Nutrition Diet: Why can't you take psyllium at night?
                                
                                
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                                    5 min read                                
                            
                                According to a study published on ScienceDirect, psyllium can expand up to 16 times its original size when hydrated. This remarkable absorbency is precisely **why you can't take psyllium at night** without potential issues that can disrupt your health and sleep.