Why Your Urine Turns Highlighter Yellow After Vitamin C Drinks (Most People Get This Wrong)! If you've ever taken Redoxon, Berocca, or any soluble Vitamin C drinkand suddenly your urine looks like What are the Side Effects of Glutathione? This Gut Enzyme Helps Turn Urine Yellow and Affects Our Health, Too NLM Musings from the Mezzanine I didnt get the hypesorry also it turned my urine a weird yellow color #maryruthsorganics #liquidvitamins #multivitamins #womenvitamins #maryruthsmorningmultivitamin The standard color of your urine is referred to by doctors as urochrome. Urine naturally carries a yellow pigment. When you're staying hydrated, your urine will be a light yellow, close to clear color.