Supercharge your defence system with our biologically active form of Vitamin D3. Public Health England recommends supplementation of Vitamin D to support a strong immune system and reduce symptoms of Seasonal Affective Disorder (SAD).Key NotesSupercharge your defence systemPublic Health England recommends Vitamin D for all, to strengthen and protect the immune system, and optimise the body’s resilience against infection.Optimise your moodResearch shows low levels of Vitamin D are linked to low mood and Seasonal Affective Disorder (SAD). Public health advice recommends supplementation for all during autumn and winter.A peaceful, deeper night’s sleepResearch shows low levels of Vitamin D are linked to disturbed sleep, insomnia or waking unrefreshed as Vitamin D is critical to optimise our natural sleep-waking cycles.Promotes healthy bones, teeth and musclesIncreases calcium absorption to support healthy bones and teeth, as well as muscle function. IngredientsVitamin enhanced yeast providing; Vitamin D3, Heat treated brown rice powder, Vegetable Cellulose (capsule shell). Directions For UseTake 1 capsule with or without food.