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Tru Niagen Review: Does it Work?
Ingredients, Results & More

Connor Sellers
Published by Connor Sellers
Fact checked by Donald Christman, BHSc FACT CHECKED
Last updated: November 7, 2021

It was only a few years ago that one of my clients was raving about NAD supplements, but I never looked into it that much.

But in a recent conversation with my nutritionist, the topic came up again, and it turns out that the medical and nutrition sectors are focusing on it a lot more.

Our team here has been testing quite a few of these supplements. One of them seemed to be favored on some forums I was reading.

So we decided to see if Tru Niagen is as good as some people were saying.

And we found a few surprises.

What is Tru Niagen?

Tru Niagen is a nicotinamide riboside supplement that aims to improve metabolic processes at the cellular level.

The goal is to increase available energy levels in every single cell of the body, which may also improve the body’s ability to repair damaged cells.

Nicotinamide riboside (NR) is a form of vitamin B3. But at the same time, it’s not like most other types of B3 that you find in supplements.

How is it different?

We’ll get into how it works shortly. But essentially, it’s a more effective substance that helps the body produce more nicotinamide adenine dinucleotide (NAD).

Don’t worry; I can’t pronounce it either.

NAD is a coenzyme [1] that clinical trials have proven to play a key role in producing energy. It also helps every single cell to repair more effectively.

Whether you just want to slow down aging or need help to recover faster from exercise, it’s possibly a good supplement to have on your side.

Suitable For Men & Women

tru niagen

Tru Niagen

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Tru Niagen Ingredients

1 - Nicotinamide Riboside (300 mg)

Supplement Facts of Tru Niagen

Tru Niagen has been formulated to contain nicotinamide riboside, which scientists believe is the most reliable form for supplements.

While there are a few different types of vitamin B3, they don’t all act in the same way. And some even come with unwanted side effects.

Let me explain.

Most B3s can be turned into nicotinamide adenine dinucleotide, but in some instances, they produce a precursor, and this is where they might lack some effectiveness.

Different cells in the body require different types of precursors, and it seems like only nicotinamide riboside may provide the right recipe.

More on this shortly.

Other forms like nicotinic acid are also believed to cause some uncomfortable flushes, which is something we didn’t see in any Tru Niagen review comments online.

We also noted that the amount of 300 mg per serving seems to be the right amount to maximize energy production.

2 - Capsule And Delivery Ingredients

There are a few other ingredients used to create the capsule and to deliver the NR more effectively.

The one item to note is that there is some plant-based magnesium stearate, which makes up some of the white powder inside the capsule.

These are perfectly normal substances in these types of supplements that just make it easier to get the NR safely into your stomach.


What Are The Benefits Of Tru Niagen?

We’ve already hinted at why people take it, and here’s a more detailed explanation.

1 - Increased Cell Energy

Because it’s a unique form of vitamin B3, it has been shown in clinical studies to be a lot more effective at supporting energy production [2].

Now, it’s not an instant boost like a sugar or caffeine rush.

But after a few weeks, you should notice better endurance.

2 - Boost Cell Defense

Increasing NAD levels may also allow individual cells to put up a better defense against metabolic stresses. Some human studies [3] have shown that it may reduce blood pressure and the risks of heart disease.

3 - Faster Cell Repair

Human health is also highly reliant on DNA repair at the cell level. This may be negatively influenced by health conditions and lifestyle choices.

But NAD may help cells repair faster, thereby slowing down the aging process and possibly prevent the formation of cancer cells.

4 - Effective Cell Functions

Human trials have also shown that NAD may be good for anti-aging support, which is something we should all be paying closer attention to. By making cells work more effectively, it seems like common signs of aging may not become as obvious.

How Does It Work?

We’ve already mentioned the health benefits that Tru Niagen may provide. But if you’re a bit of a science geek, then you’ll probably want to know how it works.

Boosted NAD Levels


Some studies have suggested that our natural NAD levels might decrease by as much as 60% once we reach age 40.

But even if you’re a lot younger than that, many physical activities might reduce how much NAD you have available.

And that’s where NR steps in.

It’s a NAD precursor, which means that it’s one of a few things needed for cells to produce NAD. And NAD is required in every single one of your cells on a constant basis.

Even when you’re asleep.

You can check out the 10 best NAD+ supplements.

Efficient Energy Resources And Recovery

This is why NAD might be particularly interesting for athletes whose levels have dropped during exercise. With a boost after training, your cells might get enough energy to more effectively repair and relax the body.

This might be why so many Tru Niagen review comments have mentioned improved sleep patterns.

“We know that NAD+ levels decline with age, but it’s not clear exactly why NAD+ declines, though some scientists hypothesize it could be related to the overactivity of the NAD+-consuming enzyme CD38.”


- Elysium Health

For something that the Food and Drug Administration classifies as “generally recognized as safe,” it’s quite an impressive impact.


Tru Niagen Pros And Cons

What we liked most about it is the clear and simple formula.

And because the company has chosen an amount per dose that matches some clinical trials, there also seem to be hardly any reports of side effects.

We also saw many positive comments in forums about the health benefits and anti-aging effects that may come with it.

  • Uses a simple formula without any unnecessary fillers
  • The capsules are small enough to easily swallow
  • The dosage of nicotinamide riboside seems to match medical recommendations
  • Positive comments about improved energy and vitality
  • You’ll need a bit of patience to see the full benefits kick in after 4 weeks

Just keep in mind that it’s not an instant effect, and it may take 4 weeks or more to notice all the benefits.

Are there any side effects?

Tru Niagen and all other dietary supplements don’t have to go through a full approval process with the Food and Drug Administration.

But there are still some things that this company has done to ensure buyers have more confidence.

Tru Niagen and the nicotinamide riboside it contains have been classified as generally safe by the FDA.

That means there are limited side effects, and in most cases, they might be down to allergies or sensitivity to certain ingredients.

There are also some approvals from government bodies in Canada and Europe, which should all help to give you more peace of mind.

And in all the customer reviews we read, there were no reports of negative health effects.

That also matched up with our client test results.

Where To Buy

The only place I would recommend to buy it is directly on the Tru Niagen online store.

And here’s why.

First of all, there are so many fake supplements being sold that you don’t want to risk wasting money or harming your health.

Secondly, it’s where you might get the best offers.

While a one time purchase of 30 capsules is a little pricey, you can save by buying a bottle with 90 or 180 capsules where you could get a huge discount.

But better than the one-time purchase is the subscription. If you order a delivery of 90 capsules every 3 months, then you could save a ton of money on every delivery.

You’re also not tied into a contract, and shipping is free within the US.

Suitable For Men & Women

tru niagen

Tru Niagen

We earn a commission if you click this link and make a purchase at no additional cost to you.

User Reviews

user review

She had tried a few different types of B3 for a few years, but none of them really made any significant difference. Her doctor suggested nicotinamide riboside, and she decided to try Tru Niagen. At 67, she feels a lot more like she did in her 40s.


- Elena from Toronto

John is a bodybuilder who was looking for a stronger formula. Tru Niagen had the amount his dietitian had recommended and the subscription option made it cheaper than the previous supplement he was taking.


- John from Atlanta

Simon had finally started to work on his weight loss through a stringent exercise routine and a better diet. But he constantly struggled with total exhaustion after training, and he seemed to struggle to keep up with it. Tru Niagen seemed to work for him, where he noticed better energy levels after 4 weeks.


- Simon from Portland

Sophy was looking for some anti-aging benefits, and after going through a few detoxes to get rid of free radicals, she decided to look into ways to help her cells repair. Other products had resulted in flushes, but she has been using Tru Niagen for 6 months and believes it has made a huge difference to her appearance.


- Sophy from Augusta


What Time of Day Should You Take Tru Niagen?

You should take Tru Niagen at the same time every day, and it doesn’t matter whether that’s in the morning or evening. It shouldn’t interfere with your sleep as there are no stimulants involved, and many people believe it may help with better sleep cycles.

How Long Does It Take for Tru Niagen to Work?

It takes about 2 weeks for Tru Niagen to work. Your NAD levels will gradually increase during this time, and you should notice having more endurance. Some of the anti-aging effects might take a few months to become noticeable.

Does Tru Niagen Help With Weight Loss?

Yes, Tru Niagen may help with weight loss. It’s not a type of fat burner supplement, but the extra energy and faster cell repair might mean that you have more exercise endurance.

Is Tru Niagen FDA Approved?

No, TRU Niagen isn’t FDA approved, but dietary supplements don’t require approval. However, the Food and Drug Administration has classified all the ingredients as safe, which means it has health benefits and minimal side effects.

Do We Recommend Tru Niagen To Clients?

Yes, we have been recommending Tru Niagen to clients of all ages for increasing NAD levels and putting a step back into life.

The amount of nicotinamide riboside in each dose seems to be ideal, and most of our clients now order the subscription for 3 months to get the best possible results.

For many clients, this has been a game-changer, and the online reviews in forums seem to support that as well.

Order yours today, and then let us know how it changed things for you.


Tru Niagen

tru niagen
Ingredient quality
Overall Score 5.0
  • Uses a simple formula without any unnecessary fillers
  • The capsules are small enough to easily swallow
  • The dosage of nicotinamide riboside seems to match medical recommendations
  • Positive comments about improved energy and vitality
  • You’ll need a bit of patience to see the full benefits kick in after 4 weeks

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Ingredients, Results & More

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