Vitamin B12 For Hair Regrowth and Grey Hair

Vitamin B12 is a fascinating vitamin. To begin with, the color — ruby red — is appealing and gives the impression that this vitamin is exceptional. Second, if you are deficient in B12 and supplement with it, you will have so much energy that you will want to run a marathon. It’s a life-altering experience. As a result, B12 is known as the “energy vitamin” because it aids your body’s ability to use and create energy from the foods you eat.

B12 also affects hair growth. It is possible that by taking it, you will begin to regrow your hair. You’ll also be able to restore your original hair color.

What is Vitamin B12?

One of the eight B vitamins is B12. Its job is to keep our bodies healthy, young, and in good shape. B12 is the only vitamin that contains cobalt, which is a metal element. This is why it’s called cobalamin in chemistry. (Cobalt is responsible for the red color of this water-soluble vitamin.)

Out of all the B vitamins, vitamin B12 has the smallest daily requirement. It’s only required in 1/1000th the amount of other B vitamins. B12 is used by every cell in the body, from your DNA to your serotonin levels, despite the fact that it has the smallest requirement. It also aids in the maintenance of hair color and promotes hair growth. What is hair made of?

Why Is Vitamin B12 Important For Hair?

With the help of red blood cells, the oxygen we breathe in is circulated throughout the body. Vitamin B12 is also required for the production of red blood cells in our bodies. As a result, if you don’t get enough B12, your red blood cells won’t form properly and your red blood cell count will drop. As a result, oxygen transport will be compromised. As a result, tiredness, fatigue, and shortness of breath are common symptoms of B12 deficiency.

Vitamin B12 serves a variety of functions in our bodies like:

  • It is necessary for the proper functioning of the brain and nervous system.
  • It aids in the improvement of memory and cognitive function.
  • It aids in the production of DNA, the genetic material found in all cells.
  • It helps to maintain bone health and may help to prevent osteoporosis.
  • It also promotes the health of your skin, hair, and nails.
  • It aids in the improvement of mood and overall well-being due to its role in the production of serotonin.
  • It is possible to reduce the risk of heart disease by lowering homocysteine levels.
  • Because it is involved in energy production in our bodies, taking B12 gives you an energy boost.

What Is The Relationship Between Vitamin B And Hair Loss?

If a nutritional deficiency is the cause of hair loss, vitamin B can help to improve hair health. The majority of research does not suggest that vitamin B intake is linked to hair growth. Supplementation, on the other hand, has shown to improve hair quality in people with a severe vitamin B deficiency. It’s worth noting, however, that the study that proved this was conducted on children.

B-vitamins aid DNA and RNA (the genetic codes that make up our cells) in supplying energy, absorbing proteins, and repairing cells. So, while they may not directly aid in the growth of your tresses, they are undoubtedly working behind the scenes to ensure that your hair remains healthy as a result of other bodily functions.

But it isn’t that easy. Each B-vitamin helps the body in a different way. In the next section, you’ll learn more about the different types of vitamin B that are required for hair growth.

Why Does B12 Deficiency Cause Hair Loss And Greying?

Each day, our hair grows as hair cells divide and multiply, pushing the hair out and above the skin’s surface. You can imagine hair cells stacking up like Lego blocks, except that they’re stacked backwards.

Hair follicle cells are one of the fastest growing cells in the body when compared to other cells. They also require a consistent supply of nutrients. B12 is one of them, as it is necessary for DNA synthesis. The instructions for building the cells would be incomplete without it, and cells would be unable to divide and grow.

As a result, when B12 levels drop, hair cells are unable to multiply properly. Hair growth may be slowed or even stopped in some cases as a result of this. Furthermore, a lack of B12 has an impact on overall health, and if you are sick, your hair will suffer. It, too, will suffer.

The good news is that hair cells may be able to grow and replicate properly once Vitamin B 12 levels are restored. And it’s possible that the hair you’ve lost will regrow in a few months.

How B12 Deficiency Causes Grey Hair

Our bodies are all interconnected; when one compound decreases, the other increases. As a result, striking a balance is critical. Homocysteine levels rise when vitamin B12 levels fall.

Homocysteine levels that are too high are bad for both our bodies and our hair. This is due to the fact that a high level of homocysteine is known to produce hydrogen peroxide, which bleaches your hair from the inside out, turning it grey.

Vitamin B12 has been shown in studies to lower homocysteine levels, which may help to reverse greying and restore the original color.

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