Certificates of Analysis

Independent third-party HPLC purity testing for each research compound we supply.

All compounds supplied by Irish Peptide Research are tested by an independent laboratory and certified for purity via HPLC-MS analysis. These certificates confirm compound identity and purity for research and quality-assurance purposes. All products are supplied for laboratory and in vitro research use only — not for human or animal consumption.

Tirzepatide 10mg

Dual GIP/GLP-1 receptor agonist. Also known commercially as Mounjaro. HPLC-certified research compound.

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Tirzepatide 15mg

Dual GIP/GLP-1 receptor agonist. HPLC-certified research compound.

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Tirzepatide 20mg

Dual GIP/GLP-1 receptor agonist. HPLC-certified research compound.

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Tirzepatide 30mg

Dual GIP/GLP-1 receptor agonist. HPLC-certified research compound.

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Retatrutide 10mg

Triple GLP-1/GIP/Glucagon receptor agonist. HPLC-certified research compound.

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Retatrutide 15mg

Triple GLP-1/GIP/Glucagon receptor agonist. HPLC-certified research compound.

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BPC-157 + TB-500 Blend

Combined connective tissue and cell-migration research blend. HPLC-certified.

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GHK-Cu 50mg

Copper-binding tripeptide studied for gene-expression and collagen-synthesis pathways. HPLC-certified.

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BPC-157 500mcg

Gastrointestinal and connective tissue research peptide. HPLC-certified research compound.

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BPC-157 + TB-500 20mg Blend

Combined connective tissue and cell-migration research blend at 20mg. HPLC-certified.

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Missing a COA for a specific batch? Contact us and we'll provide it directly.