I suffer from TBI and I am a recovering alcoholic, this product has changed my life!! I was to the point where I thought my kind and body could not recover. After trying this product, I am amazed by the results. 30 days in, love the product!! No drop in results even after a month. I have more energy, I am more focused, I get all my tasks done daily and I feel like I could do way more. I highly recommend this product