Calcium hydroxyapatite from fish scales

Calcium hydroxyapatite is a calcium phosphate naturally found in the body, where it makes up the main mineral component of bones and teeth. It belongs to the apatite family and gives bone tissue its structural strength. The form used here is derived from fish scales, a natural source recognised for its high bioavailability and its composition closely resembling that of human bone mineral. Thanks to its crystalline structure analogous to human bone, hydroxyapatite contributes to calcium and phosphorus intake, two essential minerals for maintaining normal bone structure. Studies suggest that this form of calcium is well absorbed by the body, making it a noteworthy alternative to conventional calcium salts. Calcium hydroxyapatite supplementation may be of interest to those looking to support their bone and dental health, particularly when dietary calcium intake proves insufficient. Its natural origin and good digestive tolerance make it an ingredient of choice in food supplement formulas dedicated to bone health.