Postbiotics are bioactive compounds produced when the good bacteria in the gut, also known as probiotic bacteria, feed on prebiotic foods in your colon. with prebiotics and probiotics are really derived from the creation of postbiotics, Such as short chain fatty acids, lipopolysaccharides, exopolysaccharides, enzymes, cell wall shards, Bacterial lysates, cell-free supernatants and Other metabolites include vitamins and amino acids.