True Niagen

True Niagen.

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About this product

A nicotinamide riboside (NR) supplement designed to support NAD+ levels and healthy aging.

Guru Score

76%

Yay

Early verdict · Few reviews so far

What they liked

Increases NAD levels
Favored by holistic health experts

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

What the gurus are saying

This supplement increases NAD levels, which a healthy aging expert takes regularly. A doctor who has tried it notes it's a favorite among holistic health experts. That said, only a couple of gurus have weighed in so far, so there's not much of a read yet on how widely effective people find it or what the common experience is.

Synthesized from 2 expert reviews · most recent take August 2025

Best for

Mature skin

Type

Capsules & gummies

Where to buy

Amazon → Google →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Darnell Cox | 50+ Healthy Aging Expert

55k subs

✓Mixed

"This is the one that I normally take, True Niagen. I don't have any affiliation with it or anything, but this is NR and this increases NAD levels. Now, I don't take this every day. This isn't going to save your life. It's not going to make you live longer. If you are not having an active lifestyle, and I mean working your ass off in the gym five days a week, you don't need this. You don't need more energy in your cells if your lifestyle is not supporting that."

Doctor Youn

5.57M subs

✓Yay

"If you want to try an NAD supplement, I do recommend the oral version of NR. Not only is this much less expensive than the IV versions of NAD, but they're also fairly easy to obtain and you don't have to scar up your veins in the process. The one that I've been trying is True Niagen, and this is a favorite amongst many holistic health experts."

Frequently asked.

What is True Niagen?

A nicotinamide riboside (NR) supplement designed to support NAD+ levels and healthy aging.

Is True Niagen worth it?

Mostly yes. 1 of the 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.

What is True Niagen's Guru Score?

True Niagen holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.