Is Thaumatin Bad For You? Understanding the Safety of This Natural Sweetener
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                Derived from the West African katemfe fruit, thaumatin is a natural protein sweetener up to 3,000 times sweeter than sugar. Its intense sweetness and natural origin make it an appealing alternative, but many question its safety profile, especially compared to more common sugar substitutes.