ChromaDex | Tru Niagen
Our foundational daily serving of 300mg boosts and sustains NAD+ levels to over 50% in most individuals with daily use. Support your cellular energy production and cellular repair with Niagen®, our award-winning, superior NAD+ precursor.
Tru Niagen is one of the most well-researched NAD+-boosting supplements available. Supports resilience against daily stressors and the natural aging process at the cellular level. Increase your NAD+ levels to support heart, brain, muscle, and whole-body health for enhanced vitality and healthy aging.
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Primary Benefits
Replenishing NAD levels [4, 6, 13, 14]
Increasing cellular energy production [14]
Promoting healthy cellular metabolism [15-17]
Promoting cellular repair [7, 15, 17, 18]
Supporting healthy aging [4, 6, 13, 14]
Clinically proven to boost nicotinamide adenine dinucleotide (NAD+), which is vital to life as we know it.
Dietary Considerations
Vegetarian capsules
Gluten-Free
Vegan
Product Details
Tru Niagen is meant to be taken daily to support increased NAD+ levels. If you're a new user, we recommend starting with 300mg/day, which is clinically proven to increase NAD+ levels by up to 50% in as soon as two weeks and allow your cells to establish a new baseline NAD+ level with continued supplementation over the course of about eight weeks. Please note that everyone's experience will be different and is greatly dependent on your overall health and other factors.
Depending on your lifestyle, stressors, and diet, you can further supplement with Tru Niagen by adding an additional capsule.
Tru Niagen is safe to consume up to 2,000mg/day.
Suggested Use
Serving Size: 1 Vegetarian Capsule
Amount Per Serving: 300mg NIAGEN® (nicotinamide riboside chloride)
Warnings
Use only if the bottle is sealed. Store tightly sealed in a cool, dry place. If pregnant, consult your health-care practitioner before using this product.
References
Rajman, L., K. Chwalek, and D.A. Sinclair, Therapeutic Potential of NAD-Boosting Molecules: The In Vivo Evidence. Cell Metab, 2018. 27(3): p. 529-547.
Verdin, E., NAD(+) in aging, metabolism, and neurodegeneration. Science, 2015. 350(6265): p. 1208-13.
Yoshino, J., J.A. Baur, and S.I. Imai, NAD(+) Intermediates: The Biology and Therapeutic Potential of NMN and NR. Cell Metab, 2018. 27(3): p. 513-528.
Airhart, S.E., et al., An open-label, non-randomized study of the pharmacokinetics of the nutritional supplement nicotinamide riboside (NR) and its effects on blood NAD+ levels in healthy volunteers. PLoS One, 2017. 12(12): p. e0186459.
Martens, C.R., et al., Chronic nicotinamide riboside supplementation is well-tolerated and elevates NAD(+) in healthy middle-aged and older adults. Nat Commun, 2018. 9(1): p. 1286.
Trammell, S.A., et al., Nicotinamide riboside is uniquely and orally bioavailable in mice and humans. Nat Commun, 2016. 7: p. 12948.
Massudi, H., et al., Age-associated changes in oxidative stress and NAD+ metabolism in human tissue. PLoS One, 2012. 7(7): p. e42357.
Zhou, C.C., et al., Hepatic NAD(+) deficiency as a therapeutic target for non-alcoholic fatty liver disease in ageing. Br J Pharmacol, 2016. 173(15): p. 2352-68.
Canto, C., et al., The NAD(+) precursor nicotinamide riboside enhances oxidative metabolism and protects against high-fat diet-induced obesity. Cell Metab, 2012. 15(6): p. 838-47.
Gariani, K., et al., Eliciting the mitochondrial unfolded protein response by nicotinamide adenine dinucleotide repletion reverses fatty liver disease in mice. Hepatology, 2016. 63(4): p. 1190-204.
Seyssel, K., et al., Regulation of energy metabolism and mitochondrial function in skeletal muscle during lipid overfeeding in healthy men. J Clin Endocrinol Metab, 2014. 99(7): p. E1254-62.
Wang, S., et al., Nicotinamide riboside attenuates alcohol induced liver injuries via activation of SirT1/PGC-1alpha/mitochondrial biosynthesis pathway. Redox Biol, 2018. 17: p. 89-98.
Dollerup, O.L., et al., A randomized placebo-controlled clinical trial of nicotinamide riboside in obese men: safety, insulin-sensitivity, and lipid-mobilizing effects. Am J Clin Nutr, 2018.
Martens, C.R., Denman, B.A., Mazzo, M.r., Armstrong, M.L., Reisdorph, N., McQueen, M.B., Chonchol, M.B., Seals, D.R., Chronic nicotinamide riboside supplementation is well-tolerated and effectively elevates NAD+ in healthy middle-aged and older adults. 2018, University of Colorado Boulder.
Bieganowski, P. and C. Brenner, Discoveries of nicotinamide riboside as a nutrient and conserved NRK genes establish a Preiss-Handler independent route to NAD+ in fungi and humans. Cell, 2004. 117(4): p. 495-502.
Guest, J., et al., Changes in oxidative damage, inflammation and [NAD(H)] with age in cerebrospinal fluid. PLoS One, 2014. 9(1): p. e85335.
Ratajczak, J., et al., NRK1 controls nicotinamide mononucleotide and nicotinamide riboside metabolism in mammalian cells. Nat Commun, 2016. 7: p. 13103.
Zhu, X.H., et al., In vivo NAD assay reveals the intracellular NAD contents and redox state in healthy human brain and their age dependences. Proc Natl Acad Sci U S A, 2015. 112(9): p. 2876-81