Iron plays a key role in energy production and oxygen transport in the body. Buried Treasure Herbal Iron delivers ferrous fumarate, a bioavailable iron form, along with vitamin C to help support absorption. It also includes organic spinach and a blend of supportive herbs like chamomile, fennel, and baobab. This liquid iron supplement for adults is vegan-friendly and ideal for those seeking a natural iron supplement to help meet daily iron needs without swallowing pills.