How is diosmin made? Exploring the industrial synthesis process
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Diosmin, a flavonoid commonly used to treat venous diseases, is predominantly manufactured through a semi-synthetic process starting from another flavonoid found in citrus peels. This manufacturing route is necessary because the concentration of diosmin in citrus fruits is too low for cost-effective extraction, whereas the starting material, hesperidin, is abundant. The process transforms the hesperidin molecule into the desired diosmin via a series of chemical reactions.