One of the ways B12 works is by regulating the mood-altering substances in your body. One of these substances, melatonin, controls your sleep and wake cycles by telling your brain when it’s light out or dark, signaling when it’s time to go to sleep. People with B12 deficiency often feel tired and restless because there not getting the right amount of melatonin in their body to help regulate their sleep cycles. They also suffer from problems with their serotonin levels. Serotonin can help you sleep by inducing deep sleep and affecting your wakefulness. By taking a shot of B12, you will be able to get a better night’s rest by making sure melatonin and serotonin are doing their job.

Another way that B12 works is by helping the body convert food into glucose. The glucose in turn gives your body the energy you need to get through the day. Those with B12 deficiency will find that they have low energy and are constantly tired. That is a result of irregularities with converting food into glucose. Without B12 converting food into glucose, your body won’t get the energy it needs.

If you’re looking to lose weight and you’re B12 deficient, then there’s one obvious answer. You need to get a B12 shot for weight loss. B12 can help you to lose weight and boost your metabolism. You will find that you’re energy levels give you a much better feeling when heading to the gym. You’ll be able to push yourself to your body’s limit without feeling overly exhausted afterwards.

If you’re looking to prevent certain diseases as you get older, and let’s face it, who isn’t, the best way to do that is by making sure that you are getting the right vitamins. B12, in particular, can help prevent and combat a wide variety of diseases. Sufferers of chronic heart diseases will find that B12 can help prevent coronary issues by regulating the flow of blood and the production of red blood cells. It can also help with certain cancers. For one B12, when used in combination with folate and B6, can reduce the risk of breast cancer. It has also been found to help fight certain kinds of lung cancer. B12 can be seen as a very helpful tool in combating disease and helping you reach your peak physical health.

If you have feelings of hopelessness, lack of interest in activities you once enjoyed, mood swings, and a lack of concentration, there’s a good chance you may be depressed and it may be more common than you realize; about 18 million American adults suffer from some form of depression. If you feel like you may be depressed, one of the best ways to combat this debilitating mental disorder is with a shot of B12.