Exo-D3 Soft Gel Capsule
Cholecalciferol 60,000 IU
| Composition | Cholecalciferol 60,000 IU |
|---|---|
| Packing | 10x1x4 Blister |
| MRP | ₹ 900 |
| Dosage Form | Capsules |
About Exo-D3 Soft Gel Capsule
Exo-D3 Soft Gel Capsule contains Cholecalciferol 60,000 IU — a high-dose weekly supplementation form of Vitamin D3, the most bioavailable form of Vitamin D, designed to rapidly replenish Vitamin D deficiency.
Vitamin D3 plays a critical role in calcium absorption, bone health, immune function, and overall well-being. Exo-D3 is typically prescribed as a once-weekly or fortnightly supplement to efficiently restore adequate Vitamin D levels.
Uses of Exo-D3 Soft Gel Capsule
This medicine is commonly used for:
- Correction of Vitamin D deficiency and insufficiency
- Supporting bone health and calcium absorption
- Reducing risk of bone loss (osteoporosis) and bone softening (osteomalacia/rickets)
- Supporting immune system function
- Complementary support in musculoskeletal pain linked to low Vitamin D
Indications
Cholecalciferol 60,000 IU is indicated for the prevention and treatment of Vitamin D deficiency states including nutritional rickets, osteomalacia, and as an adjunct in the management of osteoporosis. It is also indicated for supplementation in populations at high risk of Vitamin D deficiency including elderly individuals, those with limited sun exposure, and individuals with malabsorption syndromes.
How Exo-D3 Soft Gel Capsule Works
When absorbed, Cholecalciferol is converted by the liver and kidneys into the active hormone Calcitriol, which acts throughout the body to improve calcium and phosphorus absorption from food, maintain bone mineralisation, support muscle function, and regulate immune responses. Exo-D3's high-dose format effectively builds up depleted Vitamin D stores.
Mechanism of Action
Cholecalciferol (Vitamin D3) undergoes hepatic 25-hydroxylation to form 25-hydroxyvitamin D (calcidiol), followed by renal 1-alpha-hydroxylation to form the active metabolite 1,25-dihydroxyvitamin D3 (calcitriol). Calcitriol binds to the nuclear Vitamin D receptor (VDR), forming a complex with the retinoid X receptor (RXR) that regulates transcription of genes involved in intestinal calcium and phosphorus transport (TRPV6, calbindin), renal calcium reabsorption, and bone remodelling. VDR is also expressed in immune cells, skeletal muscle, and numerous other tissues, accounting for Vitamin D's pleiotropic physiological roles.
Key Benefits
- High-dose formulation rapidly corrects Vitamin D deficiency
- Supports calcium absorption for stronger bones and reduced fracture risk
- Soft gel capsule provides better absorption than powder-based formulations
- Supports immune health, muscle function, and general well-being
Did You Know?
India has a paradoxically high prevalence of Vitamin D deficiency despite abundant sunshine — largely due to darker skin pigmentation (which requires more sun exposure to synthesise equivalent Vitamin D), traditional clothing, indoor lifestyles, and air pollution blocking UV-B rays.
When & How to Take
Exo-D3 Soft Gel Capsule is typically prescribed as a once-weekly dose taken with a meal containing some fat, as Vitamin D3 is fat-soluble and absorbs better with dietary fat. Always follow your doctor's prescription regarding frequency and duration.
Always follow the dosage and schedule advised by your doctor — this is general guidance only.
Possible Side Effects
When taken as prescribed, Cholecalciferol 60,000 IU is generally safe and well tolerated. Excessive supplementation beyond recommended levels over prolonged periods can cause Vitamin D toxicity with symptoms like nausea, excessive thirst, and elevated calcium levels. Tell your doctor if any side effect is severe or persistent.
Precautions & Safety
- Do not take additional Vitamin D supplements without medical advice, as excessive intake can cause toxicity
- Inform your doctor of any history of kidney stones, hypercalcaemia, or granulomatous conditions like sarcoidosis
- Periodic blood tests to monitor Vitamin D and calcium levels may be recommended during high-dose supplementation
- Certain medications like corticosteroids or anticonvulsants can interfere with Vitamin D metabolism — inform your doctor
- Store in a cool, dark place away from direct sunlight to preserve potency
Myths vs Facts
If you live in a sunny country, you cannot be Vitamin D deficient.
Vitamin D deficiency is extremely common in India and other sun-rich countries. Factors like skin tone, clothing habits, sun avoidance, and urban lifestyles mean many people do not synthesise adequate Vitamin D despite ample sunshine.
More Vitamin D is always better.
Vitamin D is fat-soluble and accumulates in the body — excessive supplementation can cause toxicity with dangerously elevated calcium levels. Always follow the dose and frequency prescribed by your doctor.
