Calcium Hydroxyapatite – 120 caps

NOW Calcium Hydroxyapatite comes in a 120-capsule format, delivering calcium and phosphorus sourced from Microcrystalline Hydroxyapatite (MCH). The MCH itself is derived from young, pasture-fed cattle raised in Australia under certified BSE-free conditions, and is naturally processed to retain the full matrix of nutrients found in bone tissue — including magnesium, protein, additional minerals, and amino acids alongside the primary minerals.

Each two-capsule serving provides 500 mg of calcium and 200 mg of phosphorus, drawn from 2,273 mg of Microcrystalline Hydroxyapatite. This form of calcium is widely regarded for its bioavailability, and the naturally occurring co-nutrients within the MCH matrix mean the mineral content arrives with the same complementary compounds present in bone itself.

NOW is a long-established American supplements brand with a strong reputation for quality manufacturing. This product is well suited to those seeking a bone-matrix-derived calcium source as part of a varied diet, including active individuals, older adults, and anyone whose dietary intake of calcium and phosphorus may fall short of their personal targets.