Unwind for a good night"s sleep Just add hot water Rich in calcium, same great taste Horlicks Light is a rich source of vitamin D 81% less fat than Horlicks Original Caffeine free Suitable for vegetarians No artificial colour, flavour or sweetener Instant low fat malted drink. Horlicks Light is a rich source of vitamin D, essential to aid calcium absorption. Whilst in the spring and summer months we get most of the vitamin D we need from the sun, we rely more on food sources in the dark and dreary months. So, think of Horlicks as your cup of sunshine Drinking a mug of Horlicks is the natural choice when you want to relax before going to sleep, so you awake feeling refreshed and revived.