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NIAC
Likely abbreviation for Niacin (vitamin B3), an essential nutrient involved in redox reactions and energy production.
Mineral or nutrientUpdated Apr 30, 2026
Health score+2.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
High doses can cause flushing, gastrointestinal discomfort; rare liver toxicity at excessive supplementation
Benefits
Supports metabolism, NAD/NADP cofactors, cardiovascular benefits at controlled doses
References
Waters containing NIAC
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