Introduction
Brand name: Calfax Ortho (by Astemax Biotech)
Composition per unit (softgel capsule):
Cissus quadrangularis Linn extract 750 mg
Vitex nirgundo extract 200 mg
Boswellia serrata extract 200 mg
Withania somnifera (Ashwagandha) 150 mg
Calfax Ortho is a herbal ortho‑joint‑support formulation designed to help maintain bone and joint health, reduce joint pain, and support musculoskeletal function. Cissus quadrangularis supports bone‑healing and fracture‑repair processes, Boswellia serrata provides anti‑inflammatory and analgesic effects for osteoarthritis‑like symptoms, Vitex nirgundo (Vitex negundo) is traditionally used for joint and muscular pain, and Withania somnifera acts as an adaptogen with anti‑inflammatory, antioxidant, and muscle‑support properties.
Key benefits
Helps reduce joint pain and stiffness and improves joint‑mobility parameters.
Supports bone‑healing and structural integrity through Cissus‑mediated collagen and bone‑matrix effects.
Offers muscle‑relaxant and stress‑modulating effects via Withania‑associated modulation of stress‑response and inflammation.
Typical use and precautions
Usual dose is commonly 1 softgel capsule once or twice daily, preferably with food and as advised by a physician or per local OTC‑label guidance.
Astemax markets Calfax Ortho as a WHO‑GMP‑compliant, FSSAI‑approved supplement suitable as an adjunctive herbal‑orthopaedic formulation for patients with osteoarthritis, joint‑pain‑related conditions, and musculoskeletal‑stress‑related complaints.













