rainbowchemist: We also are a leading supplier of research chemicals and plant feeders, so if you are looking to buy Butylone (also known as bk-MBDB), MDPV, Mephedrone (also known as Bubble, Mieow, Meow, Meph,4-methylmethcathinone, MCAT and 4MMC) you have come to the right place. Be aware that although these products have been said to have similar effects to MDMA, Brand Crazy does not condone the use of MDMA, Ecstasy or these products as legal highs. People who buy MDMA may use Mephedrone or MDPV as an alternative ...