Vitamin C is essential for collagen production and cell function. While foods contain vitamin C, the body cannot produce it and must get it from diet or supplements. Ordinary vitamin C supplements are not as effective as liposome-encapsulated vitamin C, which can pass directly into cells without needing transport processes and is more readily absorbed in high doses. Recent research shows liposome delivery deposits vitamin C directly inside cells where it is most needed. This form wastes less and maximizes the benefits of vitamin C supplements.