Celol-XT Capsules is a combination of Calcitriol, Calcium carbonate and Soy isoflavones. Celol-XT Capsules is a customized therapy for preventing bone loss in peri & post menopausal women. It increases the bone strength & and also reduces the chance of fall & fracture. Calcitriol an active form of Vitamin D3, important for absorption of calcium. Calcium Carbonate are important for healthy bone & muscles. If there is not enough calcium in the blood, then the body will take calcium from bones, thereby weakening bones. Thus intake of Calcium is necessary to keep the bones strong. Soy isoflavones exert significant estrogenic effects & reduce osteoclastic activity. And reduce bone loss in lumbar spine.