NSF Product and Service Listings
These NSF Official Listings are current as of Tuesday, December 23, 2025 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
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NSF/ANSI Standard 173
Dietary Supplements
Dietary Supplements
| Niagen Bioscience Inc. | |
| 1735 Flight Way | |
| Suite 200 | |
| Tustin, CA 92782 | |
| United States | |
| 949-419-0288 | |
| Visit this company's website |
Facility : # 2 USA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Men/Senior/Vitamin/Women | |||
| TRU NIAGEN® 500mg (Canada) | All | Capsule | 1 capsule |
| Vitamin | |||
| TRU NIAGEN® 1,000mg (DTC) | All | Capsule | 2 Capsules |
| TRU NIAGEN® 500mg PRO | All | Capsule | 1 Capsule |
Facility : # 4 USA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| Vegetarian/Vitamin | |||
| TRU NIAGEN® 300mg (Stickpack) | All | Powder | 1 packet (4 g) |
Number of matching Manufacturers is 1
Number of matching Products is 4
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