Natural all that shit is a scam. You don't even need a multi vitamin. If you eat a reasonably good diet you will be fine. It is all a marketing scam to make money. Look at people who have lived to be 115 or so years old, they didn't take multi vitamins or supplements, just food.
Also if you want to get real results get on the juice, injects, once or twice a week and you will wonder why you ever spent that money on supplements. Juice is cheaper as well as all those supplements.