Name: Tru Niagen 300mg NAD+ Supplement – Patented Niagen® Nicotinamide Riboside for Cellular Energy & Healthy Aging (90 Capsules)
Brand: Tru Niagen
Price: 63.50 USD
Availability: InStock

Tru Niagen 300mg NAD+ supplement for whole-body wellness

Tru Niagen 300mg NAD+ Supplement – Patented Niagen® Nicotinamide Riboside for Cellular Energy & Healthy Aging (90 Capsules)

$63.50

$63.50 $127.00

Tru Niagen 300mg NAD+ Supplement – Patented Niagen® Nicotinamide Riboside for Cellular Energy & Healthy Aging (90 Capsules)

★★★★★ 4.8 /5 Rating | 673+ Reviews

Tru Niagen 300mg NAD+ Supplement – Patented Niagen® Nicotinamide Riboside for Cellular Energy & Healthy Aging (90 Capsules)

$63.50

$63.50 $127.00

◔ Selling Fast - Limited Units Available

Tru Niagen 300mg NAD+ Supplement — Patented Niagen® Nicotinamide Riboside for Cellular Energy & Healthy Aging

Support Your Body's Natural NAD+ Production, One Capsule a Day

Tru Niagen delivers 300mg of Niagen®, a patented form of nicotinamide riboside (NR) — a form of vitamin B3 that your body converts into NAD+, a coenzyme essential to cellular energy production and normal cellular function. Unlike supplements that attempt to deliver NAD+ directly, Tru Niagen supplies the precursor your cells actually use to produce it, making it a well-researched option for adults focused on cellular energy and healthy aging.

Key Highlights

◈ Patented Niagen® nicotinamide riboside — 300mg per vegetarian capsule
◈ Supports healthy NAD+ levels and cellular energy production
◈ Backed by clinical research on NAD+ level increases at this dosage
◈ Vegetarian, gluten-free, formulated without major allergens
◈ 90 capsules per bottle for consistent daily use

Why You Should Buy This

Patented, clinically studied ingredient. Niagen® isn't a generic NR blend — it's a specific, patented form of nicotinamide riboside with published clinical research behind its ability to raise NAD+ levels.
Addresses the root, not the symptom. Rather than supplying NAD+ directly (which the body doesn't absorb efficiently), Tru Niagen delivers the precursor your cells naturally convert into NAD+.
Simple, single-ingredient focus. No proprietary blends or filler ingredients — just Niagen® in a clean vegetarian capsule, making dosing and sourcing transparent.
Well-tolerated. Clinical research on Niagen® has generally reported good tolerability at the recommended 300mg daily dose.
Built for long-term consistency. A 90-capsule bottle supports three months of daily use, which matters for a supplement designed around cumulative, long-term cellular support.

What You Should Use It For

Tru Niagen is best suited for:

Adults focused on supporting healthy NAD+ levels as part of a long-term wellness routine
Supporting cellular energy production and normal cellular function
A proactive approach to healthy aging and cellular health maintenance
Pairing with an active lifestyle where cellular energy metabolism is a priority
Those who prefer a single, well-researched active ingredient over multi-ingredient blends

FAQ

What is Tru Niagen used for?
Tru Niagen is a daily supplement used to support the body's natural NAD+ production, cellular energy metabolism, and normal cellular function, using patented Niagen® nicotinamide riboside.

What is Niagen® and how is it different from NAD+?
Niagen® is a patented form of nicotinamide riboside (NR), a vitamin B3 derivative that the body converts into NAD+. Rather than supplying NAD+ directly, Tru Niagen provides the precursor your cells use to produce it internally.

How much Niagen® is in each capsule?
Each capsule contains 300mg of Niagen® nicotinamide riboside chloride, which the manufacturer identifies as the foundational daily serving studied in clinical research.

Is Tru Niagen backed by clinical research?
Yes. Clinical research has examined 300mg daily dosing of Niagen® and reported increases in NAD+ levels, along with generally good tolerability. Individual results may vary.

Are there any side effects?
Published research on Niagen® has generally reported minimal to no side effects at recommended doses. Some people may notice mild digestive discomfort when starting any new supplement. Discontinue use and consult a healthcare professional if symptoms persist.

Is Tru Niagen vegetarian and allergen-friendly?
Yes. The capsules are vegetarian, gluten-free, and formulated without major allergens.

How long does one bottle last?
Each bottle contains 90 capsules, providing roughly three months of supply at one capsule per day.

Who should consider taking Tru Niagen?
Adults interested in supporting cellular energy, cellular health, and healthy aging through a clinically studied, single-ingredient NAD+ precursor supplement.

These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare professional before use, particularly if pregnant, nursing, taking medication, or managing a health condition.

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Question You May Have?

NAD+ is essential for cellular energy and repair. It naturally declines up to 65% between ages 30-70, leading to fatigue, slower recovery, and accelerated aging.

.Tru Niagen uses patented Nicotinamide Riboside (NR) — FDA accepted, backed by a Nobel Prize winner, 500+ studies & 40+ clinical trials.

Start with 300mg (1 capsule) daily. As you age or face more metabolic stress, you can increase to 1000mg — always consult your healthcare provider first.

Yes! Every batch is made in the USA and tested by ISO/IEC accredited labs — vegetarian, gluten-free, nut-free & no artificial ingredients.

Each bottle contains 90 servings — a full 3-month supply at the recommended 300mg daily dose.

Happy Customers

Claire W. — Age 33 — North Carolina
I started taking TRU NIAGEN about a month ago. The capsules are easy to swallow, and I appreciate the clean packaging. It fits perfectly into my daily routine, and I'm very satisfied with my purchase so far.

Ethan B. — Age 39 — Colorado
I've been using TRU NIAGEN for about 6 weeks, and it's become part of my morning routine. The capsules are easy to take, and the bottle arrived sealed and well packaged. Happy with the quality and will continue ordering.

Daniel H. — Age 46 — Arizona
After reading many positive reviews, I decided to try TRU NIAGEN. The product arrived quickly and in perfect condition. The capsules are convenient to take each morning, and the overall quality has impressed me.

Madison K. — Age 37 — Washington
TRU NIAGEN has been easy to add to my everyday routine. The bottle was securely sealed, and the capsules are simple to take with breakfast. Great packaging, fast delivery, and I'm happy with my purchase.

Survey Stats Circles

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Nobel Prize Backed. 500+ Studies. One Daily Capsule.

Tru Niagen is the most researched NAD+ supplement — backed by a Nobel Prize winner, 40+ clinical trials, and FDA acceptance for safety and efficacy

NAD+ Declines With Age — Tru Niagen Fights Back.

NAD+ drops up to 65% between ages 30-70. Tru Niagen's patented 300mg Nicotinamide Riboside restores cellular energy, supports repair, and slows aging from within

Pure. Patented. Third-Party Tested Daily.

Made in the USA, vegetarian, gluten-free, and ISO tested — Tru Niagen delivers 300mg of pure, patented NR for clean, effective cellular energy and longevity support

What our customers say

Love this drink! I miss this with electrolytes (LMNT) and my leg cramps disappear.

IMHO, AG1 is the superior multi-vitamin and pre-and-pro biotic supplement. After a lot of label comparisons and general supplement reading/research, I keep coming back to AG1. It offers a better nutritional foundation than Huel and popular gummy supplements�especially if you add the AG d3+k2 drops (which are sold as a separate liquid for quality-protection purposes).AG1 has helped decrease my appetite (especially in the morning) and increase my energy. For me, it tastes best with 4oz of low-sugar orange juice and 4oz of water. Mixing it with orange juice also supports better absorption of creatine supplements. Fiber supplements should be taken at least 4 hours before or after AG1 to avoid bloating and interfering with its pre/probiotic gut benefits. Pro tip: if you�re unsure whether or not AG1 is right for you, or will work well with your current supplement regime, ask AI to evaluate your supplement strategy.AG1 is worth the money for those who want to invest in their health.

I did a taste test and compared this product AG1 against several of the competing products. This is the best one. This product is superior for several reasons: taste, range of ingredients, and the inclusion of many vitamins. Other green drinks don't contain vitamins, which is one reason why they cost much less. Also, other green drinks taste too vegetal and earthly, an unpleasant taste. AG1 tastes really good, kinda like vanilla or coconut. My only gripe about AG1 is the cost, which seems exorbitant. But if you don't mind paying extra, this is clearly the best product in the category, which I suppose is justification for the high price.

I just kind of bought this on a whim, so I'm not even sure what all effect it was suppose to have. I figured I probably didn't eat quite enough veggies, and for my entire I've regularly digestive issue after dinner (2-3 times a week). It was more expensive than I wanted it to be, but I figured the per serving cost was worth it for knowing what I was getting and having something backed by at least some data.Well, they can charge me whatever they want now. I'll never stop buying this. I haven't had ANY digestion issues in WEEKS. None. I can't fathom what this stuff is doing to/for me to fix a problem I've had, and been to the doctor for multiple times, my entire life. One of the single most effective products I think I've ever purchased in my almost 40 years.It tastes pretty bad and smells even worse, but it mixes really easy, so I just do the 8 ounces and take it like a shot straight out of the shaker.Hard for me to comment on energy level, because that has never really been an issue for me, but I generally think I feel a little better during the day. I'm also sleeping better, which could mean I'm using more energy during the day.I couldn't be happier. Truly a marvel.

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Frequently asked questions

Orders are typically delivered within 5–10 business days across the United States.
You’ll receive a tracking number once your order is shipped.

Absolutely. We offer a 15-day hassle-free return policy.
If you're not satisfied, simply contact us and we’ll take care of the rest.

Yes. Our products are sourced from reputable manufacturers and are tested for quality.
However, we recommend checking ingredients and consulting a professional if needed.

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