U.S. Pharmacopeia Discount Code Black Friday 2026 - 10% OFF

U.S. Pharmacopeia is an independent, nonprofit scientific organization that sets quality standards for medicines, food ingredients and dietary supplements, and it works with partners around the world to improve public health. It was founded in 1820 and is headquartered in Rockville, Maryland, with offices in other countries. Its standards appear in the United States Pharmacopeia–National Formulary, a compendium that regulators in many countries use, and within the United States those standards carry legal force under federal law.

The store at store.usp.org supplies the reference materials that sit behind that standards work, among them Reference Standards, Pharmaceutical Impurities and Certificates of Analysis, together with publications and scientific texts written for laboratories, manufacturers and regulatory bodies.

The catalog serves analytical testing and quality control rather than household use, so the people who order from it tend to be pharmaceutical companies, testing laboratories and researchers who need documented reference materials to check their own measurements. Publishing standards openly and applying them consistently is the purpose the product range is built around.

Codes go into the discount code box at the U.S. Pharmacopeia checkout; deals need no code.

• Regulated Product Disclosure

  Certain products from U.S. Pharmacopeia may be regulated healthcare items with purchase conditions or delivery limits. It is your responsibility to check and follow local rules.