Should i only take 1 vitamin in 24 hours or cut the vitamin in half and take 1 every 12 hours ?

Question

it says once a day, but my common sense thinks only 1 time in 24 hours is not enough.......What is your expert advise ?????

Answer 1

you should always do what the bottle says. professionals wrote it and they know all about that pill. you should take 1 every day.  

Answer 2

I sometimes take 2, but it's just truly a waste, 1 will do, and it lasts for the 24 hour duration.