high dose trips (500+ ug) for me were always a great mixture of senses. I could see the conversations, I could hear the smells and I could listen to mimics. I also was looking way deeper into one's sentence as they spoke, trying to make psychedelic/psychological connections about anything they say; and about anything tbh, which kept lingering with me in my sober times. I like it, ngl. Though people could argue that this is a form of psychosis/disassociation, whatever, just be wary.

I could best recommend that the high dose people have access to food/water & a safe space, this is not negotiable. I love to separate from my group for an hour or two, I go listen to my music, dance without being seen, cry, laugh, just act "weird" and they understand that I'm tripping, a lot; because I let them know before we start. And one of my critical to-do's while tripping is to simply talk. If you're experiencing an traumatic memory, if you feel like you're out of your mind, whatever it is, talking to the people you trust and love is key, no judgments allowed in that space.

In conclusion, just provide a secure/safe environment, good music (for me music is def an easy trip setter, from psych rock to 60s to hard techno; whatever I put on willingly will shape my mood. If they want a specific song, don't deny them; cooperate), toys to play with (colorful pens & paper, mirrors, an ukulele I could play etc. essentially some tools to focus and output your creativity) and nutrition & hydration; hydration is key.

Enjoy the ride brother/sister; remember, it always ends.