Research Grade Quality★Fast Shipping★BPC-157 · TB-500 · GLP1 · GLP2★Premium Peptide Stacks★Third-Party Tested · COA Verified · Research Grade★Made in the USA★Research Grade Quality★Fast Shipping★BPC-157 · TB-500 · GLP1 · GLP2★Premium Peptide Stacks★Third-Party Tested · COA Verified · Research Grade★Made in the USA★

Certificate of Analysis

Retatrutide

Lot Number: ARC-RT20-004
Size: 20mg
Test Date: Jul 13, 2026

View Full COA (PDF)

All Palmetto Peptides products are independently tested by a third-party lab for identity and purity. This certificate applies only to the lot number listed above.