For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

For Research Use Only — Always consult a healthcare professional before use.

Certificates of Analysis

All Catalyst Peptides products are tested by accredited third-party laboratories. For research use only.

Product	Batch #	Test Date	Certificate
Retatrutide	5MG	03/08/2026	Download CoA
Tirzepatide	5MG	03/08/2026	Download CoA

For questions regarding our testing and quality standards, please contact us.

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