About this product Vitamin C contributes to normal collagen formation, for the normal function of: blood vessels, bones, cartilage, gums, skin and teeth. Vitamin C also contributes to the normal function of the immune system, and supports immune function during and after intense physical activity. Vitamin C additionally protects cells from oxidative damage and increases iron absorption. FREE FROM: GM, corn, dairy, lactose,gluten, wheat, yeast, nuts, salt, soya, starch and sugar, artificial colour and flavours. Suitable for vegetarians and vegans. Safe to use during pregnancy or while breast feeding. Safe to take while on HRT or medication for diabetes.