Manufacturer directory

Supplement manufacturers with a manufacturing or packaging facility on a public GMP registry we check.

151. Phoenix Formulations LLC

     Tempe, AZ, United States|phxformulations.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

152. Piping Rock Health Products and its Subsidiaries

     Bohemia, NY, United States|pipingrock.com

     • Capsules
     • Gummies
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

153. PRC, Inc.

     West Jordan, UT, United States|prccopack.com

     • Capsules
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

154. PreMark Health Science, Inc.

     Irving, TX, United States|premarkhs.com

     • Capsules
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

155. Premier Research Labs, LP

     Austin, TX, United States|prlabs.com

     • Capsules
     • Liquids
     • Oils
     • Powders
     • Softgels
     NSF/ANSI 455-2checked Oct 5, 2026

156. Prinova Group, LLC

     Hanover Park, IL, United States|prinovausa.com

     • Capsules
     • Liquids
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

157. Pro-Form Laboratories

     Benicia, CA, United States|proformlabs.com

     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

158. Probi USA, Inc.

     Redmond, WA, United States|probi.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

159. Proven Partners Group, LLC

     Elgin, IL, United States|provenpartnersgroup.com

     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

160. Pure Encapsulations

     Sudbury, MA, United States|purecaps.com

     • Capsules
     • Liquids
     • Powders
     • Softgels
     NSF/ANSI 455-2checked Oct 5, 2026

161. Pure Manufacturing LLC

     Lindon, UT, United States|puremanufacturing.com

     • Capsules
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

162. Quality Supplement Manufacturing, Inc.

     Oklahoma City, OK, United States|qualitysupplementmfg.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

163. Quicksilver Scientific Inc.

     Louisville, CO, United States|quicksilverscientific.com

     • Capsules
     • Liquids
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

164. Radiant Pharma LLC

     Sanford, FL, United States|radiantpharmausa.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

165. Randal Optimal Nutrients, Inc.

     Santa Rosa, CA, United States|randaloptimal.com

     • Capsules
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

166. Rasi Laboratories, Inc.

     Cranbury, NJ, United States|rasilabs.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

167. RB Health Manufacturing (US) LLC

     Salt Lake City, UT, United States|schiffnutrition.com

     • Capsules
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

168. Redefine Nutrition INC DBA FINAFLEX

     Alpharetta, GA, United States|rdflabs.com

     • Capsules
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

169. Reliance Vitamin LLC

     Edison, NJ, United States|reliancevitamin.com

     • Capsules
     • Oils
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

170. RFI LLC

     Orangeburg, NY, United States|rfiingredients.com

     • Capsules
     • Liquids
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

171. Robinson Pharma, Inc.

     Costa Mesa, CA, United States|robinsonpharma.com

     • Capsules
     • Gummies
     • Liquids
     • Oils
     • Powders
     • Softgels
     • +1 more
     NSF/ANSI 455-2checked Oct 5, 2026

172. Rose City Nutritionals, LLC

     Vancouver, WA, United States|rosecitynutritionals.com

     • Capsules
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

173. Sabinsa Corporation

     Windsor, NJ, United States|sabinsa.com

     • Capsules
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

174. Sandhu Products Inc.

     Livermore, CA, United States|sandhuproducts.com

     • Capsules
     • Liquids
     • Oils
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

175. Sanozen Inc.

     Vancouver, WA, United States|columbianutritional.com

     • Capsules
     • Powders
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

176. Sawgrass Nutra Labs, LLC

     Jacksonville, FL, United States|sawgrassnutralabs.com

     • Capsules
     • Liquids
     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

177. Schwabe North America, Inc.

     Green Bay, WI, United States|naturesway.com

     • Capsules
     • Gummies
     • Liquids
     • Oils
     • Powders
     • Softgels
     • +1 more
     NSF/ANSI 455-2checked Oct 5, 2026

178. SDC Nutrition, Inc.

     Imperial, PA, United States|sdcnutrition.com

     • Capsules
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026

179. Select Milk Producers, Inc

     Appleton, WI, United States|selectproformance.com

     • Powders
     NSF/ANSI 455-2checked Oct 5, 2026

180. Shire Nutraceuticals, LLC

     Largo, FL, United States|protechnutra.com

     • Capsules
     • Gummies
     • Powders
     • Softgels
     • Tablets
     NSF/ANSI 455-2checked Oct 5, 2026