L-Cystine Free Base

Established in 2005 and based in the Qingdao High-tech Zone, Shandong, Qingdao BNP Bioscience operates across manufacturing, distribution, wholesale, export, import, trading, retail and service roles, supplying active pharmaceutical ingredients, dietary supplements and food ingredients across food and beverage raw materials, plant and natural extracts, vitamins, and amino acids and derivatives. The company is a leading innovator in natural fruit and vegetable extracts for flavor enhancement in food and beverage applications, offering 100% natural, traceable, non-GMO-derived extracts using advanced extraction technology to preserve natural aroma and flavor while meeting international food safety and sustainability standards — including fruit essences (mango, strawberry, citrus) and vegetable powders (spinach, beets, carrots) for natural coloring and flavor. Selling into North America, Latin America, Western and Eastern Europe, Australasia, the Middle East, Africa and Asia, the company works closely with customers on tailor-made solutions for concentration, solubility (water- or oil-based) and certification (Halal, organic), backed by full R&D support from formulation design through scale production, brand strength, international certification, production capacity, a rich product line and high-quality service.