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Roman Life Cellular Health Supplement

Supercharged by TRU NIAGEN®

Available monthly ($54/mo) and quarterly ($135/3 mo)
Unlock healthy cellular aging. Roman Life is a revolutionary supplement supercharged by TRU NIAGEN® to promote cellular...

Cellular repair

Energy production


Healthy aging

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supercharge your cells™

Living your best life involves taking care of your cells.

Roman Life

TRU NIAGEN® increases NAD+ by 51% after 2 weeks‡

What is NAD+?

NAD+ (nicotinamide adenine dinucleotide) is a molecule that exists in every cell of your body and plays a critical role in cellular processes, such as energy production, metabolism, and DNA stability. NAD+ levels naturally decline with age. Physiological stressors—like alcohol, intense exercise, and lack of sleep—can also affect NAD+ levels.


Created by doctors. Backed by science.

Roman Life is formulated by our team of in‑house doctors with potent ingredients. Key ingredients include:

  • Resveratrol

    An antioxidant often found in food such as grapes and berries
  • Apigenin

    An antioxidant sourced from celery
  • Quercetin

    An antioxidant and naturally occurring plant compound
  • Nicotinamide riboside chloride

    Molecule that promotes healthy cellular aging and is clinically proven to increase NAD+

Designed with sustainability in mind

Reduced waste packaging system

Keep the glass jar from your first order. Future orders come with refill pouches only.

Convenient auto-refills

One less thing to think about, so you can stay focused on what’s important.

Frequently asked questions

ChromaDex is a bioscience company specializing in healthy aging. In 2012, ChromaDex licensed patents for the nutritional uses of a compound called nicotinamide riboside (NR), commercializing it as NIAGEN®. NIAGEN® has been studied and found to be safe and clinically proven to boost levels of NAD+. ChromaDex remains at the forefront of research on NR, NAD+, and healthy aging.

TRU NIAGEN® is a branded dietary supplement produced by ChromaDex. Its sole active ingredient is NIAGEN®, the patented form of nicotinamide riboside (NR).

NAD+ is found in all living cells and plays a critical role in multiple cellular processes, including energy production, metabolism, and DNA stability. Some researchers believe that many age-related changes (such as a reduced capacity for DNA repair, reduction in cellular energy production, and reduced levels of cellular metabolism) may be related to a decline in NAD+ levels. NAD+ levels also decrease during periods when cells are fighting metabolic stressors resulting from a lack of sleep, smoking, alcohol consumption, overeating, sun damage, and being sedentary.

Roman Life was formulated with NIAGEN®, which promotes healthy cellular aging. The supplement is a mix of four ingredients: nicotinamide riboside (NIAGEN®), resveratrol, apigenin, and quercetin. NIAGEN® is clinically proven to increase NAD+. Resveratrol, apigenin, and quercetin are antioxidants. They are all included at dosages that take into account efficacy and bioavailability data.

Clinical studies show that taking nicotinamide riboside, a key ingredient in Roman Life, led to a significant increase in NAD+ levels within 7 days. At 2 weeks, 300 mg/day of nicotinamide riboside raised NAD+ levels by 51% compared with placebo.

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