HLTH Code is a legitimate meal replacement, not one of those starvation shakes that requires you to add a bunch of stuff to it to make it palatable or pass for a meal. Complete with scientificallyresearched and validated bioavailable protein, healthy fats, probiotics, prebiotic fiber and more you'll love how it tastes, love that it fills you up, and love that it's so easy to prepare. Just add water for the healthiest shake ever formulated!