What rc is closest in effect to LSD?

So far I've only tried one 1p LSD. Of course to the best of my knowledge. I suppose d o c is a research chemical as well which was a great experience and all but it FuCkEd with my head a bit. Anyways which research chemical is known to be most similar to the real deal? 1p LSD was great and all but I didn't have those profound Revelations that I get on the LSD. The high was a bit Rocky as well.. (lost my person for L so in desperation , considering CN)

Idk never found one all that close

Doc was super close..?

I don't think I've ever had that one, I did have one that was similar but only lasted for a few hours. You could tell it wasn't as clean of a high as lsd though and the body buzz wasn't there but visually similar.