The chemical formula for LSD is C20H25N3O.
LSD’s metabolite is 2-Oxo-3-hydroxy-LSD, which your liver must eliminate. LSD has a molar mass of 323.440 g·mol−1 and a melting point between 80-85°C. The tartrate is highly soluble in water.
Most of the precursor chemicals needed to make LSD have restricted sales or are monitored by the Drug Enforcement Agency (DEA). One of the few natural places to find LSA (Lysergic Acid Amide) is morning glory seeds, which generally have a toxic coating to discourage consumption.