How Many Calories in a 1pc Peanut? Your Full Nutritional Guide
                                
                                
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                                    4 min read                                
                            
                                According to The Peanut Institute, a single shelled peanut contains approximately 4 to 5 calories, representing a tiny but nutrient-dense parcel of energy. While this specific number is helpful, the full nutritional profile reveals why even one peanut is a powerhouse of healthy fats, protein, and minerals.