Each capsule of Natures Aid High Strength Cod Liver Oil provides 1000mg pure Cod Liver Oil.Natures Aid Cod Liver Oil provides a source of DHA, EPA, Vitamin D and Vitamin A.

Vitamin D contributes to normal blood calcium levels, normal muscle function, normal immune function and the maintenance of normal teeth.

Vitamin A contributes to normal mucous membranes, normal skin, normal vision and the normal function of the immune system.