Could you summarize this into a shorter question (or two)? I've been doing the same with the other submissions, but this one I'd prefer if you rewrote it yourself to encompass the important parts you want to know. I think this'll be a very interesting one for him
Three sentences max per question please
Sure thing.
1. - What roles, in your opinion as well as scientifically-speaking, do the Adrenergic Alpha 1A receptors have in the effects of DMT?
2. - Are there any special qualities or properties that can be attributed to DMT's Alpha 1A agonism, and can that property of DMT be implicated in death/near death states?
3. - They say Ephedra could've been involved in the Haoma/Soma mixture of the Zoroastrians and Vedas, if that were to be the case (especially if combined with Peganum Harmala for example), would Ephedrine's enhancement of Noradrenaline at the Alpha 1A receptors cause similar effects to that of DMT's Adrenergic effects?
I hope that works, if time is short i'd prefer the first two questions to be asked. The third one is optional i guess and just a recent curiosity of mine, because i get the impression/feeling that the Adrenergic Alpha 1A (as well as Alpha 2A) properties of DMT contribute a lot to the overall effects/nature/characteristics of DMT, and i feel like the Alpha 1A agonism in particular not only plays the main role in DMT's intensity, but also the clearheadedness, and the serious tone of the experience, among other things.
As far as Ephedra goes, even though it's said to be contraindicated with MAO-A inhibition (due to the potential risk for Hypertensive Crisis), technically DMT hit's the Alpha Adrenergic receptors, and Ephedrine and DMT could have similar properties in that regard, and especially in combination with Harmalas at the right dosages one could maybe get similar benefits Adrenergically-speaking that one gets from DMT,. It wouldn't be "Psychedelic" of course because of lack of Serotonin 2A agonism, but if some of DMT's benefits do come from it's Adrenergic properties, there could be some similarities there imo, which one could then speculate that maybe at one time DMT was the main Adrenergic agent in Haoma/Soma, and then that ingredient was lost and then substituted with Ephedra, that's the only way imo that it would make sense for Ephedra to be listed by some as being at least part of Haoma/Soma, especially if Peganum Harmala was involved.