Most jurisdictions require the following basic elements: serving size and servings per container, calorie content per serving, macronutrients (total fat, saturated fat, trans fat, cholesterol, sodium, total carbohydrates, dietary fiber, total sugars, added sugars, and protein), certain micronutrients (typically vitamin D, calcium, iron, and potassium), and a statement of percent daily values based on a standardized diet. Additionally, you should include ingredient lists in descending order of predominance, allergen statements, and any required disclosures specific to your product category. Optional elements include additional nutrients, dietary certifications, or comparative nutritional claims if they meet applicable requirements.