Can You Give Too Much Elderberry? Understanding Consumption Guidelines and Risks
                                
                                
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                                    4 min read                                
                            
                                According to the National Center for Complementary and Integrative Health, raw or unripe elderberries contain poisonous cyanide-producing substances that can cause severe gastrointestinal distress. While cooked and processed products are generally safe when consumed in moderation, exceeding recommended amounts can also lead to adverse side effects.