• Cholecalciferol (Vitamin D3) 5000 IU: therapeutic dose for replenishing depleted stores — typically used to correct diagnosed deficiency under medical guidance

• If your vitamin D level is below 20 ng/mL, 1000 IU isn't enough and you need a higher dose
• 5000 IU helps quickly correct deficiency and improve symptoms of fatigue and bone pain
• The appropriate dose for many cases prescribed by doctors in Egypt
• 100 capsules gives you a full supply for more than 3 months

• When blood tests show moderate to severe deficiency (below 20-30 ng/mL)
• If you're experiencing bone and joint pain, general weakness, and chronic fatigue
• Based on your doctor's or pharmacist's recommendation after reviewing blood tests

• Should be used under medical supervision when taking high doses long-term
• Excessive vitamin D can cause kidney problems — do not exceed the recommended dose
• If you have any kidney or calcium issues, consult your doctor first

• One capsule daily with a fatty or substantial meal for best absorption
• Best taken at the same time each day — morning with breakfast or lunch
• After 3 months, get another blood test to check your levels and determine whether to continue or reduce the dose

Q: Can I take 5000 IU daily without getting tested?

A: Not recommended. It's always best to get a vitamin D test first so you know your actual level and take the appropriate dose.

Q: When should I reduce to 1000 IU?

A: When your blood vitamin D level reaches the normal range (40-60 ng/mL), you can drop to a maintenance dose of 1000-2000 IU daily.

Q: Can I take 5000 IU every day long-term?

A: For therapeutic periods of 3-6 months it's generally safe, but for longer periods it's best done under doctor supervision with regular blood tests.