I have been using this for only one week. I was previously taking capsule lions mane and it seemed liked it helped some. But this is already making 20 times better of a difference!!!!!!! I have been taking two droppers in the morning on empty stomach, and my whole thought process is better, I can focus on what I am doing better, I don’t feel as overwhelmed, it’s great… I take one dropper before I go to bed, and I feel so much more rested when I wake up in the morning!! I’m so glad I took a cha...