29mg elemental iron as gentle, well-absorbed ferrous bisglycinate
Supports oxygen transport, energy production, and healthy iron levels
Chelated form designed for optimal GI comfort — easy on the stomach

Core Fe-Chelate provides 29 mg of elemental iron in the form of ferrous bisglycinate, an amino acid chelated iron designed for enhanced absorption, optimal utilization and gastrointestinal (GI) tolerance.
Supplementing with a bioavailable and well-tolerated form of iron is paramount to maintaining healthy levels and long-term adherence. Low-bioavailability iron supplements are associated with GI side effects like abdominal cramping, nausea, constipation or diarrhea in up to 80% of individuals, resulting in a 50% early discontinuation rate. Unlike many conventional iron supplements, ferrous bisglycinate is associated with fewer GI side effects, including gas, bloating and constipation.