✓ Purity · passBatch · CRX-7535Shop-provided sample
Cartalax × peptidetech.is — Lab Test, April 2026
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
99.71%
✓ Excellent purity only
Independently confirmed on the lab’s portal✓ Extra check
COA 2604130129 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Lookup code
Pept2604130129Look it up on freedomdiagnosticstesting.com ↗Checked Apr 14, 2026
Test results
7 data points
Purity
99.71%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
18.63 mg
Qty match
93% of labeled · -7%
0label125%
Batch / Lot
CRX-7535
COA number
2604130129
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView 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
Independent HPLC purity analysis of Cartalax from peptidetech.is, performed by freedomdiagnosticstesting.com on April 14, 2026. Reported purity: 99.71%. Net content: 18.63 mg against 20 mg labeled (93% of label). Batch CRX-7535. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Apr 14, 2026 · Batch CRX-7535
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