Pro-gest, like all other enzyme supplements, will replace the natural enzymes that you’re body is responsible for producing on it’s on. Over time this will cause your body to literally “forget” how to make the natural enzymes. On the other hand, “Digestive Bitters” actually teaches your body once again to produce its own enzymes by stimulating the vagus nerve. This is why supplements of pure enzymes are never recommended on the forum protocol. Read the following post for more information.
Swedish Digestive Bitters