Whey protein (minimally processed, and derived from organic, grass-fed, non-hormonally treated cows) Humanely raised, free-range chicken Organic eggs from pastured hens Grass-fed beef Beneficial sources of carbohydrates include: Virtually any vegetable (limiting carrots and beets, which are high in sugar) Dark green, leafy vegetables such as spinach, kale or Swiss chard Low fructose fruits like le