I check a few places but this amazon seller tends to always have it cheapest. https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxyapatite-remineralizin

I check a few places but this amazon seller tends to always have it cheapest. https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxyapatite-remineralizing/dp/B06X3Q9B5X/ref=mp_s_a_1_3 https://www.amazon.com/Apagard-Premio-toothpaste-nanohydroxy...