• High-efficacy vitamin D3, obtained from sheep lanolin, helps maintain normal bone structure and dentition, as well as muscle function. • Contributes to maintaining adequate blood calcium levels and supports its normal use in the body. • 15 ml dropper bottle, designed for simple and precise dosing for both adults and children. • Each drop contains 1,000 IU of vitamin D3, allowing the daily dose to be adjusted between 1,000 and 2,000 IU according to individual needs. • Formulated with extra virgin organic rapeseed oil, which improves the absorption and bioavailability of vitamin D3 compared to tablets or gelatin capsules. • Ideal for supplementing the diet in situations of vitamin D deficiency, which is common in the Western population. • Product manufactured in France.