Riboflavin 5 Phosphate Sodium kuma ana kiransa bitamin B2, mai ?an narkewa cikin ruwa, dumama cikin tsaka tsaki ko maganin acidic yana da ?arfi. Domin rawaya enzymes a cikin jiki bangaren na prosthetic kungiyar (rawaya enzymes taka rawar hydrogen a nazarin halittu hadawan abu da iskar shaka rage), a lokacin da rashin, zai shafi jiki ta nazarin halittu hadawan abu da iskar shaka, da kuma sa na rayuwa cuta. Raunin da ke tattare da kumburi na baki, ido da yankin al'aura, irin su rashi, cheilitis, glossitis, conjunctivitis da scrotal phlogistic, da dai sauransu, don haka ana iya amfani da samfurin a cikin rigakafi da sarrafa cutar. Adana bitamin B2 yana da iyaka sosai, don haka kowace rana ta samar da abinci.