Swiss Natural Vitamin B12 1000mcg - 60 tabs
You go for a jog, you work overtime, you clean the house. Where do you get all the energy? Well, you get it from the food you eat. Now get the most out of your food by supplementing your body with vitamin B12. It helps play a key role in metabolizing fats, carbohydrates, and proteins. Plus, it helps produce red blood cells.