I've used lsd, ketamine, dmt, ayahuasca etc
Hands down my favorite is psilocybin. I do a few good trips per year(5-7g), but I microdose 100mg 2x per week now.
I really enjoyed all on different levels. But i get very little medicinal value in comparison to microdosing psilocybin.
Doesnt hurt that it's super easy to grow/cultivate. And it's cheap as hell.
For any psychedelic experience(s) I choose to be alone in the forest.
My experience microdosing is phenominal. It's just hard to upset me of wreck my flow. I have lots of energy and sleep great. But the biggest benefits are brain function increase, understanding complicated tasks much easier, and I have ZERO desire for cigarettes, alcohol etc. Its just gone. I'm also alot more tolerable to what I used to consider idiot view points.
BUT, on the days I microdose, I have odd cravings for really shitty food late at night. But aside from that, I crave very good foods, especially baked broccoli.
I've also lost alot of bodyfat and gotten in much better shape