1-valeryl-D-lysergic acid diethylamide
The blotters that M uses contain 150mcg of the purest 1V-LSD.
M’s body can take 1V-LSD every 10 days without noticeable tolerance. Less than 10 days between sessions will require a higher dosage, because of tolerance.
At the moment (June 2022) M orders 1V-LSD at: https://realchems.net