HomeLab Tests Royal Peptides, TB-500
Purity · passShop-provided sample

TB-500 × Royal Peptides — Lab Test, April 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
99.491%
Excellent purity only
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Test results

5 data points
Purity
99.491%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.51 mg
Qty match
115% of labeled · +15%
0label125%
Batch / Lot
N/A
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 TB-500 from royal-peptides.com, performed by Janoshik Labs on April 16, 2025. Reported purity: 99.491%. Net content: 11.51 mg against 10 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for TB-500 10mg from Royal Peptides showing 99.491% purity
Issued by Janoshik Labs · Apr 16, 2025 · Batch N/A

Related lab tests

8 tests

The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.49%.

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