I absolutely love this product. It was recommended to me by my doctor and I have been sleeping so much better since I started taking it. Natural ingredients, high quality and a good price. I would recommend it.
I have tried other L-theaine and lemon balm mixes and this works exactly as I would expect and want. I know you can take it everyday to have a build up effect, I tend to take it when I need it, I take it away from food ( so the amino acid isn't up against other proteins in regards to absorption) and I find it works in about 40 mins