"There are times when I have longs days of work...and this product keeps me going! I cant recommend it enough if you are wanting more energy!"... (read full reviews)
"I can't feel any difference when taking this product. However, I've been taking the Natrol NADH for quite a while, and it is simply the best energy/mental alertness supplement I've ever taken...
Not"... (read full reviews)
"I find this product to be very effective at increasing my energy. Have been taking 1 a day for several months. It takes 1 hour for the tablet to dissolve sublingually. I have no idea how they came up"... (read full reviews)