Is DayQuil Keto Friendly? A Complete Guide to Staying in Ketosis While Sick
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to nutritional data, a standard dose of liquid DayQuil can contain up to 19 grams of carbohydrates, including 13 grams of sugar. This makes the popular cold medicine an immediate threat to the strict carb limits required to maintain a state of ketosis, leaving many on the keto diet scrambling for a safe alternative.