Docofer D3 Sr Tablet is used for supporting healthy iron levels and overall nutritional wellness. It is a sustained-release multinutrient supplement formulated with elemental iron, folic acid, vitamin B12, and vitamin D3. It helps support healthy haemoglobin levels, red blood cell formation, and energy metabolism. The sustained-release formulation allows gradual nutrient release for better nutritional support. It also helps maintain bone health, calcium absorption, and normal neurological function. This formulation is suitable for individuals requiring combined iron and vitamin supplementation under physician guidance.