Used as an antioxidant in food and beverage products to prevent spoilage and maintain freshness by inhibiting oxidation. Commonly added to fruit juices, canned fruits, and processed foods to preserve color and flavor. Employed in the pharmaceutical industry to stabilize active ingredients in injectable formulations and oral medications. Utilized in cosmetic and skincare products for its brightening effect and ability to neutralize free radicals. Applied in tissue culture and cell culture media to support cell growth and reduce oxidative stress. Also used in water treatment to neutralize chlorine and remove chloramine in aquariums and aquaculture systems.