From the Manufacturer's Label:
Ferrochel® Chelated Iron Bisglycinate
We utilize the superior Albion Labs patented Ferrochel® Iron Chelate, which research has demonstrated to be highly absorbed, well tolerated and non-constipating at recommended levels.
Manufactured by NOW® Foods.
About Puritan’s Pride
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.
Contains no: sugar, salt, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives. Vegetarian/Vegan Product.