Do algae contain potassium? A detailed look into mineral content
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to scientific research, certain marine macroalgae species can bioaccumulate minerals like potassium to levels hundreds of times higher than seawater. This mineral-rich profile confirms that yes, algae contain potassium, and in many cases, are an exceptional source of it.