Infant Toddler D3 Liquid Drops: Support Immunity | Bone Strength | Normal Muscle Function and Energy Levels with Our Vitamin D3 Drops. D3 | or cholecalciferol | is the same kind of vitamin D that your body naturally produces | here in vegan | easy-to-take drop form! Multiple Benefits: Very few foods naturally contain vitamin D | and most all D3 supplements are sourced from lanolin — the fat of lamb’s wool. These liquid drops are made from non-GMO | vegan lichen. Vitamin D3 | or cholecalciferol | aids the body in absorbing phosphorus and calcium | supporting immune functions and bone health. Vegan Formula: Per Serving (3 Drops): 10 mcg (400 IU) Vitamin D3 (as Cholecalciferol) Other Ingredients: Organic Olive Oil. Per Serving (5 Drops): 16.7 mcg (668 IU) Vitamin D3 (as Cholecalciferol) Other Ingredients: Organic Olive Oil. Easy-to-Take Liquid Drops: This product was formulated for infants and toddlers | ages 6 months to 3 years old. Shake gently before use. Once daily | dispense drops directly into child’s mouth | or add to food or drink. Infants (6 months-1 year): Up to 3 Drops/Daily | Toddlers (1-3 years): Up to 5 Drops Daily. For Most Lifestyles: MaryRuth’s Vitamin D Drops are Non-GMO | Vegan | Dairy Free | Gluten Free | Wheat Free | Nut Free | Soy Free | Corn Free. Sugar Free | Made in a GMP Facility. Formulated for babies ages 6 month – 3 years.