Vitamins are organic molecules (or a set of closely related molecules called vitamers) that are essential to an organism in small quantities for proper metabolic function. These essential nutrients cannot be synthesized in the organism in sufficient quantities for survival, and therefore must be obtained through consumption. While it isn’t a vitamin, experts often group choline (pronounced “KO-leen”) in with them. It’s an essential micronutrient that works similarly to certain vitamins. Vitamins are found naturally in the foods you eat. The human body uses them to function. They play an important role in supporting a positive health outlook. Typically, a diet that’s balanced and. Your foundational daily nutrition just got an upgrade. Your next obsession just dropped. Find it here. Dose for Immunity – Supports Immunity – Elderberry & Lemon (12 Shots, 2 fl. oz. Each) Vitamins are usually designated by selected letters of the alphabet, as in vitamin D or vitamin C, though they are also designated by chemical names, such as niacin and folic acid. Biochemists traditionally separate them into two groups, the water-soluble vitamins and the fat-soluble vitamins. They are grouped as either water soluble (the B vitamins and vitamin C) or fat soluble (vitamins A, D, E, and K). When the diet does not supply enough of a particular vitamin, a specific deficiency can develop. In this article, we will explore the 10 most important vitamins, their functions, their sources, and why they are so critical for survival. Along the way, we’ll uncover how these microscopic nutrients hold the key to vitality, longevity, and the prevention of disease. 1. Vitamin A – The Vision and Growth Vitamin. Multivitamins contain several vitamins and minerals in varying amounts, depending on the brand and the population it targets. One type comes from animal sources of food. It helps you see at night, make red blood cells, and fight off infections. The other type is in plant foods. It helps prevent damage to cells and an eye. This article explains what vitamins are, what they do, and which foods are good sources. Follow the links in blue below for more information about each vitamin.