Naturally and artificially flavored. Protein-Rich Shake: 15 g protein; 3 g net carbs (total carbs (8 g) - fiber (5 g) = 3 g atkins net carbs); 1 g sugar; 5 g fiber. Contains 9 g total fat per serving. Gluten free. Low glycemic (formulated to have to have a minimal impact on blood sugar). Contains a bioengineered food ingredient. Made with real coffee. Made with high quality protein. Satisfies hunger. Now with 5 g fiber. Steady energy. No artificial growth hormones (No significant difference has been shown between milk derived from rbST-treated and non rbST-treated cows). Atkins.com. Learn more at Atkins.com. Try all of Atkin's delicious meal, snack, treat and shake varieties! Sustainable Forestry Initiative: Certified sourcing. www.sfiprogram.org.