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Purity · passBatch · CX20-012026Shop-provided sample

Cartalax × IonPeptide — Lab Test, January 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
99.501%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.501%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
23.17 mg
Qty match
116% of labeled · +16%
0label125%
Batch / Lot
CX20-012026
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 Cartalax from ionpeptide.com, performed by freedomdiagnosticstesting.com on January 23, 2026. Reported purity: 99.501%. Net content: 23.17 mg against 20 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Batch CX20-012026. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Cartalax 20 from IonPeptide showing 99.501 purity
Issued by freedomdiagnosticstesting.com · Jan 23, 2026 · Batch CX20-012026

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The 38 other Cartalax tests on Peptigrity range from 98.70% to 99.97%. This one sits at 99.50%.

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