Why are dietary suppliments not a subsitute for eating a variety of healthy foods?

Vitamins: A good multivitamin is a good idea. It's like an insurance policy for when we don't eat right, don't sleep well, or are especially stressed. Go to a good store or get some guidance because the popular brands are typically very week and not helpful. You may not feel any different but your immunity and overall health can improve. Soil in depleted and toxins abound. Good local organic is best.