From a bowl of cereal to bowl of nuts, there are dozens of foods that provide vitamin B5. Though it's a water-soluble vitamin, meaning your body regularly flushes it out and forces you to replenish it, there's a good chance that you get plenty of vitamin B5, because it's one of the more common types of vitamin B. However, because you may follow a diet that's anything but normal, there's still a chance that you might not be getting enough. Here are 3 signs that you may be suffering from vitamin B5 deficiency:

1. Slow Metabolism or Lack of Energy

Vitamin B5 is crucial for assisting your body in the metabolism of food. It helps your body to break down proteins, fats and carbohydrates. By breaking down each of them, your body is supplied with energy. A quicker metabolism also allows you to keep weight off. This can be very helpful for anyone looking to lose weight or simply maintain their present weight. If you notice that you don't have much energy or you see yourself gaining weight unexpectedly, you may need to add more vitamin B5 to your diet.

2. Acne or Blemished Skin

Though issues with your skin could be the result of a number of things, including improper washing or an imbalance of hormones, some studies have shown that vitamin B5 plays a big role in the appearance of your skin. Vitamin B5 helps keep your skin balanced and prevents you from suffering acne breakouts. If you suddenly notice that your skin is becoming more and more of a problem, a vitamin B5 deficiency may be to blame. Tests have shown that adding vitamin B5 to a person's diet often helps their skin clear up. You'll need to check with a dermatologist to see if vitamin B5 can actually help you, but there is a possibility that a deficiency is causing your skin to break out.

3. Your Nerves Are Always on Edge

Vitamin B5 plays a big role in the regulation of your nervous system. Therefore, if you are constantly stressed out or feeling like your nerves are getting the best of you, you could be suffering from vitamin B5 deficiency. Stress can be caused by a lot of other things, too, but a vitamin B5 deficiency may be to blame.

Getting More Vitamin B5

Vitamin B5 deficiency is not very common. Because so many foods contain vitamin B5, you probably get plenty of it already. But if you feel that you may have a deficiency, talk to your doctor about taking a vitamin B5 supplement. It could help your metabolism, your skin and even your nerves.