Niagen is the brand name for nicotinamide riboside (NR), a form of vitamin B3. Rather than being NAD+ itself, Niagen is a precursor to NAD+—meaning it is a building block the body uses to produce NAD+. When administered, Niagen gives the body the raw materials it needs to make more NAD+ naturally.
Both Niagen and NAD+ are commonly discussed in the context of longevity and cellular health. Niagen's role as a precursor makes it an appealing option for those seeking to support their body's own NAD+ production over the long term, particularly given its favorable tolerability profile.
Scientific Background
Niagen is the brand name for nicotinamide riboside (NR), a form of vitamin B3. Rather than being NAD+ itself, Niagen is a precursor to NAD+—meaning it is a building block the body uses to produce NAD+. When administered, Niagen gives the body the raw materials it needs to make more NAD+ naturally.
How Niagen Works
- Because Niagen is a precursor, it works with the body rather than flooding it with NAD+ directly. This physiologic approach offers several advantages:
- The body can regulate how much NAD+ is produced based on the patient's needs
Health and Wellness Benefits
- Niagen may help by:
Advantages Over Direct NAD+
- Better Tolerability: Unlike direct NAD+ infusions, which can sometimes cause significant side effects, Niagen is generally well tolerated with fewer reported discomforts.
- Shorter Infusion Time: Niagen infusions typically take about 1 hour to administer, compared to the up to 4 hours often required for NAD+ infusions. This difference in "chair time" can be significant for busy patients.
- More Flexible Dosing: Because Niagen is better tolerated, it opens the door to more flexible dosing schedules. Patients may be able to receive it multiple times per week in smaller, consistent doses.
- Natural Production: The precursor approach allows the body to regulate NAD+ production based on actual needs, potentially avoiding the rapid spikes that can occur with direct NAD+ administration.
Administration
- Concentration: 100 mg/mLVolume: 5 mLRoute of Administration: IV, IM, or SQStorage: Refrigerate and protect from light
Longevity Applications
Both Niagen and NAD+ are commonly discussed in the context of longevity and cellular health. Niagen's role as a precursor makes it an appealing option for those seeking to support their body's own NAD+ production over the long term, particularly given its favorable tolerability profile.