TruNiagen Patented NAD Supplement for Anti-Aging & Cell Regeneration, 300 mg Niagen, 30 Servings | Supports Cellular Energy, Brain & Muscle | Nicotinamide Riboside (NR) Take 1 Daily | 2 Bottles

I don’t feel like the product produces results as advertised

It's not possible to give a verdict on the product without a base line, lab tests and further testing. Going on how you feel is not helping anyone. There are too many complex variables in a human life to associate taking this one product with a given outcome. My 5 stars are for packaging and delivery. I'll let you know if the combined effect of NAD, Resveratrol and Metformin are working for me 16 years from now when I hope to be the second longest living male in my family. I shall be 68 by then, my brother will be 69 years old.

I didn't notice any changes with my energy or mental clarity, but what I have experienced is improved skin. I ran out for about two weeks and that's when I noticed the difference. My skin is clear and a breakout doesn't stand a chance. It's on my list of supplements for good.

This is a good brand and I do highly recommend it, however the bottles are only 30 and I have a 90 bottle now.

NAD is where it is at!!! If you are not taking this everyday, what are you doing. This is amazing for youth enhancement and antiaging. 1000/10 to use this!

There is no substitute for this product vigorously tested and backed period! Yes the price point is high but if your going to take Nad the true NIAGEN ( Nicotinamide Riboside Chloride ) NOT ( Nicotinamide Adenine Dimucleotide ) which does nothing and which most companies sell ..

Ok, I'm not a typical reviewer and I'm skeptical of most health products. There are no free lunches in nature so a "magic pill" that can do all sorts of miraculous claims seems dubious to me. I heard about this product on advertisements and podcasts, but a trusted friend of mine recommended it so I gave it a chance, despite its exorbitant price. I have no idea if this works or even if it does what it claims. But I do know it's absolutely doing "something". What that "something" is, I'm not sure, but as a very heavy drinker, I noticed I don't get the same hangovers like I used to after a hard night. I'm still tired and sleepy, but I don't get the headaches, nausea, and foggy-brain the next morning. And as I have gotten older my hangovers have gotten worse, wrecking the next day or even two days. But since taking this, I feel closer to my younger years where I would rebound much quicker by the morning. So like I said, does it do what it claims, is it anti-aging, does it something-something with cells, function, repair blah blah? I have no idea. Have I noticed some effect on me since taking it? Absolutely. If all it does is make my hangovers more manageable in the mornings, then it's worth it for me. But I think whatever this NAD+ thing is doing to help my hangovers is probably doing to help my overall health so I'll definitely be keeping up with this going forward.