Over the past year, I have found my self being very forgetful, and brain fog. I tried multiple products, but they didn't really help. Recently, I was on Facebook and I saw the information about Lion's Mane Mushroom Extract. I was in touch with Luke, and he told me that it is important not to take the pills, I needed to take the liquid extract. He also suggested that it would be good for me to do mega doses. I started that last week, and I am hopeful that this will work for me.