
Nordic Naturals
Nordic Naturals Baby's vitamin D3 Liquid 400 IU (22.5 mL)
Essential vitamin D3 for healthy infant bone and immune development
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Why Choose This Product
BONE DEVELOPMENT
Supports proper bone and teeth formation during critical early growth stages when calcium absorption matters most.
IMMUNE SUPPORT
Helps maintain immune system function to support your baby's natural defenses against common infections.
LIQUID FORMULA
Easy-to-give liquid in organic olive oil — no pills to crush or tablets to dissolve.
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How It Works
How It Works
Vitamin D3 helps your baby's body absorb calcium from food and breast milk, directing it to developing bones and teeth. The cholecalciferol form matches what skin produces naturally from sunlight, supporting immune cell function and healthy growth patterns.
Who It's For
Breastfed infants who need vitamin D supplementation. Formula-fed babies requiring additional vitamin D beyond what's in formula. Parents seeking a pure, easy-to-administer liquid vitamin D source.
Who It's Not For
This product is specifically formulated for infants through 12 months. Older children and adults should use age-appropriate vitamin D formulations.
About This Product
What It Does
Nordic Naturals Baby's Vitamin D3 supports healthy bone development and immune function during your infant's most critical growth period. This liquid formula delivers 400 IU of vitamin D3 per serving in organic olive oil for easy absorption. The cholecalciferol form works exactly like the vitamin D your baby's skin would produce from sunlight.
Why It Works
- OPTIMAL ABSORPTION: Liquid D3 in organic olive oil enhances absorption compared to synthetic vitamin D2 or dry powder forms.
- BONE FORMATION: Vitamin D3 increases calcium absorption in the intestines, directing it to developing bones and teeth where it's needed most.
- IMMUNE FUNCTION: Supports immune cell development and function, helping your baby's natural defense systems mature properly.
- HEALTHY GROWTH: Plays a role in cell growth and differentiation processes essential for normal infant development.
What's Inside
Clean, simple formula with vitamin D3 in organic extra virgin olive oil. Contains no gluten, milk derivatives, artificial colours or flavours. Each 0.25 mL serving provides exactly 10 mcg (400 IU) of cholecalciferol.
Why we carry it: Nordic Naturals meets pharmaceutical purity standards with third-party testing specifically for infant nutritional products.
How to Take
Full Ingredients
Serving Size: 0.25 mL
| 0.25 mL contains: | |
| Vitamin D3 (cholecalciferol) | 10 mcg (400 IU) |
| Non-Medicinal Ingredients: Organic extra virgen olive oil | |
| Contains no: Gluten, milk derivatives, or artificial colouring or flavouring. |

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