Final answer:
Vitamins are essential for good health, but taurine and carnitine, although not classified as vitamins, are also required for good health.
Step-by-step explanation:
False. Vitamins are organic compounds that generally function as coenzymes and are needed for a wide range of normal body functions and good health. Most vitamins are essential and must be obtained from food. On the other hand, taurine and carnitine are nonessential compounds that are not classified as vitamins but are still required for good health. These substances can be synthesized by the body or obtained from the diet.