• Cholecalciferol
  • Immunity
  • kids
  • Kids Health
  • MCT Oil
  • Vitamin D3

Kids Coco D3+K2

A study in healthy Indian school-going children and adolescents from various states, aged 5–18 years, reported 42% to be vitamin D sufficient; 20% and 38% were deficient and insufficient, respectively largely due to poor sun exposure, dietary inadequacy, and low maternal Vitamin D reserves. Vitamin D deficiency leads to abnormal mineralization of bone matrix, lower bone mineral density (BMD) and often rachitic deformities. 

Children in the first year of life at risk of vitamin D deficiency should receive supplementation with 400 IU/day to 1000 IU/day.

This vitamin d3 for kids supplement having Vitamin D3 enhances calcium absorption, Vitamin K2 (especially MK-7) ensures that calcium is directed to the bones where it's needed, not into arteries where it can cause harm. Without sufficient Vitamin K2, even the best Vitamin D supplement may lead to calcium mismanagement in the body. 

Clinically supported Miduty Coco D3 + K2 is designed to be the best vitamin d3 drops for babies in India being safe, effective, and gentle enough for everyday use.

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About the Product

Vitamin D3 deficiency is more widespread than most parents realize. According to the Indian Pediatrics Journal, over 50% of Indian infants and young children are Vitamin D deficient. This puts them at increased risk of rickets, delayed growth, poor bone development, and weakened immunity. One of the main reasons for this deficiency is insufficient sun exposure, poor dietary intake, and low maternal vitamin D reserves during pregnancy and lactation. [3]

A study from northern India found that 74% of infants and 85.5% of mothers were vitamin D deficient. [4] Another study published in the Journal of Clinical Research in Pediatric Endocrinology found that Vitamin D deficiency can begin in infancy, primarily because of inadequate maternal vitamin D levels during pregnancy and breastfeeding, compounded by insufficient sunlight and low dietary intake. [5] [6]

Miduty’s Coco D3 + K2 is thoughtfully formulated to bridge this crucial nutritional gap. It combines:

  • Cholecalciferol (Vitamin D3) – the most bioavailable form of Vitamin D, critical for calcium and phosphorus absorption, both of which are building blocks for healthy bones and teeth. [7]
  • Vitamin K2 (MK-7) – a fat-soluble vitamin that ensures calcium goes where it belongs (bones and teeth) and not where it shouldn't (arteries and soft tissues). [8]

Many parents give their children Vitamin D3, but what they often overlook is the importance of pairing it with Vitamin K2. Without K2, calcium may circulate in the bloodstream and deposit in the wrong places, like arteries, leading to long-term health risks.

A landmark clinical study published in the Journal of Clinical Endocrinology & Metabolism revealed that the combination of Vitamin D3 and K2 significantly enhances bone mineral density and muscle strength in comparison to Vitamin D3 alone. [9]

A study in Thrombosis and Haemostasis highlights how Vitamin K2 activates osteocalcin and matrix GLA-protein, proteins responsible for binding calcium to bones and preventing arterial calcification. [10] 

Another clinical trial published in Osteoporosis International showed that children supplemented with Vitamin K2 MK-7 had better bone mineral density and bone strength compared to those who did not receive K2. [11]

The American Academy of Pediatrics recommends intake of 10 μg/d (400 IU/d) vitamin D for all infants, children, and adolescents, beginning in the first few days of life. [12]

Whether your child spends less time in the sun, follows a vegetarian diet, or simply needs nutritional support for healthy growth, Miduty Coco D3 + K2 offers a research-backed, easy-to-use, and highly absorbable formula. It’s not just another vitamin drop, it's a cholecalciferol vitamin d3 drop for babies​, a complete bone and immune health support system tailored for Indian kids.

Make the right choice early, support your child’s bones, teeth, immunity, and overall development with the best vitamin D3 drops for babies in India, enhanced with Vitamin K2 for next-level safety and effectiveness.

Possible Clinical Results

- Maternal Vitamin D3 (1,000 IU/day) boosts children’s bone density and lean mass by 15–18% by age 6–7. [14]
- Vitamin K2 supplementation improves lumbar spine bone density by 1–1.3%, as shown in meta-analysis of clinical trials. [15]
- A Vitamin D and calcium-rich diet improved forearm bone density and content by 5–7% in children aged 8–17 over 6–12 months. [16]
- Supplementing 45 µg MK-7 for 8 weeks improved bone metabolism markers in pre-pubertal girls by reducing inactive osteocalcin (ucOC), without impacting blood clotting. [17]
- In children with fractures and low Vitamin D, daily 2,000 IU D3 + 90 µg MK-7 improved bone healing and turnover markers over 3 months vs. placebo. [18]

About the Ingredients

  • Vitamin D3 (Cholecalciferol)

Vitamin D3, also known as cholecalciferol, is the naturally sourced and most bioactive form of Vitamin D. It plays a critical role in regulating calcium and phosphorus metabolism, which is essential for the development of strong bones and teeth in growing children. In addition to supporting bone mineralization, Vitamin D3 also contributes to a healthy immune system, helping to protect infants and kids from infections and illnesses. Our formulation ensures that Vitamin D3 is delivered in its most effective form to maximize absorption and biological activity.

  • MCT Oil (from Coconut)

Medium Chain Triglyceride (MCT) oil derived from coconuts serves as the carrier for our fat-soluble vitamins. MCT oil is rapidly absorbed and metabolized by the body, which significantly enhances the bioavailability of Vitamin D3 and Vitamin K2. By using MCT oil as the base, Coco D3 + K2 ensures that these essential vitamins are efficiently absorbed in the digestive tract, leading to better efficacy and quicker results. This carrier is also gentle on the stomach and suitable for babies and children with sensitive digestion.

  • Vitamin K2 (MK-7)

Vitamin K2 in the MK-7 form is a highly potent and long-acting variant of Vitamin K. It activates osteocalcin, a protein responsible for binding calcium to bone matrix. Its primary function is to direct calcium to the bones and teeth where it is needed, while preventing its unwanted buildup in soft tissues such as arteries. This helps reduce the risk of arterial calcification and supports cardiovascular health alongside skeletal strength. MK-7 is more bioavailable and has a longer half-life in the body compared to other K2 forms, making it especially effective for children’s bone health and complete wellness.

Why is Miduty’s Coco D3 + K2 Superior?

1. High-Purity Cholecalciferol Vitamin D3 Drops for Babies

We use cholecalciferol, the naturally occurring and most bioavailable form of Vitamin D3, identical to the vitamin produced by the skin on sun exposure. This ensures maximum effectiveness in promoting calcium absorption and supporting bone and immune health. Unlike synthetic or less stable forms, cholecalciferol provides consistent and reliable results, critical for growing infants and kids who are often Vitamin D deficient.

2. Vitamin K2 as MK-7 — The Gold Standard

Vitamin K2 exists in multiple forms, but MK-7 is recognized as the most stable, active, bioavailable and long-lasting type. Unlike other forms like MK-4, MK-7 stays active in the bloodstream for longer periods, providing sustained support for directing calcium precisely to bones and teeth while preventing its deposition in arteries or soft tissues. The rare inclusion of MK-7 alongside Vitamin D3 in a kids’ supplement reflects Miduty’s commitment to scientifically advanced, superior formulations.

3. MCT Oil Carrier — Superior Absorption of Fat-Soluble Vitamins

Both Vitamin D3 and K2 are fat-soluble, meaning they need fats to be effectively absorbed. We use Medium Chain Triglycerides (MCT) oil extracted from coconuts as the carrier, a superior choice compared to common vegetable oils. MCT oil is easily digested, rapidly absorbed, and enhances the bioavailability of these vitamins, ensuring that every drop delivers maximum nutritional benefit, even for babies with sensitive or immature digestive systems.

How We Helped Our Customers

9-year old Suhan boosted his immunity
Vitamin D3 for the entire family!

Scientific Evidence & Results – Coco D3 + K2 (For Kids)

  • Enhances Calcium Absorption from the Gut

    Vitamin D3 (Cholecalciferol) boosts calcium and phosphorus uptake, ensuring your child’s bones get the minerals they need to grow strong.

  • Directs Calcium into Bones, Not Soft Tissues

    Vitamin K2 (MK-7) activates osteocalcin to guide calcium straight to the bones not the arteries for safe and effective bone building.

  • Supports Bone Mineralization and Density During Peak Growth

    The D3 + K2 combo strengthens bone density, helping children build a solid skeletal foundation during their most critical growth years by avoiding conditions like rickets.

  • Aids Muscle Development, Balance, and Posture

    Adequate Vitamin D3 levels improve muscle strength and coordination, supporting better posture, movement, and overall physical activity in kids.

FAQs

What Are Vitamin D3 Drops for Babies?

Vitamin D3 drops are specially formulated liquid supplements that provide infants with the essential vitamin D their growing bodies need. These drops are particularly important for breastfed babies because breast milk often contains insufficient amounts of vitamin D to meet daily requirements. Supplementing with vitamin D3 ensures that babies receive adequate nutrients to support healthy bone and teeth development, strong muscles, and proper immune system function.

Additionally, vitamin D3 contributes to overall growth, metabolic health, and cognitive development. Easy to administer and quickly absorbed by the body, vitamin D3 drops offer a convenient and effective way for parents to support their infant's long-term health.

Types of Vitamin D3 Drops for Babies and Kids

  • Cholecalciferol Vitamin D3 Drops for Babies: The most natural and bioavailable form, providing maximum absorption.
  • Vitamin D3 Drops for Infants: General formulation for newborns and young babies.
  • Vitamin D3 Drops for Kids: Slightly adjusted formulation for toddlers and young children to meet daily requirements.

Signs Your Baby Might Need Vitamin D3 Supplementation

  • Delayed growth or slow weight gain
  • Weak or soft bones, or early signs of rickets
  • Frequent infections or low immunity
  • Fatigue, irritability, or poor muscle tone
  • Minimal exposure to sunlight

Benefits of Vitamin D3 Drops for Babies

1. Bone Health

Vitamin D3 aids in the absorption of calcium and phosphorus, two essential minerals for developing strong bones and teeth. In infants and growing children, sufficient vitamin D ensures proper skeletal formation, reduces the risk of fractures, and supports healthy growth. Babies receiving adequate vitamin D are more likely to develop a robust bone structure and maintain strong teeth from an early age.

2. Immune System Support

Vitamin D3 plays a key role in strengthening the immune system, helping babies fight infections like colds, flu, and respiratory issues. Cholecalciferol vitamin D3 drops regulate immune responses and reduce inflammation, supporting the body's natural defenses. Regular supplementation contributes to fewer sickness episodes, promoting healthier growth and resilience in infants.

3. Mood Regulation

Adequate vitamin D levels are linked to better mood regulation and cognitive development in babies. Vitamin D3 supports the brain and nervous system, enhancing focus, alertness, and early learning skills. Ensuring proper vitamin D intake during critical growth stages helps lay a foundation for emotional well-being and mental development.

4. Prevention of Rickets

Rickets is a condition caused by vitamin D deficiency, leading to weak, soft, or deformed bones in children. Supplementing with vitamin D3 drops for infants prevents rickets by ensuring proper mineral absorption and supporting strong bone formation. Early supplementation safeguards skeletal growth and helps prevent long-term complications associated with bone weakness.

5. Muscle Strength and Development

Vitamin D3 is important for healthy muscle function. Adequate levels help infants develop stronger muscles, improve coordination, and achieve physical milestones like crawling, standing, and walking. Combined with strong bones, this supports balanced overall growth and mobility in early childhood.

6. Healthy Teeth Transformation

Vitamin D3 supports the formation and maintenance of healthy teeth in infants. By aiding calcium absorption, it ensures that both primary and emerging teeth develop strong enamel, reducing the risk of dental problems in early childhood.

7. Energy and Activity Levels

Vitamin D3 helps maintain optimal energy levels in babies by supporting metabolic processes and overall vitality. Well-supplemented infants are likely to be more active, alert, and playful, which is important for healthy physical and cognitive development.

How to Choose the Best Vitamin D3 Drops for Babies and Kids?

Choosing the right Vitamin D3 drops for your little one isn't just about the dosage - it's about purity, absorption, and safety. The best Vitamin D3 drops for babies should be:

  • Pediatrician-approved and formulated specifically for infants and children.
  • Free from artificial colors, flavors, and preservatives.
  • Oil-based (preferably with natural MCT or coconut oil) to ensure better absorption since Vitamin D3 is fat-soluble.
  • Easy to dose, using a dropper or measured drop format for accuracy.

Always look for brands that use cholecalciferol (Vitamin D3), the natural form produced by sunlight exposure, as it is more bioavailable and effective than ergocalciferol (Vitamin D2).

Key Benefits of Miduty Vitamin D3 Drops for Babies and Kids

Miduty Vitamin D3 Drops are scientifically formulated to provide your child with the daily sunshine they need - safely and effectively.

  1. Stronger Bones and Teeth - Vitamin D3 helps the body absorb calcium and phosphorus, two minerals crucial for bone density and proper skeletal development.
  2. Better Immunity - It supports immune system function, reducing the risk of common infections like colds and flu.
  3. Brain and Mood Support - Emerging studies show Vitamin D3 plays a role in serotonin regulation - essential for mood balance and cognitive development in kids.
  4. Better Sleep and Growth - By balancing calcium metabolism, Vitamin D3 supports quality sleep and steady growth patterns.
  5. Prevents Rickets and Deficiency Symptoms - Regular supplementation prevents soft bone conditions like rickets, muscle weakness, and fatigue often caused by Vitamin D deficiency.

Powerful Ingredients in Miduty Vitamin D3 Drops for Babies and Kids

Miduty Vitamin D3 Drops combine clinically validated nutrients with clean, baby-safe ingredients for maximum safety and absorption:

  • Vitamin D3 (Cholecalciferol) - The natural, most bioavailable form of Vitamin D that mimics what your baby's skin produces under sunlight.
  • MCT Oil (Medium-Chain Triglycerides) - A gentle, digestion-friendly carrier oil that enhances Vitamin D3 absorption and supports gut health.
  • Natural Antioxidants (Mixed Tocopherols) - Help preserve freshness while protecting your baby's developing cells from oxidative stress.

This clean formulation ensures no added sugar, artificial flavors, colors, preservatives, or alcohol - just pure nutrition.

Why Choose Miduty Vitamin D3 Drops for Babies and Kids?

Miduty's Vitamin D3 Drops are crafted with parents in mind - combining science, purity, and safety:

  1. Clinically Researched Formulation - Based on pediatric recommendations and global health guidelines.
  2. Easy-to-Use Drop Format - Just a few drops on the tongue or mixed in milk, no choking hazards.
  3. Free from Harmful Additives - No preservatives, parabens, artificial sweeteners, or allergens.
  4. Made in India, Trusted Globally - Manufactured in GMP-certified facilities with strict quality control.
  5. Oil-Based for Better Absorption - Unlike water-based versions, Miduty's MCT-based formula ensures optimal Vitamin D uptake.

When it comes to your baby's health, purity and precision matter - and Miduty delivers both.

What is the Recommended Dosage?

According to health guidelines, infants from birth to 12 months should receive 400 IU (International Units) of vitamin D daily. This dosage is typically provided through liquid vitamin D3 drops. It's essential to follow the recommended dosage and consult with a pediatrician before starting any supplementation.

How to Administer Vitamin D3 Drops?

Administering vitamin D3 drops is straightforward:

  • Directly into the Mouth: Use the dropper to place the recommended number of drops directly into your baby's mouth.
  • Mix with Food or Milk: For infants who may not accept the drops directly, mix them with a small amount of breast milk, formula, or food.

Always follow the instructions provided on the product label and consult with a healthcare professional if you have any concerns.

Safety and Precautions

  • Consult a Pediatrician: Before starting any supplementation, it's crucial to consult with your baby's pediatrician to determine the appropriate dosage.
  • Avoid Overdosage: Excessive vitamin D intake can lead to toxicity, causing symptoms like nausea, vomiting, and poor appetite.
  • Storage: Store vitamin D3 drops in a cool, dry place, away from direct sunlight, and out of reach of children.

Conclusion

Vitamin D3 drops are a vital supplement for infants, ensuring they receive adequate vitamin D during the critical stages of early growth and development. Regular supplementation supports strong bones and teeth, healthy muscle function, and a well-functioning immune system, helping babies fight infections and thrive. Beyond physical health, vitamin D3 also contributes to cognitive development, mood regulation, and overall vitality.

By selecting a high-quality product, following recommended dosages, and administering it correctly-whether directly or mixed with breast milk or formula-parents can provide their infants with a safe and effective way to meet their daily nutritional needs. Consistent use of vitamin D3 drops lays a strong foundation for lifelong health, growth, and resilience in children.

FAQs

Can I give vitamin D3 to my child?

Yes, children at risk of vitamin D deficiency, especially in their first year, should receive supplements typically ranging from 400 to 1000 IU per day. This helps support healthy bone development and immune function.

What are vitamin D3 drops for kids used for?

Vitamin D3 drops for kids are used to support healthy bone growth, aid calcium absorption, and strengthen the immune system. They help prevent vitamin D deficiency, which can lead to bone disorders like rickets.

Is too much D3 bad for kids?

Yes, giving too much vitamin D3 to children can cause toxicity, leading to high calcium levels (hypercalcemia) in the blood. This may result in symptoms like nausea, vomiting, dehydration, kidney stones, fatigue, and disturbances in bone metabolism and hormone balance.

What happens if vitamin D3 is low in kids?

Low vitamin D3 in children can lead to poor calcium absorption, causing weak bones and increasing the risk of rickets. This may result in bone deformities like bow legs or knock knees, muscle cramps, weakened immunity, and impaired growth and development.

Is vitamin D3 good for kids?

Yes, vitamin D3 is important for children as it aids in calcium absorption, ensuring strong bones and teeth. It also supports immune health and may contribute to better mood and overall growth during childhood.

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