Tag: Iron absorption rate

Research consistently indicates that iron bisglycinate offers higher absorption rates compared to traditional iron salts. This superior bioavailability is due to its chelated structure, where iron is bound to amino acid molecules, allowing for easier passage through the digestive system and significantly better uptake by the body.

Iron absorption is a nuanced, multi-phase process; while initial uptake can be detected within minutes to hours after a meal, it can take weeks to months to replenish the body's total iron stores. How quickly is iron absorbed into the bloodstream depends on several key factors, including the type of iron consumed and your body's specific needs.