Introduction
Brand name: Calfax Tablet (by Astemax Biotech)
Composition (per tablet):
Calcium citrate malate 1000 mg (elemental calcium source)
Magnesium 100 mg
Zinc 4 mg
Vitamin D3 (cholecalciferol) 200 IU
Calfax is a calcium‑based mineral and vitamin supplement formulated to support bone health, mineralization, and skeletal integrity. The combination of calcium citrate malate, magnesium, zinc, and vitamin D3 helps improve calcium absorption, maintain bone density, and support musculoskeletal function, especially in adults with dietary insufficiency, osteopenia‑risk patients, and those on long‑term steroid or anti‑osteoporotic therapy.
Key benefits
Supports calcium and bone‑health maintenance when dietary intake is inadequate.
Vitamin D3 enhances intestinal calcium absorption and regulates bone turnover.
Magnesium and zinc act as co‑factors for bone‑matrix formation and enzyme systems involved in bone and muscle metabolism.
Typical use and precautions
Usual adult dose is commonly 1 tablet once daily, preferably with food, as advised by a physician or per local prescribing information.
Avoid or use with caution in patients with renal stones, hypercalcaemia, severe renal impairment, or concomitant vitamin D toxicity; monitor serum calcium and renal function in long‑term use.
Astemax Biotech highlights that this Calfax tablet line is manufactured under FSSAI‑approved, WHO‑GMP‑compliant facilities, emphasizing its suitability as a quality‑assured bone‑health supplement in India’s OTC and nutraceutical space
