Calcium (MCHC/MCHA) FAQs

March 28, 2016
calcium

Where does the microcrystalline hydroxyapatite calcium in NOW® Bone Strength and Bone Calcium products come from?

The microcrystalline hydroxyapatite (MCHA or MCHC) calcium used in our products (including our Bone Strength and Bone Calcium formulas) is from an Australia source and is tested for heavy metals.