BARBITURATES ARE A STIMULANT OR DEPRESSANT FUNDAMENTALS EXPLAINED

Sodium pentothal can be a barbiturate generally known as “real truth serum.” In much larger doses, it's been used in lethal injection executions.Barbiturates work as positive allosteric modulators and, at higher doses, as agonists of GABAA receptors.[24] GABA is the principal inhibitory neurotransmitter from the mammalian central nervous system