Zahler - general health: iron drops - mixed berry - 2 fl oz liquid iron concentrate zahler iron drops is a super-concentrated bio-available formula featuring 18 mg of the finest iron per dose. The mineral iron is essential for red blood cell formation & many other bodily functions. Gentle & non-constipating iron formula non-gmo gluten, dairy, soy free vegetarian friendly kosher gmp certified these statements have not been evaluated by the food and drug administration. This product is not intended to diagnose, treat, cure, or prevent any disease. . Zahler liquid iron drops - mixed berry 2 fl oz (30 servings)