One tablespoon of peanut butter typically contains around 90 to 100 calories, making it a rich source of energy. The calorie breakdown is predominantly from fats, which account for approximately 70% of the total caloric content. This includes both saturated and unsaturated fats, the latter being the healthier option. Additionally, a tablespoon of peanut butter contains about 4 grams of protein, contributing to its appeal as a nutritious snack. Carbohydrates make up a smaller portion, generally around 3 grams, with dietary fibre playing a role in digestive health. While peanut butter is calorie-dense, its healthy fat profile and protein content can make it a beneficial addition to a balanced diet when consumed in moderation.