Lunera 55+ supports healthy aging with Vitamin D 40, Zinc, Prebiotic polydextrose, Yeast beta glucan and Vitamin B12 Your immune system is aging too As you age, your immunity declines. Lunera 55+ is designed to delay the decline of your immune system. It is a basic daily supplement to support the healthy aging of people over 55. Dosage For people over 55 years old, 1 tablet a day, for example in the evening. The tub contains 60 tablets, i.e. enough for 2 months. Do not exceed the daily dose.