What is spirulina supposed to smell like?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Over 18,000 tons of spirulina are produced annually worldwide, but consumer hesitation often arises from its potent aroma. The question, "What is spirulina supposed to smell like?" is a common concern for those new to this nutrient-dense superfood. A healthy, high-quality spirulina product has a distinct, but not overpowering, earthy and slightly marine-like scent, while an unpleasant, pungent, or fishy smell can indicate the product has gone bad.