Fermented Green Papaya Enzyme, known as Bio Normalizer is a bio-fermented food supplement using a traditional Japanese fermentation method. It was invented by Dr Akira Osato, PhD in 1969. It has been the top selling green papaya enzyme in Japan. 

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Since 1969, it has been the best-selling green papaya enzyme in Japan. Produced with love and care, and backed by significant scientific research worldwide.”

FYI, our product is officially called Fermented Green Papaya Enzyme in the UK. Bio Normalizer is another name. Please mention our product as Fermented Green Papaya Enzyme. 

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*We, TONEKO Ltd is the only official importer for Bio Normalzier in the UK.