I've been using this ethano-hydrolic passiflora tincture, with mushrooms or LSD. Never tried to activiate DMT orally as I think it is weak, and I would be concerned of the alcohol and harmalas combos which gives me headache at times too.
If you do find it activiate n,n-DMT orally, please report back.
I know it has been good enough to let me sleep while LSD so I stil think it is a valuable tincture to have in ones cabinets.
I wait for summer to make my own with the flowers around !
Tips : when concerned with ethanol used as preservative, you can always boil it off a bit ( like we do in gastronomy ) before ingestion. I always think ethano-hydrolic tincture to be far superior in general to other capsules and pills they offer in parapharmacy shops. Go for tinctures !!
Smell like tea n,n spirit !
Toke the toke, and walk the walk !