Vitamin c is a water-soluble vitamin that is filtered by the glomerulus and reabsorbed in the pct. explain why it makes more sense to take one 500-mg vitamin c pill two times a day (separated by several hours time) than taking one 1000-mg vitamin c pill once a day

Our bodies are made to eat smaller portions through out the day rather than one portion during the entire day, this applies to vitamins aswell. Taking vitamins separately allows our body to break apart the vitamins but if large doses are taking it takes longer to break down and can cause stomach aches and other side effects.

The correct answer is  "a) has ingredients that are high in nutrients."