SnackWell’s is introducing new portion-controlled treats that have between 100 and 150 calories per pack, offering women more snacking choices. The new varieties are: Fudge Drizzled Caramel Popcorn, White Fudge Drizzled Caramel Popcorn, Fudge Creme Brownie Bites Rich Vanilla Creme Brownie Bites.