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Tru Niagen® 300mg
Tru Niagen® 300mg
Tru Niagen® 300mg
Tru Niagen® 300mg
Best Seller
Tru Niagen® 300mg

Our foundational daily serving of 300mg, known to boost and sustain NAD+ levels by over 50% in most individuals with daily use. Support your cellular energy production and support 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.


Tru Niagen 300mg won the Consumer Choice Award, voted as a top supplement for those seeking a trusted solution for everyday wellness and cellular vitality.
Tru Niagen 300mg earned the prestigious "Most Beloved Brand" title in 2023, celebrating our trusted role in enhancing wellness through cellular health support.
Niagen was honored as the 2024 Healthy Aging Ingredient of the Year, underscoring our ingredient’s proven ability to promote long-term cellular resilience.

 

Tru Niagen® 300mg

The original—boost vital NAD+ levels with our minimum recommended daily serving. Get the Details

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Your price stays the same, whether you subscribe for a month or 6 months

Note: Savings do not reflect promotional pricing.

Capsules 30 90 180
Monthly Cost $39.20 $101.60 $195.20
Price Per Serving $1.31 $1.13 $1.08
Savings $9.80 $25.40 $48.80
One-Time Purchase
Capsules 30 90 180
Monthly Cost $49.00 $127.00 $244.00
Price Per Serving $1.63 $1.41 $1.35
Savings $0 $0 $0

Our foundational daily serving of 300mg, known to boost and sustain NAD+ levels by over 50% in most individuals with daily use. Support your cellular energy production and support 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.


Tru Niagen 300mg won the Consumer Choice Award, voted as a top supplement for those seeking a trusted solution for everyday wellness and cellular vitality.
Tru Niagen 300mg earned the prestigious "Most Beloved Brand" title in 2023, celebrating our trusted role in enhancing wellness through cellular health support.
Niagen was honored as the 2024 Healthy Aging Ingredient of the Year, underscoring our ingredient’s proven ability to promote long-term cellular resilience.

 

Whole-body benefits

From your daily routine to your biggest goals, Tru Niagen powers your cellular health, helping you thrive.

Healthy AgingBrain HealthHeart HealthMuscle HealthCellular HealthLifestyle Stress Management*‡
Healthy Aging
Helps target hallmarks of aging

Replenish NAD+ daily to keep your cells energized, supported during repair, and resilient.

Brain Health
Supports brain health

Support your hardworking brain cells with increased NAD+.

Heart Health
Supports heart health

Supports cellular energy that your heart cells need.

Muscle Health
Cellular performance and repair

Help fuel your muscle cells to support recovery and repair.

Cellular Health
Cellular energy and DNA repair

Support your 37.2 trillion cells by supporting cellular energy, metabolism, and repair.

Lifestyle Stress Management*‡
Mitigate the effect of stressors

Daily stressors can deplete NAD+, which can accelerate aging. Replenish NAD+ to support your health.

Backed by gold standard science, quality, and safety

Efficacy backed by peer-reviewed published research

Niagen® is supported by 30+ clinical studies demonstrating its safety and efficacy. These human studies form the foundation of our scientific evidence. Over 65% of registered ongoing or completed nicotinamide riboside trials use Niagen®.²

Partnership with 200+ institutions: We partner with top institutions like Mayo Clinic, National Institute on Aging, Harvard, and Cambridge.

Backed by independent research: 94% of peer-reviewed, published Niagen® studies are investigator-driven and third-party funded.
View studies and publications
A clinical trial published in Nature Communications 2016

Trammell et al., 2016.

A clinical trial published in PLOS One in 2017

Airhart et al., 2017.

A clinical trial published in Nature Communications in 2018

Martens et al., 2018.

A clinical trial published in The American Journal of Clinical Nutrition in 2018

Dollerup et al., 2018.

A clinical trial published in Scientific Reports in 2019

Conze et al., 2019.

A clinical trial published in The American Journal of Clinical Nutrition in 2019

Elhassan et al., 2019.

A clinical trial published in The American Journal of Clinical Nutrition in 2020

Remie et al., 2020.

A clinical trial published in The Journal of Physiology in 2021

Stocks et al., 2021.

A clinical trial published in Science Advances in 2023

Lapatto et al., 2023.

A clinical trial published in Magnetic Resonance in Medicine in 2024

Nanga et al., 2024.

Hide studies and publications

Third-party-verified for your health

We employ rigorous quality testing to support your health. Our science-backed supplements are routinely assessed by third-party testers for quality, safety, and potency.
Learn more
Alkemist Assured™ Transparency Program

We partner with Alkemist Labs for the third-party testing of our products. Alkemist champions transparency, and provides their own consumer-friendly certificates of analysis on a regular basis as they continually test our products.

An Alkemist Assured seal confirms that Tru Niagen is verified and backed with potency and purity confirmation testing services for raw material and blended ingredient quality.

A minimum one year commitment is required for each product in the program in order to be permitted to use the Alkemist Assured™ seal.

Verified for potency and quality

We’ve built our reputation on quality, safety, and unmatched transparency. Tru Niagen® goes through extensive testing to ensure purity and potency, with each batch verified by leading third-party labs.

You can trust that every product meets the highest standards, and we make it easy for you to verify. Head to our Quality page to access your product’s certificate of analysis for full transparency on the quality you’re getting in every bottle.

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Backed by 25 years of research & innovation

30+

Human Clinical Studies

Backed by peer-reviewed published studies.

2

Nobel Prize Winners

Backed by a Scientific Advisory Board of world-leading researchers.

50+

Patents

Backed by innovation gold standards in the supplement space.

400+

Published Scientific Studies

NR is well-researched in published preclinical and clinical studies.

Reviews

Frequently Asked Questions

Our Complementary Products

*Discount automatically applies at checkout. Free delivery on orders within the United States only. Restrictions apply. Offer begins on 11/21/2024. ChromaDex reserves the right to end this promotion at anytime. The 35% off discount will be applied to subscription orders during the promotional period for initial orders only, subsequent subscription orders will be subject to 20% off subscribe and save discounts. Limit one (1) use per order per customer. Not valid on wholesale orders or existing subscriptions. All rights reserved.

1 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.

2 Based on registered ongoing or completed clinical trials under "nicotinamide riboside" on clinicaltrials.gov.

3 Based on the top selling dietary supplement brands by revenue per the largest U.S. ecommerce marketplace [identified through a search dated March 1, 2023 – Feb. 29. 2024 using “NAD precursors”]

†In combination with a healthy lifestyle.

‡In reference to physiological (not mental) stress.

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