Ditamin Adulvit D3 1000 IU is a liquid vitamin D3 supplement that comes in a 10 ml bottle. This supplement provides cholecalciferol (vitamin D3) in an easily absorbable liquid form to help maintain optimal vitamin D levels in the body. Vitamin D3 plays an essential role in calcium absorption and bone health. The liquid formulation may be preferable for those who have difficulty swallowing pills or tablets. The 1000 IU dosage is a common maintenance dose for adults to help support immune function, bone strength, and overall wellbeing. As with any supplement, this product should be taken as directed by a healthcare professional.