HomeLab Tests Skye Peptides, Retatrutide
Purity · passBatch · RET25-10-003Shop-provided sample

Retatrutide × Skye Peptides — Lab Test, June 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
99.339%
Excellent purity only
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Test results

6 data points
Purity
99.339%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.88 mg
Qty match
109% of labeled · +9%
0label125%
Batch / Lot
RET25-10-003
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 Skye Peptides, performed by Janoshik Labs on June 29, 2025. Reported purity: 99.339%. Net content: 10.88 mg against 10 mg labeled (109% of label). Batch RET25-10-003. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Retatrutide 10mg from Skye Peptides showing 99.339% purity
Issued by Janoshik Labs · Jun 29, 2025 · Batch RET25-10-003

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The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.34%.

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