How to Inject B12

The primary function of vitamin B12 is to produce red blood cells and help maintain a healthy nervous system. A deficiency in B12 can result in anemia, leaving you feeling tired, short of breath, listless and prone to infections. Long-term deficiency can result in neurological damage and nerve degeneration. A B12 deficiency is usually the result of your body's inability to absorb it rather than a dietary issue. Your doctor may prescribe B12 shots to help boost your energy and support your health.

Things You'll Need

• Liquid vitamin B12
• Syringe and needle
• Clean cotton balls
• Alcohol

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Instructions

• 1

  Read the instructions on the package thoroughly and follow them exactly as instructed.

• 2

  Wash your hands well with soap and water before handling the syringe.

• 3

  Select a muscular area of the body for the shot and dab it with a clean cotton ball soaked in alcohol. Each time you administer the shot, choose a different area. Your doctor will be able to instruct you.

• 4

  Gently "nip up" the skin and insert the needle into that spot at a 45-degree angle. Release the skin.

• 5

  Slowly and steadily press down on the plunger and inject the B12. When all of the B12 has been injected, carefully pull the needle out.

• 6

  Soak a clean cotton ball in alcohol and press it down on the injection site.

• 7

  Safely dispose of the needle and syringe.