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Purity · passBatch · 6-3-46031Shop-provided sample

Cagrilintide × BioLongevity Labs — Lab Test, January 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
99.62%
Excellent purity only
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Test results

7 data points
Purity
99.62%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
4.4 mg
Qty match
88% of labeled · -12%
0label125%
Batch / Lot
6-3-46031
Container
White lyophilized powder
Tested by
BioRegenView 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 Cagrilintide from BioLongevity Labs, performed by BioRegen on January 29, 2026. Reported purity: 99.62%. Net content: 4.4 mg against 5 mg labeled (88% of label). Tested content is 12% below the labeled amount. Batch 6-3-46031. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
LC-MS certificate of analysis for Cagrilintide 5mg from BioLongevity Labs showing 99.62% purity
Issued by BioRegen · Jan 29, 2026 · Batch 6-3-46031

Related lab tests

8 tests

The 229 other Cagrilintide tests on Peptigrity range from 96.88% to 99.99%. This one sits at 99.62%.

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