harmine hcl

Just wondering if anyone has any insight into the qualitative effects of these substances when taken alone, and when combined with DMT (as well as what dosages were used). Which one do you prefer and why?

Hello Everyone, I am a medical student and have been wondering whether there are any users that have used harmine freebase or HCL alone long term over days, weeks, months and could elaborate on their experience with it? How did it effect stimulants? (Caffeine?, nicotine? and amphetamine?) -...