Just Ingredients Glutathione Complex is formulated to support the body’s master antioxidant—glutathione—which plays a vital role in protecting cells from oxidative stress, promoting cellular health, and aiding the liver’s detoxification processes.* We include liposomal glutathione which is encapsulated in fat molecules to for enhanced stability and absorption, plus S-Acetyl-L-Glutathione, a stabilized form known for its improved bioavailability and ability to reach cells more efficiently.* It also includes CoreBiome® (tributyrin), a postbiotic that supports gut, digestive, and immune health, provides antioxidant protection, and helps regulate normal inflammatory response.*