First, let’s examine the amount of elemental iron present in various iron supplements, including bisglycinate, buffered ferrous sulfate from Walgreens, ferrous fumarate suspensions, and ferrous gluconate. It’s essential to understand the specific content of each form of iron to ensure adequate supplementation. Additionally, the presence of malate and vitamin can enhance the effectiveness of these iron supplements. Therefore, when considering iron products, one should pay attention to their elemental iron content, particularly in relation to malate and vitamin, as these components can significantly impact absorption and overall health benefits.