Natures Aid Iron Bisglycinate is a highly absorbable and gentle form of iron supplement, formulated with Ester-C which is a non-acidic form of Vitamin C. Ester-C is included to enhance the absorption of iron. Each tablet provides 14mg of elemental iron. This supplement is designed to support normal red blood cell formation and contribute to the reduction of tiredness and fatigue. It is a suitable choice for individuals looking for an effective and easily tolerated iron source. This pack contains 90 tablets.