S-Acetyl-L-Glutathione (SAG) is a high-purity, independently synthesized advanced derivative of reduced L-glutathione, featuring optimized molecular structure and superior biochemical stability. Different from conventional glutathione that is easily decomposed and oxidized in the digestive tract and plasma, our self-synthesized SAG adopts exclusive acetylation modification technology on the sulfur atom of the glutathione molecule. This unique structural design effectively shields the active thiol group, preventing degradation during absorption and circulation, and greatly improving lipophilicity and transmembrane absorption efficiency.
As a next-generation cellular antioxidant and detoxification ingredient, SAG delivers significantly higher bioavailability than ordinary oral glutathione. After entering the human body, it can be efficiently converted into active L-glutathione inside cells, rapidly and safely elevating intracellular glutathione levels. It performs core functions including free radical scavenging, oxidative stress relief, cellular damage repair, and systemic toxin metabolism. With stable chemical properties, no irritants, and excellent safety compatibility, independently synthesized SAG is widely applicable in pharmaceutical intermediates, high-end dietary supplements, functional skincare raw materials, and biomedical research fields.
Our S-Acetyl-L-Glutathione is fully independently synthesized with mature and controllable production processes, strict quality inspection standards, stable product purity, and consistent batch quality. It complies with international raw material production specifications, meeting the high-standard application demands of global customers for high-stability, high-activity, and high-purity glutathione derivatives.
