Is potassium bitartrate safe to ingest?
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4 min read
According to the U.S. FDA, potassium bitartrate, also known as cream of tartar, is classified as “generally recognized as safe” (GRAS) for use as a food additive when consumed in typical, small amounts. However, ingesting large quantities, especially for supposed medicinal purposes, can lead to dangerously high blood potassium levels.