HomeLab Tests Peptide Crafters, Retatrutide
Purity · passBatch · PC-G-RT20Shop-provided sample

Retatrutide × Peptide Crafters — Lab Test, May 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
99.812%
Excellent purity only
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Test results

6 data points
Purity
99.812%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
26.09 mg
Qty match
130% of labeled · +30%
0label125%
Batch / Lot
PC-G-RT20
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 Peptide Crafters, performed by Janoshik Labs on May 16, 2025. Reported purity: 99.812%. Net content: 26.09 mg against 20 mg labeled (130% of label). Tested content exceeds the labeled amount by 30%. Batch PC-G-RT20. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Retatrutide 20mg from Peptide Crafters showing 99.812 purity
Issued by Janoshik Labs · May 16, 2025 · Batch PC-G-RT20

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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