
What is NAD+?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It’s essential for converting food into energy, repairing DNA, and regulating hundreds of cellular processes. NAD+ levels decline naturally with age, which is why there’s growing interest in whether supplementing precursors like NMN or NR, or receiving NAD+ intravenously, might support metabolic and cellular health.


