Companies Participating in the USP Verified Program for Dietary Supplements

The manufacturers listed below have chosen to participate in USP's verification program for dietary supplements. They have submitted selected products and brands for verification. Click on a company name to visit the company's website. A complete list of Verified products is also available.

• Banner Pharmacaps Inc.
  • Selected private-label brand supplements
• IVC Nutrition Corporation
  • Selected private-label brand supplements
• International Vitamin Corporation
  • Selected store and private-label brand supplements
• Joun Health Inc.
• Pharmavite LLC
  • Nature Made® brand supplements
  • Nature's Resource® brand herbal supplements
  • Selected store and private-label brand supplements
• Robinson Pharma Inc.
  • Selected private-label brand supplements
• Schiff Nutrition
  • Schiff® brand supplements
  • Selected store and private-label brand supplements
• Perrigo Company of South Carolina
  • Selected private-label brand supplements
• Natural Factors Nutritional Products
  • Selected private-label brand supplements
• NBTY Inc.
  • Kirkland Signature® brand supplements
• Northwest Natural Products
• Uni-caps, LLC
  • Selected private-label brand supplements
• WePackItAll