Alginate Oligosaccharide

Alginate Oligosaccharide (AOS) is a food-grade ingredient manufactured directly by Shaanxi Yuantai Biological Technology Co., Ltd (YTBIO, established 2014), a low-molecular-weight, water-soluble saccharide derived from alginate via glycosidic bond cleavage. It is valued for immune-regulating and antibacterial activity, cholesterol reduction, antioxidant and anti-aging effects, support for bone density and joint health, and potential cognitive benefits, and is used across food, cosmetics, and animal feed applications; the company holds ISO9001, ISO22000, Halal, Kosher, HACCP, and FDA certifications, packaging the product in 1kg aluminum bags or 25kg drums for distribution across North and South America, Europe, Australasia, and Asia.