Genex FormulasNicotinamide Riboside 300mg Serving - NAD+ Anti Aging DNA Repair (NR) Supplement (30-Day Supply)

This stuff is very useful if you NAD levels are low. A condition which happens for maybe all old people and few if any people under 30? If you're under 50 don't be surprised if nothing seems to happen. Try again in a few years. If you're an old fart like me at 68 or my dog at 100 dog years don't be surprised if you feel a big boost in energy. I usually take 1 and give my dog about 3/4 to 1. This stuff is pretty expensive so I limit our use. It's great but after several weeks I start feeling burned out and fatigued like I've been taking too many stimulants. From reading other reviews this seems to be a fairly common side effect. Most deal with it by stopping for a few days of a week or so. I stopped for over a month mostly because I was broke. Next time I get that fatigued feeling I will probably cut it for about a week. It really perks me up and makes a big difference in my dog.

Maybe it was just timing. Followed by a placebo effect. But my libido seems to have been increased. I haven't really seen a huge increase in energy. I have followed some of the articles about this product and think it MAY have some potential to increase lifespan, but generally, I'm now mostly taking it because of the positive effect on my potency.

This is the third brand I tried. The first one is Vitacell I bought it in HK and felt good of using it. However, it is expensive indeed, almost USD90 per bottle after discount. I tried HPN later but my sleeping condition was deteriorated as I needed to wake up for restroom in the mid night every night.So this time I am trying Gene Fomulas and have been taking this for a month already. My wife said she can feel her face muscle more firmed and healthy.To me, so far so good. I can sleep well again and able to stay focused while working. But I think I still need to spend more time for observation.

I notice my skin has been doing better the last 60 days. I started taking one per day 60 days ago because was mislead by the add, so I have recently started taking two per day. My nails and hair are growing faster. Other than that, no noticeable effects really. One more unusual event though. I was severely injured in a motorcycle accident three and one half years ago. On aspect was a smashed left foot. I have been walking on the foot for two years now, with quite allot of numbness and nerve twinges. After taking this supplement for 30 days my foot started to hurt badly. It did for over a week, then it stopped. The numbness and nerve twinges have ceased as well, a dramatic improvement. Did the supplement cause this?

This stuff really works. I use to suffer from chronic fatigue for years. A 10-15 min. walk would wipe me out for days. Since I started taking NAD I can now walk for a hour and be able to recover within a few hours. I feel my over all health has in improved as well. Recently I took a 3 week vacation and took no NAD when i got go back home I took a 30 min. walk and was totally wiped out for days. I order another bottle right away, the same day I received my bottle I took a dose and within a few hours my fatigue was gone and the next day was able to resume my walking with out fatigue.