Is there an app to check for red dye 40? Yes, and here are the best options
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5 min read
According to a 2025 CNN report, the FDA is considering prioritizing food dyes like Red 40 for safety review due to concerns about their potential health effects. Yes, there are several apps designed to help you quickly and easily check products for red dye 40, along with other artificial additives, by scanning a barcode or ingredient list.