What are the exempt drugs and dangerous drugs?

Answer:
I'm not sure exactly what you mean.
Any drug can be dangerous without proper education. With that being said, being well educated can also minimize many risks associated with drugs.

You can google the name of the drug followed by "toxicity" and find out how much it'll take to get a lethal dose.
First answer by Jfweeench. Last edit by Jfweeench. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 1 [recommend question].