The Highest Possible Potency NR Supplement for Peak NAD+ and Optimal Longevity, with 3rd Party Testing for Quality and Purity

Over 99% pure
Independently lab tested
100% natural and non-GMO
Gluten-free, vegan and allergy friendly

Nicotinamide riboside supplement, also known as NR supplement, is one of our most popular supplements and an alternative form of vitamin B3.

Research has shown that by the time we hit 50, our NAD+ levels will be half of what they were in our 20’s.

As we age, we see significant changes in both our appearance and our overall energy levels. Our skin becomes thinner and less smooth and also begins to sag and wrinkle. At the same time easy tasks can become more difficult, with more rest being needed between them.

Although this is a natural part of aging, the process itself can be slowed dramatically with the right diet and lifestyle.

Our Nicotinamide riboside supplements are over 99% pure and have been independently lab tested to guarantee their quality. It’s also 100% natural, non-GMO, naturally gluten-free and vegan-friendly.

The alternative to taking either NR supplements or NMN is cycling between the two of them.
Cycling supplements can be a smart move. With NR and NMN, the body produces a certain amount, depending on your age. However, there is the risk that if you introduce a higher-than-natural-level of these two precursors, the body’s metabolism may readjust and produce less of its own after a while, thus negating the benefits of a supplement. To counteract this problem, it is worth considering ‘cycling’ the two, by taking either NR for, say, a two-week period, then switching to NMN for a two-week period, then switching back to Nicotinamide riboside supplement again, and so on…Another approach may be to alternate every day. Further studies are needed in this area.

Recommended Daily Dosage:

One 300mg capsule per day

Consideration:

Like all vitamins, supplements, and beneficial substances, it theorised that periodic breaks from NR (one to two days off) on a weekly basis. Further studies are needed on this and there is no firm evidence to suggest whether this practice is beneficial or not, but the theory is supported by a number of knowledgeable people in the field of human biology.

References and Further Readings:

For the convenience of the customers and longevity enthusiasts, listed below are several links for references. Please keep in mind that none of the sources listed below are affiliated with LongevityBox in any way.

https://pubmed.ncbi.nlm.nih.gov/26118927/
Cantó C., Menzies K.J., Auwerx J. NAD+ Metabolism and the Control of Energy Homeostasis: A Balancing Act between Mitochondria and the Nucleus. Cell Metab. 2015;22:31–53.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7352172/#B1-nutrients-12-01616
Mehmel M., Jovanovic N., Spitz U. Nicotinamide Riboside-The Current State of Research and Therapeutic Uses. Nutrients. 2020;12:16

https://pubmed.ncbi.nlm.nih.gov/29249689/
Fletcher RS, Ratajczak J, Doig CL, Oakey LA, Callingham R, Da Silva Xavier G, Garten A, Elhassan YS, Redpath P, Migaud ME, Philp A, Brenner C, Canto C, Lavery GG. 2017 May 29

https://www.cell.com/cell/fulltext/S0092-8674(07)00390-X?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS009286740700390X%3Fshowall%3Dtrue
Belenky P, Racette FG, Bogan KL, McClure JM, Smith JS, Brenner C. 2007 May 4

Pure NR Nicotinamide Riboside Supplement