What Is Niagen? The NAD+ Precursor Explained

Updated October 20, 2026 · 2 min read

Niagen NAD+ precursor therapy at iCRYO South Jordan, UT

If you've been researching NAD+, you've probably seen the name Niagen. It's one of the most studied ways to support your body's NAD+ levels.

But what is it, exactly, and how is it different from NAD+ itself? Here's what you need to know about Niagen at iCRYO South Jordan.

First, a Quick NAD+ Refresher

NAD+ is a coenzyme found in every cell. It helps turn food into energy and supports enzymes involved in cellular repair. NAD+ levels naturally decline with age.

Learn more in What Is NAD+ IV Therapy?

What Is Niagen?

Niagen is nicotinamide riboside (NR), a form of vitamin B3. It's an NAD+ precursor, meaning your cells convert it into NAD+.

Think of it this way:

NAD+ therapy delivers the finished product
Niagen delivers the building block so your cells can make it themselves

How Niagen Works

Niagen (NR) enters your body
Your cells take it up
Cells convert NR into NAD+ through a natural pathway
NAD+ supports cellular energy and repair

Why Niagen Has Gotten So Much Attention

Nicotinamide riboside has been studied in human clinical trials, which have shown that it can raise NAD+ levels. Researchers continue to study what that means for energy, aging and overall health.

Niagen vs. NAD+ IV

Many people choose Niagen because the experience can be different from an NAD+ IV, which is given slowly and can cause temporary discomfort for some people. Read Niagen vs. NAD+ IV for a full comparison.

What People Use Niagen For

Cellular energy
Healthy aging and longevity goals
Recovery during demanding seasons
Overall wellness support

See Niagen Benefits.

Who Should Talk to Us First?

Let our team know if you're pregnant or breastfeeding, have medical conditions or take medications. We screen every client before treatment.

Is Niagen Right for You?

Read Who Is Niagen For? or ask our team at your visit.

Niagen Myths vs. Facts

Myth: "Niagen is just regular vitamin B3." Fact: Niagen is nicotinamide riboside, a unique form of vitamin B3 that your cells can convert into NAD+ through a specific pathway.

Myth: "Niagen and NAD+ are the same thing." Fact: NAD+ is the coenzyme your cells use. Niagen is a precursor, a building block your cells turn into NAD+.

Myth: "There's no research behind it." Fact: Nicotinamide riboside has been studied in human clinical trials, which have shown it can raise NAD+ levels. Research into broader effects continues.

Myth: "It works the same for everyone." Fact: Responses vary based on age, lifestyle and health. Our team will help you set realistic expectations.

Ready to support your NAD+ levels?

Niagen (NAD+ Precursor) in South Jordan, UT

iCRYO South Jordan is at 11521 4000 W Unit 106, South Jordan, UT 84095, on 4000 West with free on-site parking. We welcome clients from Riverton, West Jordan, Herriman, Bluffdale, Draper and Daybreak.

Questions? Call (801) 601-1107.

Niagen (NAD+ Precursor) FAQs

What is Niagen?

Niagen is the branded form of nicotinamide riboside (NR), a form of vitamin B3 that your cells convert into NAD+, a coenzyme essential for cellular energy and repair.

Is Niagen the same as NAD+?

No. NAD+ is the coenzyme your cells use. Niagen is a precursor, a building block your cells convert into NAD+.

Has Niagen been studied?

Nicotinamide riboside has been studied in human clinical trials, which have shown it can raise NAD+ levels. Research on its broader health effects is ongoing.

How is Niagen given at iCRYO?

Ask our team about the Niagen options currently available at iCRYO South Jordan and what each involves.

iCRYO South Jordan Team

The iCRYO South Jordan team helps clients across the Salt Lake Valley look and feel their best.

Energized adult after Niagen NAD+ precursor therapy at iCRYO South Jordan

View the Niagen (NAD+ Precursor) service page →