D-Sun 50,000 IU Capsule (Vitamin D3 Cholecalciferol)
- D-Sun 50,000 IU — Cholecalciferol (Vitamin D3) high-dose capsule for severe Vitamin D deficiency correction.
- Typical protocol: once weekly for 8–12 weeks; then switch to maintenance dose (800–2,000 IU daily).
- Serum 25(OH)D monitoring recommended before starting and after completing the loading course.
- Take after a fat-containing meal for optimal absorption — Vitamin D3 is fat-soluble.
- Prescription Required. Available at Derma.pk — nationwide delivery across Pakistan.
Pay in 3 Installments of
Rs.
345
D-sun 50,000 Iu Capsule (vitamin D3 Cholecalciferol)
Description
D-Sun 50,000 IU — High-Dose Vitamin D3 (Cholecalciferol) for Severe Deficiency
D-Sun 50,000 IU Capsule contains Cholecalciferol (Vitamin D3) at a high therapeutic dose for the correction of severe Vitamin D deficiency — confirmed by serum 25-hydroxyvitamin D [25(OH)D] levels below 20 ng/mL, or moderate deficiency with clinical signs. This is a prescription-only loading formulation, not intended for routine daily supplementation.
Vitamin D3 is essential for intestinal calcium and phosphorus absorption, bone mineralisation, muscle function, and immune regulation. At 50,000 IU, the standard protocol is once weekly for 8–12 weeks to replete 25(OH)D stores, followed by a maintenance dose (typically 800–2,000 IU daily). Serum 25(OH)D testing is recommended before initiation and at week 8–12 to confirm repletion and avoid toxicity (hypercalcaemia). Because Vitamin D is fat-soluble, absorption is optimised when taken after a meal containing fat. Prescription Required.
How to Buy D-Sun 50,000 IU at Derma.pk
Find D-Sun 50,000 IU in Supplements or Calcium & Bone Health on Derma.pk. Send your prescription via Email: sales@derma.pk or WhatsApp: +92-320-5999650. Nationwide delivery available.
Usage & Benefits
- Rapid deficiency correction: 50,000 IU weekly rapidly raises serum 25(OH)D levels from deficient/insufficient range to therapeutic range within 8–12 weeks.
- Bone mineralisation support: Correcting Vitamin D deficiency restores calcium and phosphorus absorption, improving bone mineral density and reducing fracture risk.
- Muscle function improvement: Vitamin D deficiency is associated with proximal muscle weakness; repletion improves muscle strength and reduces fall risk in deficient patients.
- Immune regulation: Vitamin D modulates both innate and adaptive immunity; adequate levels are associated with reduced infection susceptibility.
- Supervised, targeted dosing: Prescription high-dose formulation ensures clinical oversight, preventing unsupervised toxicity from prolonged high-dose use.
How To Use
1. Use as directed by your physician. The standard loading protocol is once weekly for 8–12 weeks. Take the capsule after a meal containing fat for optimal absorption — Vitamin D3 is fat-soluble and requires dietary fat for intestinal absorption. Serum 25(OH)D should be tested before starting and again after completing the loading course (week 8–12) to confirm repletion. After the loading course, switch to a maintenance dose as prescribed. Do not continue 50,000 IU indefinitely without physician oversight — prolonged unsupervised use risks hypercalcaemia. Prescription Required.
FAQs
Why is D-Sun prescribed weekly instead of daily?
50,000 IU is a high loading dose — weekly dosing delivers equivalent cumulative Vitamin D while reducing the risk of daily over-supplementation. Most patients are switched to lower daily maintenance doses after 8–12 weeks.
Do I need a blood test before taking D-Sun 50,000 IU?
Yes. A serum 25(OH)D test confirms deficiency and determines whether a loading course is appropriate. A follow-up test after 8–12 weeks confirms repletion.
Can I take D-Sun 50,000 IU every day?
No. Daily use at this dose is not recommended without medical supervision. Prolonged daily use of 50,000 IU risks Vitamin D toxicity (hypercalcaemia) — toxic symptoms include nausea, vomiting, weakness, and kidney damage.
Can D-Sun 50,000 IU be taken during pregnancy?
Only under physician supervision. Vitamin D requirements increase in pregnancy, but high-dose supplementation must be guided by serum 25(OH)D levels to avoid toxicity.
What is the difference between D-Sun 50,000 IU and a standard Vitamin D supplement?
Standard OTC supplements are typically 400–2,000 IU for maintenance. D-Sun 50,000 IU is a prescription loading dose for deficiency correction — not interchangeable with maintenance supplements.
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