We are proud of our effective, all natural ingredients in all our products. All of our tablets are fluoride free and options with and without Nano-Hydroxyapatite. Toothpastes with fluoride need a warning label on the back since its toxic, our tablets are safe, all natural and need no toxic warning label. No harsh chemicals, sulfates, parabens, colors, flavors, or preservatives. Non-GMO and also Vegan. And all of our tablets are made right here in southern California.