Pharmacopoeia (USP or EP)

A pharmacopoeia, such as the USP (United States Pharmacopeia) or EP (European Pharmacopoeia), is an official reference book that provides detailed standards for the quality, purity, strength, and consistency of medicines, ingredients, and healthcare products. It ensures that pharmaceuticals meet strict guidelines through standardized tests and descriptions. This helps manufacturers produce safe and effective products, and healthcare providers and regulators verify quality. Essentially, pharmacopoeias serve as authoritative sources that maintain high standards in drug manufacturing and safety worldwide.