Ovaltine

Ovaltine is a brand of milk flavoring product made with malt extract (blue packaging in the United States), sugar (except in Switzerland), and whey. Some flavors also have cocoa. Ovaltine, a registered trademark of Associated British Foods, is made by Wander AG, a subsidiary of Twinings, which acquired the brand from Novartis in 2002, except in the United States, where Nestlé acquired the rights separately from Novartis in the late 2000s. Ovaltine was developed in 1904 by chemist Albert Wander [de] (1867–1950), in Bern, Switzerland, where it is also known by its original name, Ovomaltine (from ovum, Latin for "egg", and malt, which were originally its key ingredients). In 1927, the factory moved out to the village of Neuenegg, a short distance west of Bern, where it is still produced.

Source: Wikipedia