Are Sour Keys Unhealthy? An Investigation Into the Health Risks
                                
                                
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                                    4 min read                                
                            
                                With a pH level as low as stomach acid, some sour candies pose a serious threat to dental health. But **are sour keys unhealthy** beyond just their acidity? This article dives deep into the health impacts and ingredients of this popular treat to help you make more informed choices.