Nutritional Drink Market Size, Share & Industry Analysis, By Product Type (Protein-Based Nutritional Drinks, Meal Replacement Drinks, Medical Nutrition Drinks, Energy & Performance Nutrition Drinks, and Others), By Packaging (Bottles, Cartons, Cans, and Others), By Source Type (Dairy-based and Plant-based), By Distribution Channel (Supermarkets/Hypermarkets, Convenience Stores, Specialty Stores, and Online Retail), and Regional Forecast, 2026-2034