Cholecalciferol — naturally sourced vitamin D3 — is the sole active ingredient in TERA D3 oral drops for infants and children, delivering 400 IU per dose to meet the daily recommended intake that supports bone development and immune function from the earliest weeks of life.
Key Benefits:
• Supports normal bone and teeth development in infants and protects against rickets
• Strengthens the immune system during critical early growth stages
• Facilitates efficient absorption of calcium and phosphorus
• Drop format allows easy, precise dosing safe for newborns
Key Ingredients:
• Natural-origin vitamin D3 (cholecalciferol) 400 IU per dose
• Vegetable carrier oil for optimal solubility and absorption
How to Use: Administer the recommended number of drops directly into the infant’s mouth or add to a feed once daily.















