Caffeine is not illegal. Although in Germany, pure caffeine in pill form is available only by prescription.
Yes, you can legally buy caffeine. Caffeine is not an illegal drug in the US.
No
Herbal tea may still contain caffeine, which is a drug
Tea contains caffeine, theobromine, and theophylline ... three related xanthine derivatives with some drug-like qualities.
It's illegal in most countries.
In some countries it is illegal, most western countries it is not.
In those countries where it is allowed, 0% is illegal. In those countries where it is not then 100% is illegal.
The Bible is illegal in 52 countries around the world.
Adultery is illegal in countries such as Saudi Arabia, Pakistan, and the Philippines.
No, it might be the most common illegal drug, but caffeine is the most common drug. Yes, caffeine is a drug.
An amphetamine is a drug commonly know as Speed and highly illegal in the U.S. Caffeine is also considered a drug but is not illegal, can be bought in pill form in stores, and is usually in drinks such as tea, coffee and many soft drinks.