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Purity · passShop-provided sample

Retatrutide × Hydro Research Peptides — Lab Test, July 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
99.805%
Excellent purity only
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Test results

6 data points
Purity
99.805%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
40 mg
Tested qty
44.45 mg
Qty match
111% of labeled · +11%
0label125%
Batch / Lot
N/A
Container
Lyophilized peptide vial
Tested by
ChromateView 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 Chromate on July 22, 2025. Reported purity: 99.805%. Net content: 44.45 mg against 40 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Retatrutide 40mg from Hydro Research Peptides showing 99.805% purity
Issued by Chromate · Jul 22, 2025 · Batch N/A

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.81%.

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