Orocal Vitamine D3 (Colecalciferol, Calcium Carbonate)

Colecalciferol is converted in the liver to 25‑hydroxyvitamin D and then in the kidney to the active hormone 1,25‑dihydroxyvitamin D. This active form binds to vitamin D receptors, stimulating the synthesis of calcium‑binding proteins in the intestine, which enhances calcium absorption and promotes bone mineralization.

The appropriate dose of Orocal Vitamine D3 is determined by a qualified healthcare professional based on the patient’s age, baseline vitamin D status, calcium needs, and clinical condition. The prescriber will specify the exact amount and frequency.

Use of Orocal Vitamine D3 during pregnancy or lactation should only be undertaken if prescribed by a healthcare provider. Vitamin D and calcium are essential nutrients, but excessive intake may pose risks, so a professional assessment is required to balance benefits and safety.

To place an order, submit an enquiry on the product page at gnhindia.com, indicating the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Orocal Vitamine D3 combines colecalciferol with calcium carbonate, offering both vitamin D and elemental calcium in a single product. Many alternatives provide only vitamin D3, requiring a separate calcium supplement. The combined formulation can simplify dosing for patients needing both nutrients, but individual needs should be evaluated by a clinician.

Store Orocal Vitamine D3 at ambient temperature, below 25 °C. Keep the product in its original packaging, protect it from moisture and direct sunlight, and ensure the container is tightly closed to maintain stability.

Orocal Vitamine D3 is taken orally, usually with water. It can be taken with or without food, but taking it with a meal that contains some fat may improve absorption of the vitamin D component.

The most serious risks involve hypercalcemia, which can cause confusion, cardiac arrhythmias, kidney stones, or renal impairment. Rarely, severe allergic reactions such as anaphylaxis may occur. Patients should seek medical attention if they experience symptoms like persistent vomiting, severe weakness, or unusual heart rhythm.

Individuals with known hypersensitivity to colecalciferol, calcium carbonate, or any excipients should avoid the product. Patients with severe hypercalcemia, uncontrolled hyperparathyroidism, or certain granulomatous diseases should not use it without medical supervision.