An absolute game changer when it comes to improved performance, energy and sleep quality. I’d contemplated trying NAD+ for a while after reading about its benefits online, but with so many companies offering it in various forms I was so confused as to which product was right for me and would it really work? After deciding to try Vaion I’ve not looked back and can honestly say in a world full of so called ‘Miracle Supplements’ Vaion’s NAD+ pens really deliver. I was a nervous at first using the pen as I’d never tried anything like this before, but after watching the video tutorials on their website and following along it was really easy and simple to use. My energy levels are through the roof now and I’ve found myself having to stop myself training for longer as I just don’t seem to feel tired and my recovery for workouts is almost instant.