From the Frontiers paper: "The patient received 5 g of orally administered psilocybin-containing mushrooms (Enigma strain". i.e., a standard dose of 5g of mushroom.
Really though, weren't you the one conflating mushroom dosages with those of pure psylocibin a moment ago? I find it difficult to believe someone with more than incidental experience would make that mistake.
I think you’ve misunderstood. I was quoting the paper, which states 5 grams. 5 grams is a lot of mushrooms, especially for someone who is not compos mentis. 5g implies probably ~50mg of psilocybin, I haven’t been conflating them at all (you measure the amount of mushrooms because obviously you can’t see how much psilocybin is in each one).
If the paper stated an exact dose of psilocybin this would be a totally different discussion
Edit: I just realised the quote in my first comment incorrectly states 5g psilocybin- I didn’t ever understand the paper as meaning that, I just wrote that incorrectly. All of my subsequent comments were talking about this as 5g mushrooms - which is still a heavy dose!