"Next time she trips, make sure she keeps her spine erect and neck straight."
I think that this is very important , when i forgot it i always got neck / head ache .
"Also, make sure the trip is over before midnight, so she can fall asleep at a normal time. Another thing to try out: make mushroom tea. She might be sensitive to the, otherwise harmless, fiber of mushrooms."
Those three things are good advice from someone who obviously knows what he is talking about from experience . The protine part of the mushrooms is not toxic but it is hard to digest .
"No, we did not combine any substances except for maijuana"
Its better to do it without smoking anything .
" It could be that large doses of baeocystin, for example,"
I cant find anything about it being toxic anywhere . Or being in any mushroom in a high enough quantity to have any effect other than a changing of the effects of the Psilocybin .
" the shrooms, being an organic substance, must contain a wide variety of other chemicals, which could turn into [relatively] toxic substances during the metabolism"
NO and NO ..
"Moreover, the action of shrooms depends on the conditions they were cultivated in..."
Yes , but if they didnt poison all of you , or you didnt feel any strange effects thats unlikely to be the reason .
Fasting before you take them does not include not drinking , and people who are on trips seldom drink things , so dehydration could be a cause . I often noticed something strange happening to my lymph glands in my neck and on my head by my ears after taking mushrooms .