Product Description: Bone Building Formula with Boron Comprehensive, economical bone nourishment Features the perfect blend of bone-supporting nutrients One-of-a-kind formula with vitamin D, calcium, magnesium, glucosamine and more Swanson Bone Building Formula with Boron is a one-of-a-kind formula that features the perfect blend of bone-supporting nutrients, including vitamin D, calcium, magnesium, boron, vitamin C, glucosamine and more! Product Label: Bone Building Formula with Boron Supplement Facts Serving Size 1 Capsules Amount Per Serving % Daily Value Vitamin C USP (as ascorbic acid) 33.33 mg 56% Vitamin D USP (as cholecalciferol) 66.67 IU 17% Vitamin K-1 (as phytonadione) 16.67 mcg 21% Thiamin USP (as thiamin HCI) (vitamin B-1) 1 mg 67% Calcium[from microcrystalline hydroxyapatite (MCHA)] 166.67 mg 17% Phosphorus [from microcrystalline hydroxyapatite (MCHA)] 83.33 mg 9% Magnesium (from magnesium oxide) 100 mg 25% Zinc [from zinc monomethionine (OptiZinc®)] 1.67 mg 11% Copper (from copper citrate) 0.17 mg 9% Manganese (from manganese citrate) 0.83 mg 43% Microcrystalline Hydroxyapatite (MCHA) 758 mg * Glucosamine HCI (from shellfish) 50 mg * Horsetail Grass Extract 4:1 (silica) 5 mg * Boron (from boron citrate) 500 mcg * *Daily Value not established. Other ingredients: Gelatin, magnesium stearate, silica. Suggested Use: As a dietary supplement, take one capsule three times per day with food and water. WARNING: Contains vitamin K. Consult your healthcare provider if you are using blood-thinning medication or are pregnant or nursing. Optizinc® is a registered trademark of InterHealth Nutraceuticals, Inc.