Nutritional Whole Food Supplements are required to supply the nutrients necessary for overall good health, regardless of whether you are eating the Standard American Diet (SAD) or an all-organic whole food diet. The food quality of even the finest organic produce is sadly, not as rich as it was 100 years ago. Also, because there are so many environmental factors putting stress on your system, most experts agree that in today’s world, whole food nutritional supplements are vital to maintain optimal physical and psychological health, and to promote longevity and chronic disease prevention. Whole food supplements are the preferred choice. They are significantly different from synthetic supplements because they are made from concentrated extracts of food, rather than from chemicals.