How Much is 21 Grams of Peanut Butter?
                                
                                
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                                    4 min read                                
                            
                                According to nutritional data, 21 grams of smooth peanut butter contains approximately 126 calories. If you're tracking your intake, understanding the exact measurement of how much is 21 grams of peanut butter is crucial for accurate calorie and nutrient tracking.