Shelcal 500 Tablet is classified as a nutritional supplement primarily designed to address low calcium levels in the bloodstream. It is beneficial in managing conditions linked to calcium deficiency, such as vitamin D insufficiency, osteoporosis (a condition characterized by fragile bones), hypoparathyroidism (insufficient production of calcium by the parathyroid glands), latent tetany (a muscular disorder associated with decreased blood calcium), as well as rickets or osteomalacia (softening or deformity of bones due to calcium deficiency). Vitamin D deficiency might arise from poor dietary intake, issues with nutrient absorption in the intestines, or inadequate sunlight exposure. The formulation of Shelcal 500 includes calcium, which plays a critical role in preventing or correcting calcium deficiency, and cholecalciferol, also known as vitamin D3, which supports the maintenance of appropriate levels of calcium and phosphorus in the blood as well as bone mineralization. This supplement is utilized for both the treatment and prevention of bone-related disorders like rickets and osteomalacia. Dosage will be determined by a healthcare provider, taking into account the individual's medical situation. Shelcal 500 Tablet is generally regarded as safe, though it may cause mild side effects such as constipation or stomach discomfort. Typically, these effects are not severe and will resolve without medical intervention. It is essential to inform your healthcare provider if you have known allergies to this supplement or any of its ingredients, as well as any history of heart, kidney, liver, or vascular diseases, kidney stones, hypercalcemia, hypervitaminosis D, or issues with nutrient absorption. Pregnant or breastfeeding individuals should consult their healthcare provider prior to using Shelcal 500. This supplement can be given to children when a healthcare professional recommends it.