---
product_id: 8910128
title: "Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz"
brand: "natural factors"
price: "€ 24.47"
currency: EUR
in_stock: true
reviews_count: 10
category: "Natural Factors"
url: https://www.desertcart.hr/products/8910128-natural-factors-vitamin-d3-drops-400-iu-10-mcg-kids
store_origin: HR
region: Croatia
---

# Supports strong bones & teeth Third-party purity tested 400 IU Vitamin D3 per drop Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz

**Brand:** natural factors
**Price:** € 24.47
**Availability:** ✅ In Stock

## Summary

> ☀️ One drop closer to stronger bones and brighter days!

## Quick Answers

- **What is this?** Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz by natural factors
- **How much does it cost?** € 24.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/8910128-natural-factors-vitamin-d3-drops-400-iu-10-mcg-kids)

## Best For

- natural factors enthusiasts

## Why This Product

- Trusted natural factors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sunshine in a Drop:** Just 1 easy-to-use drop delivers 400 IU of Vitamin D3 tailored for kids
- • **Kid-Friendly Formula:** MCT and organic flaxseed oils enhance absorption with a mild, pleasant taste kids love
- • **Certified Clean & Safe:** Independently tested for GMOs and 800+ contaminants to ensure purity and potency
- • **Bone & Immune Powerhouse:** Boosts calcium absorption for strong bones while supporting immune and nerve health
- • **Effortless Daily Routine:** Convenient dropper lets you mix it into food or drinks—no fuss, no resistance

## Overview

Natural Factors Vitamin D3 Drops provide a precise 400 IU dose of Vitamin D3 per drop, specially formulated for children of all ages including infants. Enhanced with MCT and organic flaxseed oils for superior absorption, this supplement supports strong bones, teeth, immune function, and healthy nerve and muscle activity. Independently third-party tested for purity and free from GMOs and contaminants, it offers a safe, easy-to-administer daily boost that fits seamlessly into any child’s routine.

## Description

Buy Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great pick! - Great way to get babies Vitamin D. My son loves it as part of his nighttime routine, and it's only one drop. The nasty stuff the pediatricians suggested smelled and he cried. With this version, he's developed a healthy taste for olive oil!
Review: Has dropper, easy to dispense, need only 1 drop - This vitamin D, unlike some others, has a dropper and is easy to dispense, you only need one drop that you can put in any food, like a sandwich so the child doesn't even know she is getting it, no issues, good product.

## Features

- A daily dose of the sunshine vitamin made just for kids;* Natural Factors’ Vitamin D3 Drops 400 IU (10 mcg) is safe for children of all ages, even 1 year and younger
- Supports strong bones and teeth,* helps regulate the immune system and encourages healthy nerve and muscle function*
- Give them just 1 drop once a day on its own or mix it with food or a drink; Our formula is blended with MCT oil and organic flaxseed oil for better absorption
- Helps kids absorb more calcium and phosphorus from their food for even more bone support*
- Third-party certified and independently tested for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B004XOIW7M |
| Best Sellers Rank | #212,546 in Health & Household ( See Top 100 in Health & Household ) #1,409 in Vitamin D Supplements |
| Customer Reviews | 4.2 4.2 out of 5 stars (72) |
| Date First Available  | April 23, 2011 |
| Department  | Children |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1058 |
| Manufacturer  | Natural Factors |
| Product Dimensions  | 2.12 x 1.59 x 4.05 inches; 4.32 ounces |

## Product Details

- **Brand:** Natural Factors
- **Diet Type:** Vegetarian
- **Item Form:** FL OZ
- **Primary Supplement Type:** Vitamin D
- **Product Benefits:** Immune Support

## Images

![Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz - Image 1](https://m.media-amazon.com/images/I/71kzyxm1H0L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great pick!
*by C***L on February 20, 2016*

Great way to get babies Vitamin D. My son loves it as part of his nighttime routine, and it's only one drop. The nasty stuff the pediatricians suggested smelled and he cried. With this version, he's developed a healthy taste for olive oil!

### ⭐⭐⭐⭐⭐ Has dropper, easy to dispense, need only 1 drop
*by E***R on March 8, 2015*

This vitamin D, unlike some others, has a dropper and is easy to dispense, you only need one drop that you can put in any food, like a sandwich so the child doesn't even know she is getting it, no issues, good product.

### ⭐⭐⭐⭐ Good product but it needs better bottle
*by K***N on April 14, 2016*

Good product but it needs better bottle, it says give one drop to a baby but it is hard to give a drop when the baby is too little, cause she doesn't open her mouth by request yet

## Frequently Bought Together

- Natural Factors, Vitamin D3 Drops 400 IU (10 mcg) for Kids, Supports Strong Bones and Immune Function, 0.5 fl oz, 0.5 Oz
- MaryRuth Organics Zinc Supplements for Immune Support | Ionic Zinc for Kids & Adults | Liquid Zinc Supplement | 40 Day Supply | Skin Care Supplement | Vegan | Gluten Free | Glycerin Based | 4 oz

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**Shop now:** [https://www.desertcart.hr/products/8910128-natural-factors-vitamin-d3-drops-400-iu-10-mcg-kids](https://www.desertcart.hr/products/8910128-natural-factors-vitamin-d3-drops-400-iu-10-mcg-kids)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-12*