3 Grams Golden Teacher Mushrooms per bar. Room 920’s chocolates are the easiest and tastiest way to enjoy psilocybin mushrooms, with dosing that can be customized to any experience level. Golden teacher mushrooms are the most popular strain out there, for their reliable trip and euphoric properties. This chocolate square is easily segmented into 9 doses, or split further into 18 doses (recommended for beginners). Lab tested. Made in Canada.