tests on Peptigrity range from 53.90% to 99.99%. This one sits at 99.54%.

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