Methylenedioxypyrovalerone, commonly known as MDPV, is a synthetic cathinone stimulant that first appeared in designer drug markets around 2005–2007. It gained notoriety during the late 2000s and early 2010s “bath salts” wave in the United States and parts of Europe. By 2026 MDPV has become far less common on the street in the UK and […]
MDPHP is a synthetic cathinone stimulant that belongs to the pyrovalerone family. Researchers and users frequently refer to it as a close structural relative of MDPV, α-PHP, and α-PVP. The full chemical name reads 3′,4′-methylenedioxy-α-pyrrolidinohexiophenone. This compound first appeared in online research chemical markets around 2014–2015. Since then it has circulated in small, inconsistent quantities […]