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Purity · passBatch · RT300326Shop-provided sample

Retatrutide × Reta One Labs — Lab Test, April 2026

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
99.857%
Excellent purity only
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Independent verification available

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Test results

8 data points
Purity
99.857%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
33.92 mg
Qty match
113% of labeled · +13%
0label125%
Batch / Lot
RT300326
Container
Lyophilized powder / White cap / Silver crimp
Tested by
Kovera 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 retaonelabs.com, performed by Kovera Labs on April 13, 2026. Reported purity: 99.857%. Net content: 33.92 mg against 30 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Endotoxins: PASS (≤0.5 EU/mL). Batch RT300326. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Retatrutide 30mg from Reta One Labs showing 99.857% purity
Issued by Kovera Labs · Apr 13, 2026 · Batch RT300326

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.86%.

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