Have read quite a bit about this product before ordering. Previously tried Niagen and other NAD+ boosting supplements while interested in the health benefits. I found this NMN extended release to have more of a positive effect than any others I have tried so far. I have been taking once every night for about three weeks and the most noticeable effect I feel is that I wake up early in the morning with tons of energy! no need to sleep in and have a slow groggy wakeup. Im almost ready to jump out of bed and attack the day by the time the sun comes out. The endurance effects have been noticeable with this supplement also, before going on hikes I have been taking one of the NMN tablets and noticing I can keep up with my running partner a lot better, and without the panting breaths. Overall this supplement is working great as a tool to aid my energy and focus for the day. I have recommended to both my parents and they are loving the benefits as well!

Thanks for offering this product. I have been taking it and so far so good.  I plan on continuing taking long term. I was taking a nicotinamide riboside supplement before, but switched to NMN.