OTC · No prescriptionVitamin and mineral supplement

D3 Must Drop — Uses, Dosage & Benefits

D3 Must Drop is used for Prevention and treatment of vitamin D deficiency in infants/children, support for healthy bone development, adjunct in rickets/osteomalacia as advised.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

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Active Ingredient / Composition

Cholecalciferol (Vitamin D3) drops (strength per mL/drop varies by brand)

What is D3 Must Drop used for?

Prevention and treatment of vitamin D deficiency in infants/children
support for healthy bone development
adjunct in rickets/osteomalacia as advised

How D3 Must Drop Works

Vitamin D3 is converted to active metabolites that enhance intestinal absorption of calcium and phosphate. Adequate levels support bone mineralization and normal growth.

Dosage & Directions

Use the provided dropper; give the exact number of drops/mL as prescribed. Can be given directly or mixed with milk/food; avoid mixing into a full bottle if the child may not finish it. Do not exceed recommended dose.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps prevent vitamin D deficiency
Supports bone and teeth development
Improves calcium absorption
Helpful in rickets prevention
Supports muscle function

Pregnancy

Consult doctor

Alcohol Interaction

Use with caution

D3 Must Drop — Quick Facts

Composition: Cholecalciferol (Vitamin D3) drops (strength per mL/drop varies by brand)
Therapeutic class: Vitamin and mineral supplement
Drug class: Vitamin D analog (fat-soluble vitamin)
Prescription: Not required (OTC)
Price: ₹42
Habit forming: No
Storage: Store below 25°C, protected from light. Keep bottle tightly closed; do not freeze. Keep out of reach of children.

D3 Must Drop — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

D3 Must Drop — Uses, Dosage & Benefits

Active Ingredient / Composition

What is D3 Must Drop used for?

How D3 Must Drop Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

D3 Must Drop — Quick Facts

D3 Must Drop — Usage FAQs

More from PingMeDoc™

Safety disclaimer

D3 Must Drop — Uses, Dosage & Benefits

Active Ingredient / Composition

What is D3 Must Drop used for?

How D3 Must Drop Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

D3 Must Drop — Quick Facts

D3 Must Drop — Usage FAQs

More from PingMeDoc™

Safety disclaimer