NeoPep Innovations highlights Buccal peptide delivery technology and the differences between three peptide delivery routes. Injectable delivery avoids the digestive tract, whereas swallowed peptides encounter digestive conditions and barriers to intestinal absorption. Buccal patches are placed inside the cheek and provide a needle-free alternative route. Our infographic also explains that buccal absorption is not barrier-free, as peptides must still cross cheek tissue. Explore the comparison and connect with us to discuss our capabilities further today. Visit us: https://www.neopep.com/technology