BetterYou D3000 Vitamin D Oral Spray is an optimum strength vitamin D supplement, specially formulated to deliver vitamin D through the soft tissue of the mouth for optimal absorption. Each spray delivers 3000IU (75?g) of vitamin D3 for an optimal dosage Fast and effective absorption A convenient alternative to tablets and capsules Supports bones, teeth and a healthy immune system 100 daily doses Natural peppermint flavour Due to our changing diets and ever-increasing internal lifestyles, everyone should look to ensure they maintain healthy vitamin D levels throughout the year. However, the Department of Health outlines the following groups as 'at-risk' and should strongly consider supplementation: All pregnant and breastfeeding women Infants and young children under 5 years of age Older people aged 65 years and over People who have low or no exposure to the sun People who have darker skin