NAC – definition and facts in our glossary. N-Acetylcysteine 2D precursor to glutathione, the body's most important antioxidant.

NAD+ – definition and facts in our glossary. NAD+ (nicotinamide adenine dinucleotide) is a coenzyme in every living cell. Levels decline with age.

NAD+ – definition and facts in our glossary.

Nicotinamide mononucleotide 2D direct precursor to NAD+ which decreases with age. Central in longevity research.

Fibrinolytic enzyme from Japanese fermented soy (natt
4d) that can dissolve blood clots and improve blood circulation.

Niacin – definition and facts in our glossary. Available as niacin (with flush) and niacinamide (without flush).

Niacinamid – definition and facts in our glossary.

Tropical fruit (Morinda citrifolia) with a broad spectrum of bioactive compounds. Traditional all-purpose tonic in Polynesia.

Nootropics – definition and facts in our glossary.