Colon Clarity The colon is the foundation of our health. It holds the frontline for our immune system, balances brain chemistry, absorbs nutrients and kicks out toxins. The gut has it’s own nervous system known as the enteric nervous system, or the second brain. Nerve endings in the gut lining connect to almost every organ system in the body, and even to the brain. The second largest nerve in our body, the vagus nerve, is the connection between the brain and gut. The gut is responsible for manufacturing vital neurotransmitters for the brain, such as serotonin, 90% of which is made in the gut. The vagus is a multidimensional high way carrying neurotransmitters and…