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Vitamíny: niacin
Niacin (vitamin B3) is a water-soluble vitamin important for energy metabolism and cellular function.
Mineral or nutrientUpdated May 20, 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 may cause flushing, liver toxicity at pharmacologic levels
Benefits
Supports energy metabolism, nervous system health, skin maintenance
References
Waters containing Vitamíny: niacin
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