PURE BIOSCIENCE, INC.

The company develops and sells specialized antimicrobial products to address health and environmental issues related to pathogen and hygiene control. Its technology platform uses patented stabilized ionic silver, with initial products containing Silver Dihydrogen Citrate (SDC). SDC is a broad-spectrum, non-toxic antimicrobial agent available in liquid form and various concentrations, known for its effectiveness, low toxicity, non-causticity, and resistance to bacterial development. The company's SDC-based disinfecting and sanitizing products are registered with the United States Environmental Protection Agency (EPA), the United States Food and Drug Administration (FDA), and Health Canada. Beyond manufacturing and distributing these products, the company also supplies SDC-based formulations as raw material ingredients for personal care products. Key offerings include PURE® Hard Surface, a food contact surface sanitizer and disinfectant for restaurant chains, food processors, and transportation companies, and PURE Control®, a direct food contact processing aid. The company sells products directly to end-use customers and through third-party distributors across various industries. SDC is an electrolytically generated source of stabilized ionic silver, which is colorless, odorless, tasteless, and non-caustic. The company produces and markets pre-formulated, ready-to-use products, as well as SDC concentrate for use as an additive or raw material. SDC is a stabilized silver ion complex with a shelf life of several years.