Say hello to the World’s First 3-in-1 Pre+Post+Probiotic Gummies! If you’re wondering what all that means, we’ll make it easy to digest: prebiotics provide fuel for probiotics, which help support digestive health. Postbiotics are stable bacterial strains which offer immune support. The three of them together in a delicious gummy for the very first time? Now that’s a gutsy move worth celebrating!