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What are B complex injections for?

by Alivia Nyhan
Published: Last Updated on

The B complex includes vitamins, each one has a different function, and all of them are soluble in water, so they do not tend to accumulate in the body and are disposed of daily through sweat and urine.

B vitamins are essential for the body’s optimal functioning since they intervene in most of the processes in it. Therefore it is necessary to maintain adequate levels of these vitamins. Naturally, the B complex benefits can be obtained by integrating foods such as fish, chicken, beef, lentils and beans, eggs, dairy products, cereals, and green leafy vegetables, among others, into the daily diet.

Another way to integrate B vitamins into the body is by drugs or injections, with the advantage that the B complex in injection acts faster, enters directly, and helps in various processes. If your doctor has recommended you to use this presentation or have heard about it, you may want to know what B complex injections are for, and in this FastlyHealarticle, we will inform you about it.

B complex injections for energy

To carry out all the processes that the body needs and the activities of the daily routine, it is essential that the energy requirements in the body are covered. Vitamin B1, which transforms carbohydrates in food into glucose, through B complex injections, and vitamins B2, B3, B5, B6, and B7, responsible for converting glucose into energy, can be acquired more quickly.

Generally, B complex injections are recommended for people with a shallow level of these vitamins in the body and who have problems such as fatigue or lethargy; it is also often used by those who play sports or perform any activity where the energy demand is high.

B complex injections help with good digestion.

One of the best-known uses of B vitamin injections is to improve digestion. It stimulates the production of hydrochloric acid and the secretion of bile to digest food, helps in the breakdown of fats, carbohydrates, and proteins, and keeps the muscles of the intestine and mucous membranes in good condition. The vitamins of the complex that are mainly involved in this process are vitamins B1, B2, B3, and B6.

B complex injections are often used by patients with problems with constipation, poor appetite, recurrent indigestion, or some other gastrointestinal disorder. Sometimes, it accelerates the metabolism, even when there are no discomforts; however, a doctor must indicate if you need these vitamins and what dose.

Boost the immune system with B complex injections

Boosting the immune system is another thing B-complex injections work for and are ideal for people with low antibody levels or those with disorders that periodically decrease blood cells.

The administration of B complex injections integrates into the body the vitamin B6 necessary to promote the production of white blood cells or leukocytes, responsible for protecting the body from pathogens. Likewise, by making up for the possible deficiency of folic acid, the response of some specific white blood cells called lymphocytes is stimulated.

Fight anemia using B complex injections.

Anemia is a disease in which the body’s tissues and organs do not receive adequate oxygen due to the low amount of red blood cells in the blood or because these cells do not have enough hemoglobin. That is why vitamin B injections also serve to treat this condition.

Among the B vitamins, riboflavin and cobalamin mainly favor the production of red blood cells, while pantothenic acid and pyridoxine help generate hemoglobin. Also, folic acid and cobalamin are highly recommended to improve anemia, especially in chronic cases or older people.

Use B-complex injections during pregnancy.

During pregnancy, it is typical for the administration of B complex to be prescribed, generally in drugs. Still, it may be done by injection if the doctor deems it more convenient, for example, when the nausea is intense and causes vomiting.

Injections of complex B serve to prevent possible defects in the baby, thanks to its contribution of folic acid; mainly, it favors the proper development of the fetus and the correct formation of the neural tube, prevents damage to the brain that could cause learning problems and other disorders in your health. In addition, the rest of the B vitamins prevent the deterioration of the mother’s health, supplying the requirements of pregnancy.

Keeps the nervous system in good working order

The nervous system needs to function correctly since many of the body’s reactions and processes are driven by it. B complex injections benefit the nervous system by regulating it and optimizing the level of response and generating neurotransmitters, mainly vitamins B1, B12, and B6. In contrast, vitamin B5 stimulates the adrenal glands and the production of certain hormones.

If you suffer from severe episodes of stress, insomnia, lack of concentration, anxiety, or some other neurological disorder, it is not uncommon for your doctor to instruct you to take B-complex injections, following the dose and duration of treatment indicated according to your condition.

Other benefits of B complex injections

Because group B vitamins are involved in many of the processes that take place in the body, there are several situations in which B complex injections work, for example:

  • To improve memory.
  • Prevent heart disease.
  • Treat vision problems.
  • For conditions such as breast, prostate, or colon cancer.
  • Helps control cholesterol levels thanks to vitamin B3.

On the other hand, injections of B vitamins can be used to treat alcoholics or smokers since the excess of these substances prevents the absorption of these vitamins, mainly vitamin B1, and it is necessary to replenish this element. It is also recommended to treat people with fatty liver, helping that lipids and fats do not accumulate in the liver.

Likewise, B complex injections are used to treat repair, strengthen, and good condition of nails, hair, and skin, processes in which all these vitamins intervene since they stimulate cellular processes and the regeneration of adipose tissue. People with a problem with dermatitis or alopecia often use these injections.

Side effects

Injections of the B complex are usually relatively safe. However, there are common side effects such as:

  • Mild diarrhea
  • Headache and joint pain.
  • Stomach pain and bloating

On the other hand, there are also more severe side effects, but they are not usually expected, some of them are:

  • Acceleration of the heart rate.
  • Cramps and muscle pain.
  • Chest tightness.
  • Difficulty swallowing and breathing.
  • Weight gain.

This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.

If you want to read more articles similar to What are B complex injections for , we recommend that you enter our category of Medication and medical tests .

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