Tropicana Pure Premium Low Acid No Pulp Orange Fruit Juice, 52 fl oz Bottle. Tropicana Pure Premium Pure Premium Low Acid 100% Juice Orange is a flavorful and nutritious option for orange juice enthusiasts. This variant is specifically formulated to have lower acidity, making it a gentle choice for those with sensitive stomachs or acid reflux. Made from 100% pure orange juice, it offers a smooth texture without any pulp. Tropicana Pure Premium Pure Premium Low Acid provides the natural goodness of oranges while delivering essential vitamins, including vitamin A and vitamin C.