NiacinNiacin
vitamin
Niacin
Niacin
别名: Vitamin B3, Nicotinic Acid, Nicotinamide, Niacinamide
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About
Niacin is essential for NAD+ and NADP+ coenzymes critical for mitochondrial energy production, DNA repair, and sirtuin activation in neurons. NAD+ depletion is implicated in neurodegeneration and is a major research frontier.
How It Works
Essential precursor to NAD+ and NADP+ coenzymes critical for mitochondrial energy production, DNA repair, and sirtuin activation in neurons; supports cerebral blood flow through vasodilatory effects.
Side Effects
- Flushing (nicotinic acid form)
- Gastrointestinal discomfort
- Liver toxicity at sustained high doses
- Elevated blood sugar
Drug & Supplement Interactions
- Statins (increased myopathy risk with nicotinic acid)
- Antidiabetic drugs (niacin may raise blood sugar)
- Alcohol (increases flushing)
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Related Ingredients
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