MDMB-4en-PINACA is an indazole-based synthetic noids that has been sold online as a designer drug. MDMB-4en-PINACA differs from 5F-MDMB-PINACA due to replacement of 5-fluoropentyl with a pent-4-ene moiety (4-en). It acts as a potent agonist of the CB1 r

ETONITAZEPYNE is an analgesic drug related to etonitazene, which was first reported in 1957,and has been shown to have approximately 200 times the potency of morphine by central routes of administration,but if used orally it has been shown to have approxi

4-Bromo-4-methylaminorex (4B-4-MAR) is a stimulant drug of the 2-amino-5-aryloxazoline class that was first synthesized in 1960 by McNeil Laboratories 4B-MAR has effects comparable to methamphetamine but with a longer duration. It produces long-lasting

BUTONITAZENE is an analgesic drug related to etonitazene, which was first reported in 1957,and has been shown to have approximately 50 times the potency of morphine by central routes of administration,but if used orally it has been shown to have approxima