Other ingredients
Silica

Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
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Powder
Serving size 600 mg [about 1/4 tsp]
Silica
Suggested Use: As a dietary supplement; take 600 mg (about 1/4 tsp) once or twice daily with meal; or as directed by a physician.
Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Label warning: Always consult a physician before taking any dietary supplement. Keep out of reach of children.