I've been doing it for a while, just eating .2 grams every three or four days. Now I'm going to make my own capsules of Paul Stamets' patented stack: .1 g powdered cubensis, .1 g powdered lion's mane, .1 g organic niacin (vitamin B3). The protocol: four days on, then three days of .2 powdered lion's mane and .1 g organic niacin. For a month or two & then rest/reset for a couple weeks.