Iron Response™ was shown in an 8-week clinical trial to increase iron levels in individuals with low iron without causing nausea or constipation. Delivers a gentle and effective 26 mg of FoodState iron per serving. Includes folic acid and B12 to help maintain healthy red blood cell production. Safe for menstruating women, teenage girls, pregnant women, vegans, athletes, and recent blood donors. Combats fatigue and improves energy levels. Gentle enough to take on an empty stomach.