What foods should I avoid that are high in arginine?
                                
                                
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                                    4 min read                                
                            
                                Arginine is a semi-essential amino acid found in many protein-rich foods, but studies show it may contribute to the spread of herpes simplex virus. For this reason, individuals prone to outbreaks often ask, **what foods should I avoid that are high in arginine?**, to help manage their condition.