NSF Product and Service Listings
These NSF Official Listings are current as of Thursday, January 15, 2026 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/BannedSub/Listings.asp?Company=C0778807&Standard=306&
Certified for Sport
NSF Certification Guideline 306
| 23 Century LLC | |
| 1621 Central Avenue | |
| Cheyenne, WY 82001 | |
| United States | |
| 310-283-9781 | |
| Visit this company's website |
Facility : San Diego, CA
Finished Products
| Trade Designation | Product ID | Product Form | Manufacturer's Recommended Daily Serving Size |
| AA/BCAAs/CvH/CellSup/CholSup/Joint/Men/MG/Oth/PreWork/Pro/Rcv/Snr/Teen/WM/Wmn | |||
| Pepts ReJoint | 230505 | Capsule | 6 capsules |
| Pepts ReMuscle | 230504 | Capsule | 6 capsules |
Number of matching Manufacturers is 1
Number of matching Products is 2
Processing time was 0 seconds
