A new study from Case Western Reserve University has raised concerns about NAD+ precursor supplements, including NMN, NR, and NAM, which are promoted for their anti-aging benefits by celebrities such as Kim Kardashian and biohacker Bryan Johnson.
NAD+ is a molecule needed for many of the body’s essential functions, but its levels naturally decline with age. Researchers found that supplements designed to boost NAD+ may rejuvenate pancreatic cancer cells by reducing oxidative stress and DNA damage, potentially making tumors more resilient to chemotherapy. Researchers are urging doctors to check whether cancer patients are taking these supplements.
The findings have added a new layer to the growing debate surrounding NAD+, a molecule hailed as a breakthrough in the fight against aging. As celebrities, biohackers, and health enthusiasts champion its potential benefits, NAD+ has quickly become one of the most discussed supplements in the longevity sphere. But what exactly is NAD+? Is it too good to be true, or can it really deliver on the promise of helping us look and feel younger?
In this gallery, we explore the science behind NAD+, its potential benefits, and whether it lives up to all the hype. Click on to get started.