It's true that there are no miracle supplements, but if your body is lacking in a certain vitamin or amino acid, then supplementing it CAN have a miraculous effect. One of the most helpful supplements to take also happens to be one most people lack: collagen. In this episode of the podcast, Dr. Josh Axe and Dr. Daniel Amen explain how collagen is used in the body, and how taking a collagen supplement can be a game changer.