Most varieties are described as unsweetened and list 0 calories per serving.
They’re labeled as naturally flavored (often phrased “naturally flavored with other natural flavors”) and the listings note they contain no synthetic colors, no artificial flavors, no artificial sweeteners, and no high-fructose corn syrup.
Some listings are labeled as carbonated, and reviewers describe the carbonation as appropriately effervescent when the drinks are chilled.
The listings describe the drinks as unsweetened, and several explicitly state they do not contain alcohol.
Options shown include 8-packs of 12 fl oz cans, 10-packs of 7.5 fl oz cans, and a 33.8 fl oz bottle.
Most offerings appear in aluminum cans sold in multi-packs, and one option is sold in a 33.8 fl oz plastic bottle.