LSD is not "bad" for you but it may alter your view of reality. Sometimes a bad trip can make you afraid of things you were not afraid of before but it may also help you overcome phobias, addictions, and other psychological trauma under the right conditions.
LSD will remain in your system and flashbacks may be experienced after the experience.
No, this could be harmful to the drug
THC
Nicotine
medicine
it is harmful it is actually a drug it poisons you if u swallow it. by elexis Andrews
Yes it is very harmful it should not be in someone's house
because they are bad for you
by adsorption
Vega One shakes are harmful and Health Canada's has warned against it claiming that it is contaminated with a prescription drug.
Marijuana is a harmful drug. Avoid it.
It's unknown, remember?
Any dosage.