Solgar Gentle Iron ( Iron bisglycinate) 20mg Vegetable Capsules. Non-Constipating. This product is suitable for vegan and kosher diets. A unique form of chelated iron (iron bisglycinate) formulated for maximum absorption without the gastrointestinal irritation or constipating effects that often accompany iron supplementation. Ferrochel Albion Process Patent #4,599,152 chelazomes.Ingredients:Each Solgar Gentle Iron Capsule provides: Iron (as bisglycinate+) - 20mgNatural Ingredients:Microcrystalline cellulose, magnesium stearate. Vegetable Capsule shell of Solgar Gentle Iron is made of : Hydroxypropylmethyl cellulose. Directions:As a food supplement for adults, one (1) vegetable capsule daily, preferably at mealtime, or as directed by a healthcare practitioner.