How much castor oil is safe to ingest daily?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to the U.S. Food and Drug Administration (FDA), castor oil is only approved for short-term use as a stimulant laxative. This raises a critical question for many users: how much castor oil is safe to ingest daily, and for how long can it be used?