To calculate the overall star rating and percentage breakdown by star, we do not use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Pelligrino has been around since before I was born. It is even on the table in one of the early Bond movies! I love the taste plain, or with lemon, lime. You can also get creative with your own fruits or such. Great product, I drink a bottle a day basically.