100ML 1P-LSD Microdosing Kit contains a 100-microgram tab and 100ml of distilled water, which means every 1 ml of water will have 1 microgram of 1P-LSD (1-propionyl-lysergic acid diethylamide). The average microdose of 1P-LSD is 7MLs or 7μg (μg=microgram).