Hemotag Drop is a nutritional supplement. Iron is essential for the production of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. L- Lysine (an amino acid) plays a role in protein synthesis and collagen formation which are important for the growth and repair of tissues, including skin, bones, and connective tissues. Vitamin B12 is essential for red blood cell production, nerve function, and DNA synthesis. Therefore, adequate vitamin B12 intake is important during childhood to support healthy nerves and overall growth. Folic acid is essential for children's growth and development. It plays a crucial role in DNA synthesis and cell division, which are fundamental processes for rapid growth and the formation of new tissues in growing children.