Dr. Colbert MD Formulated. Supports Optimal Digestion. 7 Pillars of Superfoods. Probiotics. Non-GMO. Antioxidants. Organic. Fruits. Digestion. Enzymes. 10 Fruits. This Product is Vegetarian and Free of Gluten and Rice. Don Colbert has been practicing medicine in Longwood, FL for over 25 years. During that time he has written over 50 national bestselling books on health and nutrition. For years, he has taught about the substantial benefits of consuming organic foods. Countless people have followed Dr. Colbert’s advice by incorporating his Red Supremefood as part of their dietary regime. > Organic Fruit Blend. > Organic Fiber Blend. > Prebiotic & Probiotic Blend. > Organic Botanical Blend. > Enzyme Blend