Formulated with calcium hydroxyapatite derived from cows’ milk.Calcium maintains healthy teeth and supports bone health throughout different stages in life.Bio island milk calcium bone care also contains vitamin D3 which supports calcium absorption.With added vitamin K2, which maintains bone density and supports bone health.Our easy to use soft gel capsules, may be chewed or swallowed whole.How to eat:Adolescents 12 - 18 years:Take 2-3 capsules daily.Adults 19 - 50 years:Take 2 capsules daily.Adults 51+ years:Take 2-3 capsules daily.Pregnant and breastfeeding women:Take 2-3 capsules daily, or as directed by your healthcare professional.. Ingredient: Hydroxyapatite, Colecalciferol (vitamin D3), Menaquinone 7 (vitamin K2)