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Purity · passBatch · RET15-002Shop-provided sample

Retatrutide × Hydro Research 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
99.921%
Excellent purity only
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Test results

6 data points
Purity
99.921%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
15 mg
Tested qty
16.81 mg
Qty match
112% of labeled · +12%
0label125%
Batch / Lot
RET15-002
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 Hydro Research Peptides, performed by Janoshik Labs on April 17, 2025. Reported purity: 99.921%. Net content: 16.81 mg against 15 mg labeled (112% of label). Tested content exceeds the labeled amount by 12%. Batch RET15-002. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Retatrutide 15mg from Hydro Research Peptides showing 99.921% purity
Issued by Janoshik Labs · Apr 17, 2025 · Batch RET15-002

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The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.92%.

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