Vitamin B12 is a aqua soluble vitamin. Unlike most aqua soluble vitamins, B12 is not excreted in your urine. Rather, it builds up in your body, mostly in your liver. More information: Read more
Vitamin B12 is a aqua soluble vitamin. Unlike most aqua soluble vitamins, B12 is not excreted in your urine. Rather, it builds up in your body, mostly in your liver. More information: Read more