1P-LSD Powder ,1-Propionyl-d-lysergic acid diethylamide (also known as 1P-LSD) is a novel semi-synthetic psychedelic substance of the lysergamide class that produces LSD-like psychedelic effects when administered. It is structurally related to psychedelic lysergamides like LSD and ALD-52.
Like ALD-52, it is theorized to act as a prodrug for LSD.The structural resemblance 1P-LSD shares with LSD predicts an extremely similar effect profile, with perhaps the only significant differences stemming from variations in the rate of absorption, duration, metabolism, and excretion of the compound (i.e. its pharmacokinetic factors).
Very little data exists about the pharmacological properties, metabolism, and toxicity of 1P-LSD Powder, and it has a very brief history of human usage. In the first few months of 2015, 1P-LSD began to be marketed as a legal alternative to LSD alongside lysergamides like ALD-52, ETH-LAD and AL-LAD and sold online as a research chemical.
As with LSD itself, 1P-LSD Powder does not meet the criteria to be considered addictive or toxic by the scientific community. Nevertheless, unpredictable adverse reactions such as anxiety, paranoia, delusions and psychosis are always liable to occur, particularly among those who are predisposed to mental disorders. While these negative reactions or "bad trips" can often be attributed to factors like the user inexperience or improper preparation of set and setting, they have been known to happen among even highly experienced users as well. It is highly advised to approach this very potent, long-lasting hallucinogenic substance with the proper amount of preparation, and harm reduction practices if using it
it is a molecule of the lysergamide family. It is similar to LSD and is named for the propionyl group bound to the nitrogen of the polycyclic indole group of LSD. Propionyl consists of the carbonyl chain CH3CH2CO- bound to an amino group. 1P-LSD Powder is homologous to ALD-52, which holds an acetyl group bound to the nitrogen instead of the propionyl group bound at the same location. The structure of 1P-LSD contains a polycyclic group featuring a bicyclic hexahydro indole bound to a bicyclic quinoline group. At carbon 8 of the quinoline, an N,N-diethyl carboxamide is bound.