1P-LSD, also known as 1-Propionyl-Lysergic Acid Diethylamide, is a psychedelic compound that has gained popularity in certain circles for its mind-altering effects. This substance is a derivative of LSD, with a modification at the propionyl group, making it distinct in its own right. 1P-LSD for Sale. Email- [email protected] online https://www.bestexoticstores.com/product/1p-lsd/