TopicsSupplements and minerals
Nicotinamide riboside
For nad+ supplementation
Most of the experts we follow recommend it.
Nicotinamide riboside is a promising NAD+ supplement, but balance with methyl donors matters.
Who is behind it
Voices including a nutritional sciences PhD and a registered holistic nutritionist.
How strong the research is
Well studied in published research, as well as in practice.
In their words
“always take it with meals... your meal is going to boost your energy levels, and your energy levels in the form of ATP are going to help drive that niacin riboside into synthesizing NAD”
a nutritional sciences PhD
More data exists on NR compared to NMN, making it preferable for supplementation.
Supports cellular energy production, DNA repair, and activation of sirtuins which regulate aging and stress resistance; NAD+ levels decline with age.
Talk it through
Entrain shows what the experts teach, so you can make better decisions with your own clinician. It does not diagnose or prescribe. If something is worrying you, start there.
How this reading was made
Every line here comes from a doctor, scientist or coach speaking publicly, and links to the moment they said it. Entrain listens for where independent experts arrive at the same place on their own, and shows where they part ways. Well studied in published research, as well as in practice.
Some statements come from sponsored segments or people speaking about their own products. They are marked where they appear and count for less. Last refreshed 9 August 2026.
The research beneath it
- A randomized placebo-controlled clinical trial of nicotinamide riboside in obese men: safety, insulin-sensitivity, and lipid-mobilizing effects.The American journal of clinical nutrition, 2018
- Nicotinamide riboside is uniquely and orally bioavailable in mice and humans.Nature communications, 2016
- On the nonspecific degradation of NAD+ to nicotinamide riboside.The Journal of biological chemistry, 2011
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