Voted Best New Vitamin by consumers, Jamieson Vitamins Chewable Iron + Vitamin B12 Tropical Mango Lime is a gluten-free B12 supplement that helps promote faster vitamin absorption. An easy-to-take and delicious chewable vitamin that naturally energizes and helps to avert iron deficiency. Forget the metallic taste you’re used to when it comes to regular iron supplements, and enjoy a refreshing tropical mango lime flavour that comes with a slew of benefits.