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NAD+ precursor essential for energy metabolism, DNA repair, and sirtuins; niacin improves lipid profiles
500-2000mg/day (niacin for lipids), 500-1000mg/day (niacinamide)
Niacin (flush), niacin extended-release, niacinamide (no flush), nicotinic acid
Works synergistically with:
Meat; Fish; Poultry; Peanuts; Mushrooms
May potentiate statins and antihypertensives; Increases homocysteine
Active liver disease; Active peptic ulcer; Gout (high-dose niacin)
Niacin causes flush (histamine); niacinamide does not; extended-release reduces flush but may stress liver
This information is for educational purposes. Always consult with a qualified healthcare provider before starting any new supplement protocol.
Essential for DNA synthesis, red blood cell formation, myelin production, homocysteine metabolism
Hormone precursor regulating calcium absorption, immune modulation, gene expression via VDR activation
Methyl donor for DNA synthesis, homocysteine metabolism, neurotransmitter production; essential for cell division