Nicotinamide Riboside (NR) is a recently discovered form of vitamin B3 that can increase levels of Nicotinamide Adenine Dinucleotide (NAD+). NAD+ is a key co-enzyme used by the mitochondria in every cell of our bodies. With natural ageing or disease or chronic inflammation NAD+ levels drop. The hope is that by supplementing NR we can in turn increase NAD+, and make muscles, organs and tissues perform closer to younger versions of themselves.

Rhonda talked about this supplement in the Tim Ferriss podcast titled “Exploring Smart Drugs, Fasting, and Fat Loss”. Where she said (transcript source):

I mix in some other supplements like the meriva formulation of curcumin, which I already talked about earlier, and I am just starting to mix in a little nicotinamide riboside into the mix.

I’m afraid that the supplement I’m taking right now, which is by Thorne and only has 125 mg per capsule, won’t quite cut it to meet some of the robust results being seen in animal studies. I think there is potential here but more studies in humans definitely need to be done at this point. Still interested though.

Rhonda takes Thorne’s NiaCel, which contains 125mg of nicotinamide riboside chloride as the only ingredient.

Posted by Alex

Hi, I'm Alex, a medical student, with a broad interest in nutrition, hormones, cancer prevention and gerontology (study of ageing). I write this blog to answer questions I myself have had at one stage or another. With the hope that others find it useful.

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