HomeLab Tests Rivn Research, Cagrilintide
Purity · passBatch · 2217Shop-provided sample

Cagrilintide × Rivn Research — 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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Test results

7 data points
Purity
99.857%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.69 mg
Qty match
107% of labeled · +7%
0label125%
Batch / Lot
2217
Container
White Lyophilized Powder
Tested by

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 Cagrilintide from rivnpeptides.com, performed by freedomdiagnosticstesting.com on April 5, 2026. Reported purity: 99.857%. Net content: 10.69 mg against 10 mg labeled (107% of label). Batch 2217. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Cagrilintide 10mg from Rivn Research showing 99.857% purity
Issued by freedomdiagnosticstesting.com · Apr 05, 2026 · Batch 2217

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The 245 other Cagrilintide tests on Peptigrity range from 96.88% to 99.99%. This one sits at 99.86%.

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