International RINP, Inc. Verdugo Drive, Laguna Hills, Orange County, California, United States Member since July 26, 2024
Ceutical Labs Lakeside Parkway, Flower Mound, Denton County, Texas, United States Member since September 26, 2024
Consumer Product Testing Company, Inc. New Dutch Lane, Fairfield, Essex County, New Jersey, United States Member since July 10, 2024
Expert Chemical Analysis, Inc. Roselle Street, San Diego, San Diego County, California, United States Member since August 1, 2024
Harrens Lab Inc. Breakwater Avenue, Hayward, Alameda County, California, United States Member since July 24, 2024
Centricor Analytical Labs Chesapeake Drive, Charlotte, Mecklenburg County, North Carolina, United States Member since June 22, 2024
Vanguard Laboratory Parkmont Lane Southwest, Olympia, Thurston County, Washington, United States Member since December 26, 2024
STC – Hong Kong Standards and Testing Center Hamburg Turnpike, Wayne, Passaic County, New Jersey, United States Member since May 25, 2024
Center for Biomedical Testing Gateway Road, Carlsbad, San Diego County, California, United States Member since May 9, 2024
CIA labs South 7th Street, Saint Joseph, Buchanan County, Missouri, United States Member since September 16, 2024
Intertek Pharmaceutical Services Manchester, Greater Manchester, England, United Kingdom Member since July 23, 2025