What is the nutritional information of 1 cup of fresh lemon balm?

One cup of fresh lemon balm (approximately 21 grams) contains about 6 calories, 1 gram of carbohydrates, and negligible amounts of protein and fat. It also provides small amounts of vitamins and minerals, including vitamin C and calcium. Lemon balm is primarily valued for its aromatic properties and potential health benefits rather than its nutritional content.