Other ingredient
Potassium benzoate in supplements
Potassium benzoate appears as an other ingredient (a filler, capsule, coating or flavor, outside the Supplement Facts box) on 288 products in the NIH Dietary Supplement Label Database, and in the Supplement Facts rows of 3 more (version 9.4.0, January 2026).
Every product listing potassium benzoate
3 products, A to Z by name (page 1 of 1), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Diatrix DropsInfiniti Creationsin a blend
- HCG Synergy Cinnamon FlavoredOfficial HCG Diet Planin a blend
- Shape Control Advanced Diet DropsTotally Productsin a blend