Baby Ddrops® 400 IU is a purified vitamin D3 supplement, specifically designed for breastfed babies. Just one tasteless drop a day provides the recommended intake to support healthy growth and development. Health Canada recommends that all breastfed, healthy term babies receive a daily vitamin D supplement of 400 IU.Directions: Apply just one drop where baby feeds, or onto a clean surface such as a washed fingertip. •#1 Pediatrician Recommended Brand and Brand of Choice for their own kids.† •The Original Vitamin D Drops•Made with a patented blend of two naturally sourced ingredients, pure vitamin D3 and fractionated coconut oil •Free from preservatives, additives, artificial flavours, colours and common allergens. •Proudly Canadian owned and operated•Award winning. Non-GMO Project Verified, NSF certified, Mom's Choice Gold Award Recipient and is Parent Tested Parent Approved.•Clinically proven in over a dozen clinical studies.†Based on a 2022 study among Canadian paediatricians recommending an infant vitamin D brand.