What Is Niagen? The NAD+ Precursor Explained
Updated October 20, 2026 · 3 min read
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 Mauldin.
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 Mauldin, SC
iCRYO Mauldin is at 100 N Main St STE. B, Mauldin, SC 29662, on North Main Street with free on-site parking. We welcome clients from Simpsonville, Greenville, Fountain Inn, Five Forks, Taylors and Greer.
Questions? Call (864) 478-7429.
Niagen IV 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 Mauldin and what each involves.
iCRYO Mauldin Team
The iCRYO Mauldin team helps clients across the Upstate South Carolina look and feel their best.
Related Articles
Niagen Benefits: Cellular Energy and Longevity Support
Niagen (nicotinamide riboside) raises NAD+ levels to support cellular energy and healthy aging. Benefits and research, explained. Mauldin, SC.
Niagen vs. NAD+ IV: What's the Difference?
NAD+ IV delivers NAD+ directly. Niagen gives your cells the precursor to make their own. Compare how they work, the experience and who each is best for.
What to Expect From Niagen Therapy
What happens during a Niagen session, how it feels and when you might notice results. Your first-visit guide to Niagen at iCRYO Mauldin, SC.
Who Is Niagen For? Energy, Aging and Recovery
Is Niagen right for you? Learn who benefits most from this NAD+ precursor, who should talk to a provider first and how to decide. Mauldin, SC.
Learn more about Niagen IV in Mauldin, SC
View the Niagen IV service page →