HomeLab Tests Royal Peptides, PT-141
Purity · passBatch · G20250123I0Shop-provided sample

PT-141 × Royal Peptides — Lab Test, January 2025

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%
Excellent purity only
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Test results

6 data points
Purity
99%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.2 mg
Qty match
122% of labeled · +22%
0label125%
Batch / Lot
G20250123I0
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 royal-peptides.com, performed by Janoshik Labs on January 14, 2025. Reported purity: 99%. Net content: 12.2 mg against 10 mg labeled (122% of label). Tested content exceeds the labeled amount by 22%. Batch G20250123I0. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for PT-141 10mg from Royal Peptides showing 99.000% purity
Issued by Janoshik Labs · Jan 14, 2025 · Batch G20250123I0

Related lab tests

8 tests

The 213 other PT-141 tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.00%.

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