HomeLab Tests Rescue Research USA, Tirzepatide
Purity · passBatch · Red CapShop-provided sample

Tirzepatide × Rescue Research USA — 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
99.97%
Excellent purity only
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Test results

7 data points
Purity
99.97%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
30 mg
Tested qty
31.52 mg
Qty match
105% of labeled · +5%
0label125%
Batch / Lot
Red Cap
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 Tirzepatide from Rescue Research USA Peptides, performed by freedomdiagnosticstesting.com on May 17, 2026. Reported purity: 99.97%. Net content: 31.52 mg against 30 mg labeled (105% of label). Batch Red Cap. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Tirzepatide 30mg from Rescue Research USA showing 99.97% purity
Issued by freedomdiagnosticstesting.com · May 17, 2026 · Batch Red Cap

Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.97%.

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