HELPS THE BODY DEFEND AGAINST DANGEROUS LECTINS GoBiotix Lectin Defense is specifically formulated to form a protective layer around the gastrointestinal tract to help defend against dangerous lectins. Lectins can cause food allergies, bloating, cramping & constipation attacks after you eat. They're found in fruits, vegetables, seafood, and in particular, grains. Give your body the support it needs to finally defend itself!