Cal-Mag Hydroxyapatite Supplements Understanding Cal-Mag Hydroxyapatite Supplements Calcium hydroxyapatite is quite a mouthful, but rest assured, it’s well worth learning to pronounce. Most minerals can be found in a variety of different forms and this is also true of Calcium. While most forms of calcium are used first and foremost to make up for any potential calcium gaps in diet, and to increase serum calcium concentration, calcium hydroxyapatite has little effect on serum calcium levels per se. Rather, it is used to slow the breakdown of bones and speed up bone building. https://www.nationalnutrition.ca/calcium-magnesium/cal-mag-hydroxyapatite.html #CalciumMagnesiumSupplements