Is Yoo-hoo Chocolate Drink Vegan?

Description
A ready to drink chocolate beverage with a sweet, cocoa flavor and a smooth, slightly syrupy mouthfeel. It is commonly consumed cold as a snack or lunch drink, poured over ice or blended into shakes. Reviews mention nostalgic appeal, strong sweetness, kid friendly taste, convenient packaging, and occasional artificial notes.

Description
A ready to drink chocolate beverage with a sweet, cocoa flavor and a smooth, slightly syrupy mouthfeel. It is commonly consumed cold as a snack or lunch drink, poured over ice or blended into shakes. Reviews mention nostalgic appeal, strong sweetness, kid friendly taste, convenient packaging, and occasional artificial notes.
Ingredients
Water, High Fructose Corn Syrup, Whey (from Milk), Contains Less than 2% of Cocoa (Alkali Process), Nonfat Dry Milk, Natural and Artificial Flavors, Sodium Caseinate (from Milk), Corn Syrup Solids, Calcium Phosphate, Dipotassium Phosphate, Palm Oil, Guar Gum, Xanthan Gum, Mono and Diglycerides, Salt, Spice, Soy Lecithin, Niacinamide (Vitamin B3), Sucralose, Vitamin A Palmitate, Riboflavin (Vitamin B2), Vitamin D3.
What is a Vegan diet?
A vegan diet excludes all animal-derived foods, including meat, poultry, fish, dairy, eggs, and honey. It focuses on plant-based sources such as fruits, vegetables, grains, legumes, nuts, and seeds. Many people choose veganism for ethical, environmental, or health reasons. When well-planned, it provides sufficient protein, fiber, and antioxidants, though supplementation or fortified foods may be needed for nutrients like vitamin B12, iron, and omega-3 fatty acids. Vegan diets are associated with lower risks of heart disease and improved digestion but require mindfulness to ensure balanced and complete nutrition.