Common fortifications noted are added vitamins A and D, DHA omega‑3 (one option lists 32 mg per serving), plus calcium and stated protein amounts per serving.
A half‑gallon is 64 fl oz. Listings use a 1‑cup (8 fl oz) serving for nutrition, and at least one product explicitly lists 8 servings per half‑gallon.
Several listings indicate standard pasteurization, and at least one option is labeled ultra‑pasteurized.
Shown flavored options include chocolate milk and a sweet, low‑fat milk variety that contains acidophilus cultures.
Half‑gallon milks are described for pouring over cereal, adding to coffee and smoothies, cooking and baking, and general drinking.
Listings indicate the milk is sold ready to drink and include refrigeration guidance—store chilled in a refrigerator.