HomeLab Tests Reta One Labs, PT-141
Purity · passBatch · PT100526Shop-provided sample

PT-141 × Reta One Labs — Lab Test, May 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
99.865%
Excellent purity only
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Independent verification available

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Test results

8 data points
Purity
99.865%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11 mg
Qty match
110% of labeled · +10%
0label125%
Batch / Lot
PT100526
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 PT-141 from retaonelabs.com, performed by Kovera Labs on May 13, 2026. Reported purity: 99.865%. Net content: 11 mg against 10 mg labeled (110% of label). Endotoxins: PASS (≤0.5 EU/mL). Batch PT100526. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for PT-141 10mg from Reta One Labs showing 99.865% purity
Issued by Kovera Labs · May 13, 2026 · Batch PT100526

Related lab tests

8 tests

The 213 other PT-141 tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.86%.

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