In the United States, it is still a question whether Clenbuterol is legal to buy, possess or even use it. Some institutions are spreading false accusation that USA has not legalized Clenbuterol as of 2014. Although, some institutions are interested to prohibit the use of this fat burning supplement, but Clenbuterol is not illegal. Clenbuterol has not been identified has a Controlled Substance in the USA and is not listed on no drug schedules. In addition, no state in America have announced that it is a controlled substance. So, Clen is an unrestricted substance in 2014, and its use and possession is allow.