1P-ETH-LAD, also known as 1-propionyl-6-ethyl-6-nor-LSD, is a psychedelic drug of the lysergamide family related to lysergic acid diethylamide (LSD). It is the 1-propionyl derivative of ETH-LAD and is thought to act as a prodrug of ETH-LAD analogously to how 1P-LSD acts as a prodrug of LSD.
Use and effects
Like ETH-LAD, this drug has been reported to be significantly more potent than LSD itself, and is reported to largely mimic ETH-LAD's psychedelic effects.
Interactions
Pharmacology Research has shown formation of ETH-LAD from 1P-ETH-LAD incubated in human serum, suggesting that it functions as a prodrug.
Chemistry Analogues Analogues of 1P-ETH-LAD include 1P-LSD and 1P-AL-LAD, among others.
History 1P-ETH-LAD has little history of human usage before January 2016.
Society and culture Legal status Canada 1P-ETH-LAD is not a controlled substance in Canada as of 2025.
United Kingdom It is illegal to produce, supply, or import 1P-ETH-LAD under the Psychoactive Substance Act, which came into effect on May 26, 2016.
United States 1P-ETH-LAD is not an explicitly controlled substance in the United States. However, it could be considered a controlled substance under the Federal Analogue Act if intended for human consumption.
See also Substituted lysergamide Lizard Labs
References
External links 1P-ETH-LAD - Isomer Design 1P-ETH-LAD - PsychonautWiki The Small & Handy 1P-ETH-LAD Thread - Bluelight 1P-ETH-LAD - Lysergamide Psychedelics - TripSitter