I have so many events going on I should continue with my depression. But after less than two weeks my depression is GONE. Here is what's going on: my husband fell to the floor in the grocery store a few days ago due to a bad leg, his best friend was just operated on for colon cancer, my close friend had a major seizure 3 nights ago for the first time, my BFF is suffering from lingering affects from Shingles and my shoulder pain keeps coming back and I have no help. I WAS depressed but not anymore! I want to add that I also began taking Acetyl L Carnitine a few days before I began Carnosine. And oh, the sleep I get on this ! I only take one per day, supposed to take 2, and for me to sleep ten hours is just Amazing ! I just ordered a 2nd bottle