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Purity · passBatch · RNEZA7FShop-provided sample

Retatrutide × Chimera Peptides — Lab Test, December 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
99.9%
Excellent purity only
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

7 data points
Purity
99.9%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
60 mg
Tested qty
66.4 mg
Qty match
111% of labeled · +11%
0label125%
Batch / Lot
RNEZA7F
Container
Clear glass vial with white label, silver crimp and yellow cap
Tested by
BTLabsView 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 Chimera Peptides, performed by BTLabs on December 5, 2025. Reported purity: 99.9%. Net content: 66.4 mg against 60 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Batch RNEZA7F. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Retatrutide 60mg from Chimera Peptides showing 99.9% purity
Issued by BTLabs · Dec 05, 2025 · Batch RNEZA7F

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.90%.

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