Ester-C® is a non-acidic form of vitamin C and hence gentle on the stomach. Each 650mg Ester-C® tablet provides 500mg of vitamin C and is made in the UK to pharmaceutical GMP standards.

Vitamin C contributes to collagen formation for the normal function of the skin, gums, and immune system. It also contributes to the reduction of tiredness and fatigue and to the protection of cells from oxidative stress.

Ester-C® is also described as calcium ascorbate, but it is more than just this as the patented manufacturing process creates other compounds called ‘metabolites’ of vitamin C, which are believed to impart certain properties to Ester-C®.