-High potency vitamin D3 in a great tasting natural lemon flavoured liquid, providing 1000iu vitamin D per each spray for optimum support - Effective - Vitamin D helps form and maintain strong bones, maintain blood levels of calcium and phosphorus, and is required for the normal functioning of the immune system and muscles - Optimum support - Ensuring vitamin D is properly absorbed is essential. Our Vitamin D3 Spray can be conveniently sprayed into the mouth to benefit from enhanced nutrient absorption through the mouth mucosal tissue - Flexible - Only use what you need, easily sprayed into the mouth, or mixed into liquids, and convenient to use on the go. An alternative to tablets or capsules or for those with digestive and absorption difficulties - The Department of Heath recommends everyone (including pregnant and breastfeeding women) to supplement with 10 micrograms (400iu) of vitamin D during the autumn and winter - Studies show that many individuals don't have sufficient blood levels of vitamin D3, so a higher supplemental dose may be recommended to increase and maintain optimum blood levels - Do you want to know how much vitamin D you need? You can test your levels with our At-Home Vitamin D test and get personalised advice from our Clinical Nutrition Team. - No unnecessary additives - Environmentally friendly - Recyclable packaging - Trusted - We've been helping to shape a healthier society for over 30 years - Suitable for vegetarians and vegans - Approximately 120 days' supply at 1 spray per day - Approximately 40 days' supply at 3 sprays per day