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Best Seller
Tru Niagen Pro® 1,000mg
Tru Niagen Pro® 1,000mg
Tru Niagen Pro® 1,000mg
Tru Niagen Pro® 1,000mg
Tru Niagen Pro® 1,000mg
Best Seller
Tru Niagen Pro® 1,000mg

Our clinical-strength daily serving for next-level NAD+ support, formerly exclusive to physicians and professional athletes. Tru Niagen Pro 1,000mg is clinically proven to increase NAD+ by up to 150%, and maintain elevated NAD+ levels with daily supplementation. 

Designed for unparalleled NAD+ support for peak vitality, this potent serving helps activate whole-body cellular energy, which can further support high-performance lifestyles and healthy aging at the cellular level. 

Our key ingredient, patented Niagen®, is used in 60% of clinical studies on nicotinamide riboside (NR).² 1,000mg of Niagen is the go-to serving used in clinical research. Supports enhanced cellular resilience against daily stressors for those with active lifestyles and age-related challenges. 

Made in the U.S. with globally sourced components.

Niagen was awarded Best Ingredient Supplier in 2019, highlighting our dedication to providing a well-researched and trusted source for healthy aging 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 Pro® 1,000mg

Our clinical-strength serving—advanced NAD+ support for greater cellular benefits and vitality. Get the Details

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Our clinical-strength daily serving for next-level NAD+ support, formerly exclusive to physicians and professional athletes. Tru Niagen Pro 1,000mg is clinically proven to increase NAD+ by up to 150%, and maintain elevated NAD+ levels with daily supplementation. 

Designed for unparalleled NAD+ support for peak vitality, this potent serving helps activate whole-body cellular energy, which can further support high-performance lifestyles and healthy aging at the cellular level. 

Our key ingredient, patented Niagen®, is used in 60% of clinical studies on nicotinamide riboside (NR).² 1,000mg of Niagen is the go-to serving used in clinical research. Supports enhanced cellular resilience against daily stressors for those with active lifestyles and age-related challenges. 

Made in the U.S. with globally sourced components.

Niagen was awarded Best Ingredient Supplier in 2019, highlighting our dedication to providing a well-researched and trusted source for healthy aging 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 35+ 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 safety and quality

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.
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NSF Certified for Sport®

Certified for Sport by NSF International is the only third-party certification program recognized by the United States Anti-Doping Agency (USADA), Major League Baseball (MLB), and the National Hockey League (NHL).

To earn this certification, the supplement must adhere to strict manufacturing and quality standards, be free of over 270 athletic banned substances, and have no unsafe levels of contaminants.

Certified supplements like Tru Niagen Stick Packs and Tru Niagen Pro must be manufactured in a facility that is good manufacturing practices (GMP) certified and audited by NSF International two times per year for quality and safety.

Ensuring transparency, customers can look up NSF Certified products and verify on NSF International’s CFS website that it meets these strict standards.

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

35+

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

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 Jan. 1, 2024 – Dec. 31, 2024 using “NAD precursors”]

†In combination with a healthy lifestyle.

‡In reference to physiological (not mental) stress.

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