19
                                                                                                                                        
                                                                                            Irwin Naturals Brain AwakeSupplement Rating 
                                                        
                                                     
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                                                                                                                                                14
                                                                                                                                        
                                                                                            Life Extension Cognitex BasicsSupplement Rating 
                                                        
                                                     
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                                                                                                                                                10
                                                                                                                                        
                                                                                            Life Extension Dopa-MindSupplement Rating 
                                                        
                                                     
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                                                                                                                                                2
                                                                                                                                        
                                                                                            Jarrow Formulas Neuro OptimizerSupplement Rating 
                                                        
                                                     
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|---|---|---|---|---|
| Serving Size | 3 Liquid Soft-Gels | 1 Softgel | 1 Vegetarian Tablet | 4 Capsules | 
| Price/Serving | $0.9 | $0.8 11% | $0.55 39% | $1.6 78% | 
| Servings Per Container | 20 | 30 50% | 60 200% | 30 50% | 
| Mct | 1000 mg (Medium Chain Triglyceride) oil | missing substance or information* | missing substance or information* | missing substance or information* | 
| Theanine | 100 mg | missing substance or information* | missing substance or information* | missing substance or information* | 
| Vitamin B6 | 10 mg (as pyridoxine hydrochloride) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Vitamin B12 | 500 mcg (as methylcobalamin) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Vitamin B9 | 200 mcg (as Quatrefolic (5-MTHF) [6S]-5-Methyltetrahydrofolic acid, glucosamine salt) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Carnitine | 500 mg (as Acetyl-L-Carnitine Hydrochloride) | missing substance or information* | missing substance or information* | 500 mg (from Acetyl-L-Carnitine Hydrochloride) | 
| Bacopa Extract (bacopa Monniera) | 300 mg (50% bacosides) (whole plant) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Holy Basil | 200 mg (Tulsi) extract (2% ursolic acid) (leaf) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Lemon Balm | 30 mg (10:1) (aerial) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Rosemary | 30 mg (3% rosmarinic acid) (herb) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Bioperine | 6 mg (95% piperine) (fruit), Ginger extract (5% gingerols) (rhizome) | missing substance or information* | missing substance or information* | missing substance or information* | 
| Choline | missing substance or information* | 250 mg | missing substance or information* | 300 mg (Cognizin) | 
| Phosphatidylserine | missing substance or information* | 100 mg | missing substance or information* | 100 mg (PS) | 
| Blueberry | missing substance or information* | 100 mg [Alaska blueberry (Vaccinium alaskaense How.), Oval-leaf blueberry (Vaccinium ovalifolium Sm.), Alpine blueberry (Vaccinium uliginosum L.), Dwarf bilberry (Vaccinium cespitosum Michx)], (fruit, leaf, stem) | missing substance or information* | missing substance or information* | 
| Calcium | missing substance or information* | missing substance or information* | 100 mg (as calcium carbonate) | missing substance or information* | 
| Vitamin B5 | missing substance or information* | missing substance or information* | missing substance or information* | 10 mg (as calcium d-pantothenate) | 
| Glutamine | missing substance or information* | missing substance or information* | missing substance or information* | 500 mg | 
| Taurine | missing substance or information* | missing substance or information* | missing substance or information* | 500 mg | 
| Alpha Lipoic Acid Ala | missing substance or information* | missing substance or information* | missing substance or information* | 50 mg (Thioctic Acid) | 
*Some information on the Irwin Naturals Brain Awakelabel 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.