13
                                                                                                                                        
                                                                                            Dr. Mercola Spiru-Blue with Antioxidant CoatingSupplement Rating 
                                                        
                                                     
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                                                                                                                                                9
                                                                                                                                        
                                                                                            Solgar SpirulinaSupplement Rating 
                                                        
                                                     
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                                                                                                                                                4
                                                                                                                                        
                                                                                            Now Foods Certified Organic SpirulinaSupplement Rating 
                                                        
                                                     
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                                                                                                                                                8
                                                                                                                                        
                                                                                            Now Foods Certified Organic Spirulina PowderSupplement Rating 
                                                        
                                                     
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|---|---|---|---|---|
| Serving Size | 4 Tablets | 4 Tablets | 3 Tablets (3 g) | 1 Level Teaspoon (3.3 g) | 
| Price/Serving | $1.09 | $0.51 53% | $0.61 44% | $0.18 83% | 
| Servings Per Container | 30 | About 62 | 40 33% | 138 360% | 
| Calories | 5 | missing substance or information* | 10 | 15 | 
| Spirulina | 2 g (Arthrospira platensis) Powder | 3 g | missing substance or information* | missing substance or information* | 
| Astaxanthin | 630 mcg | missing substance or information* | missing substance or information* | missing substance or information* | 
| Phycocyanin | 294 mg | missing substance or information* | missing substance or information* | missing substance or information* | 
| Vitamin A | 250 mcg (100% as Beta-Carotene) | 7500 IU (as 100% beta-carotene) | 140% Daily Value | 220% Daily Value | 
| Chlorophyll | 21 mg | missing substance or information* | missing substance or information* | missing substance or information* | 
| Sodium | missing substance or information* | missing substance or information* | 40 mg | 35 mg | 
| Carbohydrate | missing substance or information* | missing substance or information* | <1 g | 1 g | 
| Calcium | missing substance or information* | missing substance or information* | 2% Daily Value | 0% Daily Value | 
*Some information on the Dr. Mercola Spiru-Blue with Antioxidant Coatinglabel may be missing, or it may have been written incorrectly. We work hard to keep the information accurate & up to date. Please let us know if you discover any errors.