Abstract: An improved customizable dosage form comprising a substrate, such as a tablet core, that has two or more distinct, discrete cavities on opposing sides of its exterior surface; and/or two or more distinct, discrete cavities on a first side of its exterior surface and an identification feature on a second opposing side of its exterior surface. A process for making such a customizable dosage form wherein one or more active ingredients and inactive ingredients such as colors, flavors and/or sensates are deposited into at least one of the cavities.