N-Acetylcysteine — precursor to glutathione, the body’s most important antioxidant. Mucolytic, liver-protective and immune-enhancing.

Nicotinamide adenine dinucleotide — the coenzyme required in all body cells for energy production, DNA repair, and sirtuins.

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme present in every living cell. Crucial for energy production and DNA repair. Levels decline with age.

Nicotinamide mononucleotide — direct precursor to NAD+ which declines with age. Central in longevity research.

Fibrinolytic enzyme from Japanese fermented soy (nattō) that may dissolve blood clots and improve blood circulation.

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Payment term where the buyer settles the invoice within 60 days of issue.

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Niacin (vitamin B3) participates in energy metabolism and supports the nervous system and skin. At high doses, it can lower cholesterol. Available as niacin (with flush) and niacinamide (without flush).

Active form of vitamin B3 that strengthens the skin barrier, reduces pores, evens skin tone, and regulates sebum production.

Nitric oxide (NO) is a signalling molecule that dilates blood vessels. Increased NO production improves blood flow, muscle pump during exercise, and cardiovascular health.

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

Substances that enhance cognitive functions such as memory, focus, creativity, and motivation. Sometimes called "smart drugs" or brain optimisers.

Collective term for substances that enhance cognitive function: memory, focus, creativity, and motivation.