HomeLab Tests semathin, Retatrutide
Purity · passBatch · 68565-2Shop-provided sample

Retatrutide × semathin — Lab Test, August 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
99.933%
Excellent purity only
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Test results

6 data points
Purity
99.933%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
23.96 mg
Qty match
120% of labeled · +20%
0label125%
Batch / Lot
68565-2
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 Retatrutide from stratelabs.is, performed by Janoshik Labs on August 15, 2025. Reported purity: 99.933%. Net content: 23.96 mg against 20 mg labeled (120% of label). Tested content exceeds the labeled amount by 20%. Batch 68565-2. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Retatrutide 20mg from semathin showing 99.933% purity
Issued by Janoshik Labs · Aug 15, 2025 · Batch 68565-2

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The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.93%.

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