Bests & Worsts Reviews from Amazon

I bought this product on recommendation by Dr. David Perlmutter in some of his articles on brain health/Alzheimer's prevention. While I cannot attest to it's prevention of Alz as I am not afflicted, I did have some brain fog.....nothing acute, but I noticed that my brain wasn't working as quickly and my logic was not always as clear and swift as it had been in the past. As a retired mental health professional, I am acutely aware of brain function. Didn't notice an overnight change, but there must have been a gradual change for after I had been taking this product for about a month, I suddenly realized that my brain fog had cleared up completely. The difference was clearly noticable and I am surprised....I didn't expect this extent of change. I will not be without this product again. I take it after breakfast, three drops on a piece of bread. Tastes fine. Additionalj comment after several months of use....wow....my memory is considerably improved! I no longer misplace things...instead I remember almost instantly where I put them. I'm not one to rave about products, but if ever a product rated a rave it would be this one!