List of cider brands
This is a list of cider brands. Cider is an alcoholic beverage made exclusively from the juice of apples, although most commercial ciders have very little apple content and tend to be mostly made up of water and chemicals, including artificial sweeteners like aspartame. Any apple content normally comes from a minimal mix of apple concentrate syrup, and not the freshly picked, ripe fruit often depicted on clever marketing campaigns. Craft cider makers claim this mass-produced drink isn't actually cider at all because of this production process. 
This list does not include perry, which is a similar alcoholic beverage made from pear varieties.
Apple cider vinegar
Apple cider vinegar, a vinegar made from fermented apple juice, is used in salad dressings, marinades, vinaigrettes, food preservatives, and chutneys. It is made by crushing apples, then squeezing out the juice. Bacteria and yeast are added to the liquid to start the alcoholic fermentation process, which converts the sugars to alcohol. In a second fermentation step, the alcohol is converted into vinegar by acetic acid-forming bacteria ("Acetobacter" species). Acetic acid and malic acid combine to give vinegar its sour taste. Apple cider vinegar has no medicinal or nutritional value. It is 94% water, with calories and all nutrients at negligible levels.