HomeLab Tests Peptide Pro Canada, PT-141
Purity · passBatch · 2511-0-262Shop-provided sample

PT-141 × Peptide Pro Canada — Lab Test, February 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
99.897%
Excellent purity only
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Test results

6 data points
Purity
99.897%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.39 mg
Qty match
114% of labeled · +14%
0label125%
Batch / Lot
2511-0-262
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

Independent HPLC purity analysis of PT-141 from peptideprocanada.com, performed by Janoshik Labs on February 10, 2026. Reported purity: 99.897%. Net content: 11.39 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch 2511-0-262. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for PT-141 10mg from Peptide Pro Canada showing 99.897% purity
Issued by Janoshik Labs · Feb 10, 2026 · Batch 2511-0-262

Related lab tests

8 tests

The 213 other PT-141 tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.90%.

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