I Tested Dye in Cough Syrup: What I Found, What It Means, and Why It Matters
I’ve always found that the smallest ingredients can have the biggest impact, and that’s especially true when it comes to something as familiar as cough syrup. The presence of dye in cough syrup may seem like a minor detail at first glance, but it often raises important questions about appearance, formulation, safety, and consumer preference….
