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Additives
Sodium hexametaphosphate
An inorganic polyphosphate salt used as a sequestrant, emulsifier, and to protect flavor in food products by binding metal ions.
Mineral or nutrientUpdated Feb 14, 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 for phosphorus intake imbalance, gastrointestinal irritation in high amounts, possible contribution to mineral absorption interference
Benefits
Protects flavor by preventing metal-catalyzed oxidation, stabilizes texture and emulsions in foods
References
Waters containing Sodium hexametaphosphate
9 matches
Propel Fitness Water Electrolyte Strawberry Lemonade Plastic Bottle
Flavored
Splash Blast Flavored Water Plastic Bottle
Flavored
Blue Waters Sparkling Cran+
Sparkling
Propel Electrolyte Water Beverage
Still
Propel Fitness Water Strawberry Lemonade
Sparkling
Bonsai Sparkling Water Beverage
Sparkling
Bonsai Bonsai Cherry Peach Sweetened Sparkling Water
Sparkling
Propel Fitness Water Electrolyte Water Beverage Pineapple Peach plastic bottle
Flavored
Bonsai Sparkling Water Beverage Pineapple Mango Ginger
Sparkling