What Is NAD+ and Why Does It Decline?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every cell. It's essential for mitochondrial energy production, DNA repair, and cellular signaling. By age 50, NAD+ levels are roughly half what they were at 20 — and this decline is implicated in nearly every hallmark of aging.
NMN vs NR: The Precursor Debate
Nicotinamide Mononucleotide (NMN) and Nicotinamide Riboside (NR) are the two main NAD+ precursors studied in humans. NMN is one enzymatic step closer to NAD+ than NR. While both raise NAD+ levels, NMN has more direct evidence for exercise performance and insulin sensitivity improvements in human trials. NR's evidence base is stronger for cardiovascular and metabolic markers.
The practical difference: NMN requires enteric delivery to survive stomach acid, while NR is more stable but yields a lower NAD+ boost per gram. Both work — the choice depends on your primary goal (exercise performance → NMN; metabolic health → NR).
Our Formula: Liposomal NAD+ with Glutathione Synergy
Cellular Regen Essence combines NMN with liposomal glutathione — a deliberate pairing. NAD+ and glutathione are the cell's two most critical molecules: NAD+ for energy, glutathione for detoxification and antioxidant defense. They regenerate each other in a cellular cycle, and depleting one impairs the other. Liposomal delivery ensures both survive digestion and reach systemic circulation.
Who Benefits Most
Anyone over 35 concerned with aging, energy, or recovery. Particularly relevant if you: train hard and recover slowly, feel mentally foggy in the afternoon, or want a science-backed longevity protocol beyond basic multivitamins. One capsule daily, ideally in the morning.