THC, CBN and CBD significantly increases acetylcholine availability in the brain. Thus, the most consistent effects of cannabinoids, both psychotomimetic and nonpsychotomimetic, were to increase ACh and decrease ACh turnover in the hippocampus.
Link: Effects Of Cannabinoids On Levels Of Acetylcholine And Choline And On Turnover Rate Of Acetylcholine In Various Regions Of The Mouse Brain
Year: 1987
DOI: 3620017
Possible to probable range of efficacy of cannabis for treatment of Myasthenia Gravis according to the results found in this study.
THC, CBN and CBD