Now, a phase 1 clinical trial has found that a high dose supplementation of nicotinamide riboside (NR) — a source of vitamin B3 and precursor to NAD+ — increased whole blood NAD+ levels and expanded ...

The newest vitamin B3 family member, nicotinamide riboside (NR) has been found to have beneficial effects on mitochondria in the human muscle. For the time being, mitochondrial dysfunction cannot be ...

Correction: This story has been updated to properly attribute findings from a study on the effects of nicotinamide riboside. TAMPA, Fla. (WFLA) — A study by researchers at the University of Missouri ...

Nicotinamide riboside (NR) is a patented analog of nicotinamide or Vitamin B3, and is sold as a dietary supplement under the brand name Tru Niagen. Cells use NR to synthesize NAD+, an essential ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." NAD levels naturally drop as we get older, but some companies have supplements on the market that can ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. TAMPA, Fla. (WFLA) — A study by the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Correction: This story has been updated to ...