A leading well-being company specializing in short-chain fatty acids, particularly butyric acid — independently planning, manufacturing, and selling all its products.

Butyric acid excels at supporting healthy conditions from within the body, playing a vital role in building the foundation of overall health.
OUCA is a base supplement formulated with a proprietary blend of 101 beneficial ingredients, centered on butyric acid and short-chain fatty acids, combined with groups of lactic acid bacteria and ionized minerals to achieve optimal effectiveness.

Its main ingredient, butyric acid, contains the equivalent of 6.3 billion butyric acid bacteria. It is made using domestically grown, pesticide-free whole soybeans, natural unheated spring water, and dozens of beneficial spore-forming bacteria.
Through a traditional fermentation method, the mixture is carefully fermented and aged for approximately 1,000 days. This unique process yields a rare, highly concentrated butyric acid fermentate — a luxurious ingredient used abundantly in OUCA.