“Messenger molecules—known as peptides, which were known to send and register information around the brain—are also in organs throughout your body, including your intestines, stomach, heart, liver, kidneys, and spine. These organs also send and register information.” IntuitionGut FeelingsPeptidesWhole Body Learning Book:Learn More Now: 10 Simple Steps to Learning Better, Smarter, and Faster Source: Learn More Now: 10 Simple Steps to Learning Better, Smarter, and Faster