I called up the Red Cross to donate blood, I was told they take out a pint of blood (16 ounces or 1 pound). How fast can I gain this amount lost? Is it through eating lots of food? Supplementing with vitamins if so which ones?
Someone mentioned on a thread somewhere to NOT donate to Red Cross as they do sell blood for $250. I might as well sell mines (not to Red Cross, they don't buy, they only accept donations)? Not sure if that is true about Red Cross though.