Should've been a first choice
I can't tell if it's working or not. I've been taking Lion's Mane for about 6 months now so I have a new baseline as far as those benefits go. I just decided to give this one a try. It's a bit on the expensive side, but it's supposed to be VERY potent which justifies it's price. I'll give it another go after I take a few weeks off Lion's Mane.
Rating: 4 stars