Watch out for indications of mould. If the thing is any inexperienced mildew, white fuzzy mold, or darkish black spots (mildew) over the mushroom, tend not to consume it. Don’t fear if you see blue staining—That is typical in Psilocybe mushrooms and an indicator that the mushrooms include psilocybin.  Below, https://socialwebleads.com/story4652708/what-does-psilocybin-chocolate-bars-mean