Solvotrin Therapeuticsannounced the release of a bioavailable iron supplement targeted at vegetarians called “Active Iron.” One serving of Active Iron (25mg/135% daily recommended amount) is equivalent to 30 cups of spinach and can be eaten on an empty stomach. Active Iron may help maintain high energy levels, transport oxygen to muscles, and reduce tiredness. Active Iron is gluten-free, sugar-free, and non-constipating.