"http://www.buzz-wholesale.com Jwh-203 is a synthetic cannabinoid discovered by John W. Huffman and named after this man who researched chemicals. Chemical companies say that its formula is C21H22ClNO and the molecular mass of the research chem is 339.858 g/mol. Jwh-203 is also known under the name fenilatsetilindol. Jwh-203 is claimed to cause strong psychoactive effects as it acts as an inhibitor of certain body functions. Users of this research chemical claim that its use cause calmness, euphoria, sleep disturbances like insomnia or drowsiness. 1-pentyl-3-(2-chlorophenylacetyl)indole is also known for increasing appetite. Some users of jwh-203 claim that they have a feeling that the world has stopped. Chemical suppliers warn you that if you use and abuse this research chemical you are likely to experience uncontrollable fear, fits of panic, feeling that you are being watched and chased."