Patented NAD+ Supplement, 300mg Niagen, 30 Servings | Supports Cellular Energy | Nicotinamide Riboside (NR) Take 1 Daily | 3 Bottle

Good product. Time release helps with sleep, no morning after negative feeling. Helps reduce leg and other aches very well. Use daily good results. A keeper.

My cat got so much healthier as I would take a little out of the capsule and put it on some wet cat food to get her to eat it. Over about a year's time, she got so much happier! The vet was really impressed and said she keeps doing better and better every time I see her!

Update, June 2025 I have resumed using Tru Niagen. There's now a relevant, published benefit according to newer studies such as "The use of Nicotinamide and Nicotinamide riboside as an adjunct therapy in the treatment of glaucoma." In which case Niagen, or NR, or B3 would not replace needed medical eye drops and other glaucoma care, but could potentially assist or benefit such care. As cited (quote), "To delay or prevent optic nerve damage in glaucoma, two forms of vitamin B3, nicotinamide (NAM) and nicotinamide riboside (NR) are emerging as viable adjuvant therapies. " I'll continue to post my Feb 2025 consideration as well (below, next) but, bottom line, the above sounds like a credible benefit that may help a number of individuals. - PREVIOUS - Update, Feb 2025 - I previously credited Tru Niagen with health benefits. But after several health changes, I grew more skeptical of my own quick cause-effect conclusions, which for me were based on study but also, on subjective feelings, sometimes hype, and certainly hunches. When I started taking Tru Niagen, I also was making multiple health practice improvements at the same time (much more daily exercise and improved nutrition), so it was hasty to conclude Tru Niagen was "the thing." Years later, still taking Tru Niagen, it would also be rash to blame it for an eventual lifechanging ER visit and two critical surgeries. Again, I don't blame Tru Niagen for those, either - just as, I can't scientifically credit it for improvements I experienced while I was on a combo of: Tru Niagen + more exercise + diet improvements all at once. More meaningfully, I found more health authors' views. One, previously on the Tru Niagen bandwagon, the esteemed health author, Dr. Peter Attia, had long recommended and used Tru Niagen based on his high regard for its development team, but then he changed his view, publishing that he stopped using/recommending it since the science is still at best, unsettled and that for him, his skepticism is now "intact," as he writes, hopeful more research may clarify better in the future. Other credible sources have written of potential negatives that could be meaningful, potentially fueling unwanted cell activity (as in, "the big C"). Again, that science isn't settled, either, and this is in no way a suggestion of that as a proven issue. With its benefits still speculative, along with any risks, I stopped taking Tru Niagen two months ago. Interestingly: I'm feeling better now. (Just as I felt better years back when I first started taking it, along with all my other health practice changes.) So, don't rely on me. Do your own due diligence. Consider carefully if you want to experiment with it or not. For me, years after first taking it, I'm more humble now about my knowledge, and have decided to discontinue it. Waiting for more scientific studies about risk/benefit. Hope this helps you, as you shop.

I take NR (nicotinamide riboside) because scientists say it may prolong life by boosting NAD level in the body. NAD is an essential compound used in every living cell. Human NAD level in the body drop as we age. I don't feel any negative effect of NR so far. On the other hand, I can't feel the positive effect either. I can only trust the science. Harvard genetic scientist David Sinclair actually promotes another ingredient NMN to boost NAD. The relationship among them is NR is the pre-cursor of NMN, NMN is the pre-cursor of NAD. The reason I am not taking NMN is because David Sinclair does not make any endorsement of any commercial brand. On the other hand, Charles Brenner, the scientist who discovered NR, does recommend TRU NIAGEN. There are a lot more studies of NR than NMN and its effect on boosting NAD and the longevity effect. So I go with NR because it is well studied and this brand is trusted. The packaging is excellent and you get the feeling of first class product. The bottle is in deep blue color glass to protect the ingredient from damaging by sunlight. It may be a good idea to store it in refrigerator to prolong shelf life. My only complaint is the product is actually very expensive. I hope the product can be mass produced to bring the price down.

My aunt has been a loyal TRU NIAGEN user for more than a year, and she has found the supplement to be incredibly beneficial. She has particularly noticed significant improvements in her energy levels, which has allowed her to maintain an active lifestyle and keep up with her daily activities more efficiently. Additionally, she has observed that her face looks younger, which has boosted her confidence and made her feel more vibrant.

I have this product under a subscription plan. This is the best product to help my body fight off tiredness. Since I started taking it, 2015, to present, I feel good most days. When I forget to take it for more than a few days I can feel it. Read their description. Do your research. It is as advertised. AND well worth the expense for your health.

Tru Niagen NAD muy bien produto incredible Gracias

I love tru niagen, but: the packaging has just changed into an insane amount of triple-threat protection that can't even be recycled! Why....?? I've never received a broken bottle, this is overkill and ironic in that what's supposed to be good for me is now terrible for the environment (and no doubt adds to the price).

Its my 2nd order.. i tried other brand but i found Tru is more effective on me so i switched back.. best supplement for energy booster and immune system!

This really works. I’ve only been taking this for 3 months now and I feel great, I’m more energetic (used to take 2-3 cups of coffee a day and now I don’t even need 1), I sleep better at night, I feel healthier. I bought more for my family members too. The research seems very compelling too. Highly recommend.

Only after a few weeks of usage I felt much more energy

For cell and DNA repair. Antiaging. Sleep has improved a lot. Energy is more sustaining and. Looks improving too. I am testing for 3 months. On 2nd bottle I will be boosting with high purity resveratrol as booster or catalyst.