Certificates of Analysis

Click View Full COA to open the lot-matched Certificate of Analysis on Janoshik.

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Retatrutide

Batch: April 2026
Label
20 mg
Measured
22.41 mg
Purity
99.843%
Form
Lyophilized vial
Tested 2026-04-20  •  Method GLP-1 blind test
Lab Janoshik Analytical  •  Task #147194
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Tirzepatide

Batch: April 2026
Label
20 mg
Measured
22.36 mg
Purity
99.837%
Form
Lyophilized vial
Tested 2026-04-20  •  Method GLP-1 blind test
Lab Janoshik Analytical  •  Task #147190
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CJC-1295 No DAC + Ipamorelin

Batch: April 2026
Ipamorelin
5.11 mg
CJC-1295
5.17 mg
Form
Lyophilized vial
Method
Dual analysis
Tested 2026-04-20  •  Method MOD GRF/Ipamorelin
Lab Janoshik Analytical  •  Task #147198
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Coming Soon

TESA

COA pending
Label
10 mg
Measured
—
Purity
—
Form
Lyophilized vial
Third-party testing in progress.
COA PENDING View Product →
Coming Soon

GHK-Cu

COA pending
Label
—
Measured
—
Purity
—
Form
Lyophilized vial
Third-party testing in progress.
COA PENDING View Product →

All products are for research use only (RUO). Not intended for human use.