I prefer IronMagLabs Multi Rx. I compared ingredients to other products and this really covers all my bases. Another comparable vitamin is Optimum Nutrition Opti-Men. It includes majority of the same ingredients and is rather cheap. Another reason like both of these products is there is only 3 pills per serving. Some multivitams have you take 5+ pills.
With the IML MultiRx my pee color is neon yellow which means my body is filtering the vitamins it needs and the rest i pee into the commode.