Megahydrate has reduced the burning sensations in my back due to spinal stenosis. I've also notice my head feels ligher, less headaches, and I feel generally more energised. I began to notice as difference by the third day of taking 2 capsules per day***, and I've only been taking it for a week. I've also noticed that I am less thirsty, so it does seem to be hydrating me as well. It's also helped my brother who recommended it to me after it greatly increased his energy.
***[Note from The Finchley Clinic - not everyone benefits this quickly]