Is Flaxseed Oil Hard on Your Stomach? A Comprehensive Guide
                                
                                
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                                    4 min read                                
                            
                                According to the National Center for Complementary and Integrative Health (NCCIH), while generally safe, higher doses of flaxseed or flaxseed oil can cause uncomfortable digestive symptoms. This confirms that for some, the answer to "is flaxseed oil hard on your stomach?" is yes, but the reaction is often dose-dependent and manageable.