What are the side effects of color 133?
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4 min read
According to the U.S. Food and Drug Administration (FDA), FD&C Blue No. 1 is widely used in foods and generally considered safe, but reports have surfaced of toxicity associated with its use in specific medical contexts. Concerns about the side effects of color 133, or Brilliant Blue FCF, are not limited to rare incidents, as many individuals report allergic responses and other sensitivities to this synthetic dye.