THC-P, also known as Delta-10 THC, is a cannabinoid that is structurally similar to Delta-9 THC, the primary psychoactive component in marijuana. Like Delta-9 THC, Delta-10 THC can produce psychoactive effects, although it is believed to be less potent than Delta-9 THC. Delta-10 THC is not as well-studied as Delta-9 THC, and its effects on the body and brain are not well understood.