✓ Purity · passShop-provided sample

Cartalax × RUO.bio — lab test, February 2026

Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.908%
✓ Excellent purity only
PeptideCartalax
BrandRUO.bio
See RUO.bio reviews & all 70 lab tests
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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.

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Test results

5 data points
Purity
99.908%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
15 mg
Tested qty
17.68 mg
Qty match
118% of labeled · +18%
Batch / Lot
N/A
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

What’s in the vial

Label 15 mg · Lab measured 17.68 mg

118% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 4.4 mg using the measured mass, against 3.8 mg on the label — 18% 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.

Independent HPLC purity analysis of Cartalax from RUO.bio, performed by Janoshik Labs on February 13, 2026. Reported purity: 99.908%. Net content: 17.68 mg against 15 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Feb 13, 2026 · Batch N/A

Related lab tests

8 tests

The 52 other Cartalax tests on Peptigrity range from 98.70% to 99.97%. This one sits at 99.91%.

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