Calpis (Karupisu)

Calpis (カルピス Karupisu^?) is a Japanese uncarbonated soft drink, manufactured by Calpis Co., Ltd.  (カルピス株式会社 Karupisu Kabushiki-gaisha^?), headquartered in Shibuya, Tokyo.^[1] Calpis Co. is a subsidiary of Ajinomoto.

The beverage has a light, somewhat milky, and slightly acidic flavor, similar to plain or vanilla-flavored yogurt or Yakult. Its ingredients include water, nonfat dry milk and lactic acid, and is produced by lactic acid fermentation.

The drink is sold as a concentrate which is mixed with water or sometimes milk just before consumption. A pre-diluted version known as Calpis Water "Karupisu Wōtā" (カルピスウォーター^?), or its carbonated variety, known as Calpis Soda "Karupisu Sōda" (カルピスソーダ^?), are also available. It is also used to flavor kakigori (shaved ice) and as a mixer for cocktails and chuhai.

There are many flavor variations.  

It was first marketed on July 7, 1919. It quickly became popular in pre-war Japan as its concentrated form meant it kept well without refrigeration.

The polka dot packaging used to be white dots against a blue background until the colours were inverted in 1953. It was originally themed on the Milky Way, which is in reference to the Japanese festival of Tanabata on July 7, a traditional observation seen as the start of the summer.