Sometimes we are just too busy to eat right.

Not all our "healthy" food is actually nutritious (it depends on how and where it's grown, how it's processed, how it's preserved, how long it's been sitting on the shelf, when it was picked, etc.).

Not all foods (or supplements) are good for you at that particular time or in that particular season of your life.

Our intestines don't always absorb what we eat (because of stress, our intestines may be encrusted with old fecal matter and/or mucous, difficult to digest food combinations, muscle tone of intestines, etc.).

There are extra anti-aging benefits from supplements that you can't always get or digest from your food.