Ingredient
Calcium Glycerophosphate
What is Calcium Glycerophosphate?
Calcium Glycerophosphate is a calcium salt of glycerophosphoric acid. It is typically synthesized by reacting phosphorus pentoxide with calcium carbonate in the presence of glycerin.
It is primarily used in dental care products like toothpaste for its potential to help remineralize tooth enamel and reduce sensitivity. Current research suggests it may have benefits in promoting oral health by enhancing enamel surface hardness, though evidence on its effectiveness can be mixed.
When you see Calcium Glycerophosphate on a label, it's often included for its possible positive effects on dental health rather than as a nutrient supplement.
Commonly found in: Toothpaste, Chewing Gum, Mouthwash
Benefits
- May help remineralize tooth enamel and reduce sensitivity.
Calcium Glycerophosphate is generally recognized as safe (GRAS) by the FDA when used in accordance with good manufacturing practices.
Research shows potential benefits for dental health, but the evidence on effectiveness is mixed.
Calcium Glycerophosphate is not animal-derived and is generally considered vegan.
Sources: Overview of Calcium Glycerophosphate
Scout's take
Calcium and phosphate source that supports enamel remineralization. Particularly relevant in a fluoride-free formula because it provides one of fluoride's main mechanisms (mineral deposition) without fluoride's neurotoxicity concerns.
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