KETO Ceylon Cinnamon Boost (Tasteless) has been used for centuries to increase metabolism and promote overall good health. This ground cinnamon is true cinnamon with all the health benefits associated with medical cinnamon studies. Imported from Sri Lanka. Naturally unflavored to not overpower any smoothie, tea, or coffee if you prefer no cinnamon taste. Please consult your physician before making any diet decisions. Excellent natural supplement.