Vitamin are essential for a body by which a healthy and stronger body is formed. For a young growing body there is an essential need of vitamin supplementation. There are many vitamin complexes that are vitally needed but some of them are the most important. Vitamin B complexes is an essential part of several enzymes that helps in carrying out different metabolic activity of the body and stimulates different organ function. The general function of this class of vitamin is to promote red blood cells synthesis and to maintain the integrity of nervous system. Each member of vitamin b complex family has unique action and some complexes are Vitamin B1, B2, B6 and B12 which helps in energy production in the body. Vitamin B6 is essential for amino acid metabolism, and vitamin B12 facilitate cell division. It’s deficiency in the body can cause many severe health related issues. Providing better vitamin complexes can be done by the feed. Along with the feed we should use swine multivitamin supplement which removes all the vitamin deficiency form the body. “Golden Power-S” is one of the widely used vitamin supplement which aids in this. It is a vital mixture of vitamin-b complexes and amino acids for better health.