Mushroom edibles are rising in popularity. It's hard to say what's in them.

Mushroom edibles are soaring in popularity across the U.S., claiming to offer a variety of mind-altering experiences, from the mild — a boost in focus from a “microdose” — to psychedelic trips. But the effects don’t necessarily stem from psilocybin, the Schedule I chemical found in so-called magic mushrooms.

Often it’s a mushroom called Amanita muscaria — at least according to the product label. (That’s if the label lists a specific mushroom or compound at all. Sometimes it may just say it contains a “proprietary” or “magic” blend.) COL Randall C. LTC Eugene Chu Lt Col John (Jack) Christensen MSG Stan Hutchison MSgt Steve Sweeney MSgt Michael Bischoff 1SG (Join to see) SGT Charlie Lee CPL LaForest Gray SrA John Monette