Before you freak out, it’s probably just riboflavin. Reviewed by Dietitian Katey Davidson, M.Sc.FN, RD, CPT Bright neon-yellow pee is usually from taking too much riboflavin (vitamin B2) from ...
Taking certain vitamin B supplements may cause bright yellow urine. Typically, urine should be pale yellow, clear, and free of particles. Darker urine may indicate dehydration. Urine can be a range of ...