Ya ba

Ya ba
Yaba tablets
Legal status
Legal status
  • US: Schedule II

Ya ba (Thai: ยาบ้า, Lao: ຢາບ້າ, literally 'crazy pill') is a drug containing a mixture of methamphetamine and caffeine. It was formerly known as yama (Thai: ยาม้า; literally 'horse drug'). Although it is illegal, it has considerable use in Southeast Asia.

It is also known as "baba, guti, B2, L, Loppi, Mango, Gajor, abeg, brightness, bedona, ishtup, apple, patthor, dana, poke, bichi, aeroplane, ghora, chiku and kalojori."