Naturally flavored. Keto friendly. Zero sugar. Zero calories. 2 billion probiotic cultures (At the time of canning), Vitamin C & D. Immune supports health. Absurdly tasty. Drink better: Better isn't just a word. It's a challenge. You'll be better when you choose a soda that's better for you, like the probiotic-packed, zero-sugar one you're holding right now.