C Complex™ is a 100% vegan Food supplement that is intended to supply 100% Food vitamin C. Unlike some other so-called “whole food” vitamins, it does not contain any isolated ascorbic acid. Royal Lee claimed that ascorbic acid was not vitamin C. 
C Complex™ has antioxidant abilities. Vitamin C has long been recognized as an important nutrient for supporting cardiovascular, immune, musculoskeletal, endocrine, and other systems.