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Fulvic Acid
Water-soluble mixture of organic acids and molecules derived from humic substances found in soil and peat, used as a supplement or soil conditioner.
Mineral or nutrientUpdated Feb 14, 2026
Health score-2.0
-5Poor5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Potential contamination with heavy metals or pollutants depending on source and purification, inconsistent composition, possible irritation on skin contact at high concentration
Benefits
Chelating properties that may enhance mineral absorption in plants, proposed antioxidant properties, used in soil amendment for improved nutrient uptake
Waters containing Fulvic Acid
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