Nu U Nutrition’s D3 1000iu liquid is a high-strength, advanced absorption formula, which provides an easy-to-take, vegetarian-friendly source of Vitamin D. We have made it fuss-free to get your daily intake of D3 with our liquid formulation. Designed to be taken sublingually either dropped straight into the mouth or added to a drink of water, it is quick and convenient and so much easier for those who struggle to swallow the larger softgel and capsule supplements. Being completely flavourless you also needn’t worry about it not being pleasant to take. With flexible dosage, you can take up to 10,000 IU over 10 days.