Mactrol 500/100/7.5mg/250iu Tablet 10 is used for managing calcium deficiency. Gemcal-D3 Tablet is a carefully formulated nutritional supplement designed to address calcium deficiencies in the body. It helps with conditions related to low blood calcium levels, such as osteoporosis, rickets and other bone-related disorders. The combination of calcium with Vitamin D3 (cholecalciferol) ensures optimal absorption and utilisation of calcium in the body, promoting bone strength, dental health and physical wellness.