gallon of milk

Gallon-sized milk options include fat-free (skim), 1% reduced-fat, 2% reduced-fat, and whole milk.

Besides the standard 1-gallon, listings show smaller sizes such as a half-gallon (64 fl oz) and a 59 fl oz carton.

The milk is packaged in plastic jugs and paper/cardboard cartons.

The A2 lactose-free whole milk is described as ultra-filtered and lists about 14 g of protein per serving; it is also described as having roughly 50% less sugar than regular milk in the listing.

Many listings note added or fortified vitamin D. For example, one organic milk specifies about 15% of the daily value of vitamin D per serving.

Listings show processing labels such as pasteurized, ultra-pasteurized, and ultra-filtered.

Review summaries and descriptions frequently report good digestive tolerance, noting that lactose-free and A2 options are often gentler for people with lactose sensitivity or sensitive stomachs.

A few product descriptions and reviewer summaries note longer freshness or a more favorable shelf life, with some reviewers explicitly saying the shelf life seemed longer than typical milk.