Gentle Iron features Iron Bisglycinate, a well-tolerated form of iron that is gentle to your system. Every living cell has iron. Iron is a necessary component of hemoglobin, the oxygen carrier in the blood. Iron is also important for energy utilization. However, the amount of iron in the body is affected by many factors including physical attributes, food restriction, even exercise. Solgar Gentle Iron is free of gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color.The Gold Standard; For over 75 years, Solgar has been committed to quality, health, and well-being. Our mission is to create the finest nutritional supplements in small batches, through tireless research, using only the finest raw materials. Gluten Free; These vegetable capsules are suitable for vegans; Free of: gluten, wheat, dairy, yeast, sugar, sodium, artificial flavor, sweetener, and color. Supports Energy Utilization; Iron is a key mineral and essential nutrient for many biological functions, including the formation of new red blood cells. Enhanced Absorption Formulation; Helps improve iron status; Iron is an important component of hemoglobin, the protein that carries oxygen from lungs to all body tissues and cells. Advanced, Patented Form of Iron; Solgar Gentle Iron 25 mg is a non-constipating, stomach-friendly iron supplement for women and men.