HEY. I read in Sugar Ray Robinsons autobiography that he used to drink cows blood before fights to keep his nutritions good. Does this really help and could it damage your body, or even kill you?
There is one simple way to keep your "nutritions good" - eat a healthy, balanced diet - silver bullet's don't exist!
There's nutrition and theres drinking cows blood. Whatever takes your fancy. I know a guy who has a baby formula supplement. He told me that in confidence.... . :rofl