Do vitamins suddenly become completely ineffective after the expiration date?

They don't become entirely useless. "Vitamins and minerals are components of food, so they lose potency over time," Lieberman says. Regardless of the expiration date, once you open a supplement bottle and expose it to light and air, you should use the contents within a year or throw it away.

More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.