NSF Product and Service Listings
These NSF Official Listings are current as of Friday, October 24, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Dietary/Listings.asp?Company=3N390&Standard=173&
NSF/ANSI Standard 173
Dietary Supplements
Dietary Supplements
| USANA Health Sciences, Inc. | ![]() |
| 3838 West Parkway Boulevard | |
| Salt Lake City, UT 84120 | |
| United States | |
| 801-954-7785 | |
| Visit this company's website |
Facility : Salt Lake City, UT
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Amino Acid/Antioxidant/Botanical/Mineral/Vitamin | |||
| HealthPak™ (KR) | All | Packet | 2 Packets |
| Healthpak™ | All | Packet | 2 Packets |
| Amino Acid/Antioxidant/Botanical/Phytochemical/Vitamin | |||
| CellSentials™ Vita-Antioxidant | All | Tablet | 4 Tablets |
| Prenatal Vita Antioxidant | All | Tablet | 4 Tablets |
| Amino Acid/Mineral/Vitamin | |||
| CellSentials™ Core Minerals | All | Tablet | 4 Tablets |
| Prenatal Core Minerals | All | Tablet | 4 Tablets |
| Antioxidant/Botanical/Glucosamine/Mineral/Phytochemical/Vitamin | |||
| SportsPak | All | Packet | 2 Packets |
| Antioxidant/Botanical/Phytochemical/Vitamin | |||
| OPTIMIZERS PROFLAVANOL® C 100 | All | Tablet | 4 Tablets |
| Botanical/Glucosamine/Mineral/Vitamin | |||
| PROCOSA™ | All | Tablet | 3 Tablets |
| Botanical/Phytochemical | |||
| USANA CopaPrime+ | All | Tablet | 2 tablets |
| Fish Oil/Lipid/Omega/Vitamin | |||
| OPTIMIZERS™, BiOmega™ | All | Gelcap | 2 Gelcaps |
| Mineral/Vitamin | |||
| MagneCal™ D | All | Tablet | 4 Tablets |
Number of matching Manufacturers is 1
Number of matching Products is 12
Processing time was 0 seconds


