Niacin (Vitamin B3)

BBuilding Evidence670 studies referenced

Common dosage

500-2000mg daily (extended-release)

Description

Essential B vitamin and the original NAD+ precursor. Well-studied for cholesterol management (raises HDL, lowers LDL), cardiovascular health, and cellular energy production.

Expected outcomes

Outcome estimates are derived from published research and represent population-level associations, not guaranteed individual results. Consult a healthcare professional before making decisions based on these estimates.

What the research shows

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May support metabolic recovery in severe respiratory illness by activating niacin-dependent energy and nutrient processing pathways

emerging evidence1 study:Scientific reports (2026)

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Order Niacin (Vitamin B3)

Recommended: 500-2000mg daily (extended-release)

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ProtocolEngine provides general health information based on published research. This is not medical advice. Consult a healthcare professional before starting any supplement or health protocol.