Zonulin is a protein that increases the permeability of tight junctions between cells of the wall of the gastrointestinal tract. digestive system. intestinal cells with Zonulin receptors, normal and Faulty tight junctions. Intestinal permeability. Gu T-shirt #649647334
This unisex t-shirt is a wardrobe staple that effortlessly matches any outfit. Made from robust cotton, it showcases a double-stitched neckline and sleeves for exceptional durability.
