Mephedrone, labeled as "Meow-Meow" or "Kitty Kat," is a man-made cathinone substance that initially surfaced in the early 2010s. This powder substance, often ingested, acts as a stimulant affecting the nervous system. https://mephedrone-rehab347515.daneblogger.com/40501154/mephedrone-a-comprehensive-overview