Established 1971 Gluten-Free Non-Constipating Gentle on Stomach Supports Energy Dietary Supplement Albion Minerals Kosher Parve — Our Pledge of Integrity — Authenticity Cleanliness Freshness Consistency Accuracy An advanced iron supplement that contains Ferrochel, a type of iron that is non-constipating and gentle on the stomach. Iron is essential for the formation of red blood cells. These red blood cells carry oxygen throughout the body to support the body’s energy.