As a young person with much opinion on this topic I have a couple pointers and pro tips.

1 as people said that dosing is definitely off.

2 get a testing kit. If you don't know where to get them PsychedSubstance YouTube channel can point you to some cheap well working ones.

3 have a sitter (someone who knows what's going down and can keep the vibe cool and everyone chill) worst case scenario have a close friend who lives close on call.

4 your individual and group collective mindset (attitude and intentions) and your setting (location and time) should really be taken into consideration, these can make or break the experience.

5 even though you may be gifted with abundant cosmic knowledge, your physical mind needs time to ground the information. So take good long periods of time between experiences. Us humans can go a little goofy temporarily if we learn too much too fast.

That being said, do your research, always stay safe, and enjoy yourself. (: