riboflavinWHO ATC codeS01XA26Also known as6,7-dimethyl-9-ribitylisoalloxazine · 7,8-dimethyl-10-ribitylisoalloxazine · beflavin · beflavine · flavaxin · flavin bbAvailable in 3 countries🇬🇧United Kingdom40Riboflavin 50mg tabletsOTCRiboflavin 100mg tabletsOTCRiboflavin 5mg/5ml oral solutionOTCSee all riboflavin in United Kingdom →🇨🇦Canada2MULTI 12PREGVIT FOLIC 5See all riboflavin in Canada →🇨🇭Switzerland2Vitamin B2 StreuliVitamin B2 StreuliSee all riboflavin in Switzerland →