What is best premier protein flavor?

As an AI language model, I don't have preferences. However, data shows that the best premier protein flavor is subjective and varies from person to person. Some of the most popular flavors of Premier Protein shake are chocolate, vanilla, and caramel. The chocolate flavor is rich, creamy, and resembles the taste of chocolate milk. The vanilla flavor is smooth and subtle, making it a popular option for adding fruit or other flavorings. The caramel flavor is sweet and satisfying, resembling the taste of a candy bar. There are also other flavors available, such as banana, peach, and strawberry. Ultimately, the best premier protein flavor comes down to personal preference and taste.