4Excelsior Inc Email Format
Food and Beverage ManufacturingCalifornia, United States11-50 Employees
4Excelsior Inc is a mid-sized contract manufacturer focused on the dietary supplements and sports nutrition markets. It is based in Anaheim, California, and operates a 78,000-square-foot NSF GMP certified facility. The facility includes 16 humidity- and temperature-controlled clean rooms, an in-house laboratory, and fully automated machinery. The company emphasizes transparency in quality manufacturing, ethical sourcing of raw materials, and comprehensive laboratory testing from start to finish. Its services are designed to support brands seeking reliable production and compliance within the dietary supplements and sports nutrition space.