Mephedrone, also known as "Meow-Meow" or "Kitty Kat," is a man-made cathinone compound that initially surfaced in the early 2010s. This powder substance, often smoked, acts as a stimulant affecting the brain system. https://mephedronesynthesis971798.newsbloger.com/42480436/mephedrone-a-comprehensive-overview