It mimics some of the effects of marijuana but has the potential to be a lot more dangerous. K2 has been shown to affect the cardiovascular system of users. It also is believed to affect the central nervous system, causing severe, potentially life-threatening hallucinations and, in some cases, seizures. Long-term damage is yet unknown. Unfortunately, it is legal in the U.S. Here is more info on it, and see below in my source box, also. http://drug-abuse.suite101.com/article.cfm/teenagers-smoking-k2-have-authorities-incensed

K2 is a legal combination of herbs and spices its legal and gives you more of a clear headed high unlike weed but go easy on it u don’t need that much it is very powerful i would only recommend a bowl or maybe even a half a bowl for your first time Friend of mine got pretty fucked up on it and had a bad experience because he smoked 2 bowls for his first time and got readizzydizy disorientatedated and through up a littlebe carefuleful. don’t get me wrong though its totally worth it plus its legal lol ive smoked it countless times haven’tvn’t had a bad experiance its a really good drug oh and if u havn’t heard of it look up salvia very cool legal drug somewhat like lsd ….but not lmao