If the human body were a Nigerian household, vitamins would be those hardworking aunties who somehow do everything without making noise. One is fixing the light, another is cooking soup, another is chasing mosquitoes, while another is shouting, “Who left this door open?” That is exactly how vitamins work in the body. Tiny? Yes. Important? Absolutely. Without them, your body would behave like a generator running without fuel — plenty of noise, very little performance. So, What Exactly Are Vitamins? Vitamins are nutrients your body needs in small amounts to stay healthy, active, and strong. Think of them as your body's maintenance workers. They help your organs function properly, repair damaged tissues, and protect you from diseases. Without enough vitamins, your body begins to complain loudly: You get tired easily. You fall sick often. Your skin starts acting like it has its own personal problems. Your bones begin negotiating retirement earlier than expected. In short, vitamins hel...