something up, page-7

"A drug is any biological substance, synthetic or non-synthetic, that when taken into the organism's body, will in some way alter the biological functions of that organism"

-Wikipedia

Technically they're all drugs. So is my caffeine in my coffee derived from coffee beans. But when we think of drug we think of some nasty chemical concoction with more side effects than good. So I think you have highlighted that very well! The world's view of drugs is about to change.