✓ Purity · passShop-provided sample

Cartalax × Paramount Peptides — lab test, September 2025

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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
99.778%
✓ Excellent purity only
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Independent verification available

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Test results

6 data points
Purity
99.778%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
25 mg
Tested qty
24.62 mg
Qty match
98% of labeled · -2%
Batch / Lot
CTX25N090825
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 25 mg · Lab measured 24.62 mg

98% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 6.2 mg using the measured mass, against 6.3 mg on the label — 2% less.

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 Paramount Peptides, performed by Janoshik Labs on September 23, 2025. Reported purity: 99.778%. Net content: 24.62 mg against 25 mg labeled (98% of label). Batch CTX25N090825. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Sep 23, 2025 · Batch CTX25N090825

Related lab tests

8 tests

The 52 other Cartalax tests on Peptigrity range from 98.70% to 99.97%. This one sits at 99.78%.

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