HomeLab Tests Skye Peptides, TB-500
Purity · passBatch · TBF26-20-001Shop-provided sample

TB-500 × Skye Peptides — Lab Test, March 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
99.37%
Excellent purity only
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Test results

6 data points
Purity
99.37%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
20.42 mg
Qty match
102% of labeled · +2%
0label125%
Batch / Lot
TBF26-20-001
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 Fragmented from Skye Peptides, performed by Janoshik Labs on March 26, 2026. Reported purity: 99.37%. Net content: 20.42 mg against 20 mg labeled (102% of label). Batch TBF26-20-001. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
TB-500 Fragmented 20mg lab test - skyepeptides.com - 99.370% HPLC purity - tested by Janoshik Labs - March 2026
Issued by Janoshik Labs · Mar 26, 2026 · Batch TBF26-20-001

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The 341 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.37%.

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