Metagenics Bone Builder Extra Strength (formerly Cal Apatite 1000) Metagenics Bone Builder® Extra Strength (formerly Cal Apatite 1000) provides bone health support with microcrystalline hydroxyapatite concentrate (MCHC), a highly absorbable crystalline compound comprised of naturally-occurring components of bone which is backed by over 30 years of research. MCHC contains naturally occurring calcium, phosphorus and trace amounts of other minerals, bone growth factors, and collagen and other vital bone proteins. Each serving of just three tablets provides over 1,000 mg of calcium. It helps in the development and maintenance of bones and teeth. Size 90 Tablets 180 Tablets Benefits Helps in the development and maintenance of bones and teeth. Adequate calcium as part of a healthy diet may help prevent bone loss/osteoporosis. Gluten Free Non-GMO As an advocate for high-quality standards, Metagenics gives online visibility to quality testing information for every single formula we create. That’s transparency you can trust. If you have product specific questions that you need medical advice on please call 1-800-268-6200 and ask for the medical information team. Usage Instructions Adults take three tablets daily or as directed by your healthcare practitioner. Take with food a few hours before or after taking other medications or natural health products. Ingredients Serving Size 3 Tablets Servings Per Container 30 Total Carbohydrate