Purity Verification & COA Policy

Core Primal is committed to transparency and quality control.

Each peptide batch undergoes verification procedures to confirm purity and consistency. Certificates of Analysis (COA) are provided to allow researchers to review batch information and testing results.

Our standards include:

• • Purity-verified peptides
• • Batch specific COA documentation
• • Proper handling of lyophilized research compounds

If a customer receives a product where the COA does not match the product or if the item is damaged during shipping, they may request a return within 7 days of delivery.

Returned items must be in original condition and customers are responsible for return shipping costs.