Shizuoka Caffeine

Shizuoka Caffeine Co., Ltd. is a specialized Japanese manufacturer focusing on the production of high-purity caffeine and tea-derived chemical compounds. Founded in 1913, the company is recognized as one of the world's leading suppliers of both natural caffeine, extracted from tea leaves, and synthetic anhydrous caffeine. It operates as a critical supplier of active pharmaceutical ingredients (APIs) for use in analgesics, cold medicines, and respiratory treatments. Following its acquisition by Mitsubishi Chemical Corporation, the company has integrated its manufacturing expertise into a global supply chain serving the pharmaceutical, nutraceutical, and beverage industries. Their facilities maintain rigorous quality standards, including GMP compliance, to ensure suitability for medical and food-grade applications.