Gentle, High-Absorption Iron for Energy & Vitality
Thorne Iron Bisglycinate provides 25 mg of elemental iron in a chelated form designed for optimal absorption and minimal gastrointestinal side effects.
Unlike traditional iron forms (like ferrous sulfate), iron bisglycinate is bound to glycine, which improves absorption and reduces common issues like nausea and constipation.
Iron is essential for producing red blood cells and transporting oxygen throughout the body—making it critical for maintaining energy levels, endurance, and overall vitality.
This formula is especially beneficial for individuals with increased iron needs, including women, athletes, and those experiencing fatigue or deficiency.