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Piperin
An alkaloid from black pepper (Piper nigrum) that acts as a bioenhancer by increasing the bioavailability of various substances.
Mineral or nutrientUpdated Apr 18, 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
Potential irritant to skin and mucous membranes, possible drug interaction through cytochrome P450 inhibition, gastrointestinal irritation at high doses
Benefits
Enhances absorption of nutrients and drugs, improves bioavailability
Waters containing Piperin
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