The book YOUR BONES goes into detail with regards to the type of calcium you use and how well it absorbs. I've been taking a chewable caltrate type....NOT GOOD! Apparently the calcium is better absorbed in the form of a citrate. Is this common knowledge? Any thoughts?



I use NOW Full Spectrum Minerals CAPS, 4 of which contain 500 mg calcium as hydroxyapatite (bone meal). They also contain all the other minerals needed for strong bones. On p. 167 of "Your Bones," hydroxyapatite is discussed. Since I do not use dairy products owing to allergy, all my calcium comes from these CAPS and 22 mg of calcium from my NOW Buffered Vitamin C, which is calcium ascorbate.
I know it is well absorbed because I increased my bone density more than 25% in 5 years using these CAPS, 680 mg strontium citrate, and about 5000 iu Vitamin D.