B-12 Benefits

B-12 Vitamins

OK, we’ve all heard about the benefit of B vitamins here at livegreaterhealth.com and you have to. We know that we need the B-12 benefits in our body on a daily basis to get maximum help from it. We also know that there are many different ones that should be taken.

Today we are going to focus on one main B vitamin that may give us our best value. The B-12 benefits and a few different ones that are of high quality to our body.

We are going to learn what B-12 is, what it does for our body, how much we should take daily, and what are the side effects if any.

This pretty much is going to be a review of the B-12 vitamin and how it is beneficial to us, does that sound like something that you want to know? Well, it is for me and many other people out there too.

Starting off…

What is B-12 Vitamin?

B-12 is also called cobalamin a water-soluble vitamin.

B-12 is made by anaerobic microorganisms. What is that? It means it is bacteria that don’t have to have oxygen to live.

There are 8 B vitamins and B-12 may be the best one of them that can be taken. Why? Because of all the benefits that come with it.

They have chemical compounds that work wonders in our body. B vitamins play a major role in cell metabolism.

The Chemistry

Now in the last paragraph, we talked about chemical counpound of B-12.the benefit of B vitaminns

Let’s talk about enzymes B-12 has a Coenzyme function.

There are three types of enzymes

Dehalogenases – these are not in humans

Isomerasesconverts a molecule from one isomer to  another and uses the (adenosylcobalamin) form of the vitamin

Methyltransferases – use the (methylcobalamin)  form of the vitamin you can buy this form of vitamin

What are some of the B-12 Benefits?

B-12 benefits

Now here are a few benefits that come from B-12 vitamins…

They help in building the metabolism of every cell in the body. B-12 helps with the normal functioning of the nervous system. It helps in the red blood cell formation in the bone marrow. B-12 does many things for us in our body has different elements that If you want to know more in-depth coverage about it go here https://en.wikipedia.org/wiki/Vitamin_B12

Where and How is B-12 Obtained?

B-12 benefit

B-12 is essential for our body to live healthy to be strong. But do you ever wonder where we get B-12 in our diet? Well, we get B12 from animal products like meat, fish, eggs, and milk. To get B-12 from vegan diets is not going to happen unless they come from fortified foods or supplements.

Now B-12 mainly comes from grazing animals that get the bacteria.

Natural sources of B-12 come from plant foods such as laver, tempeh, or seaweed. Some types of Algae are rich in B-12.

How much do we need?

This all depends on your age in children 9 – to 13 the recommended daily allowance (RDA) is 1.8 micrograms per day.

People 14 years of age and up recommended daily allowance (RDA) is 2.4 micrograms per day of B-12.

If you are pregnant then your body (RDA) is 2.6 micrograms per day.

If you are breastfeeding than the (RDA) is 2.8 micrograms per day.

Since we know that our body needs B-12 and the benefits did you ever wonder about its side effects?

Side Effects

These cases are not known about too much but have been reported over different years with people and they are…


a headache

skin rash


fast or irregular heartbeat

a cough

chest pain

Don’t see your symptom on here check out


for a full list.

Who maybe B-12 deficient?

the benefits of B vitamins

This is good to know about when it comes to B-12 deficiency. There could be a chance that you might have a B-12 deficiency. Who may be prone to this?

If you are over 50 and have atrophic gastritis your body might not absorb enough B-12.

Some people taking certain medications have a deficiency in absorbing B-12.

Other people with certain diseases have a deficiency of B-12 like Crohn’s disease, or celiac disease.

The first and foremost thing you should do before taking B-12 is to ask your healthcare provider.


These may happen to you if you are B-12 deficient…

Brain fog

crohn’s disease

vision problems

low red blood cell count

nerve damage

There are more problems that occur with B-12 deficiency this is just a start.

Now since we have learned about B-12 what kinds are there to take?

B-12 vitamins and there Sources

Nature Made

Nature Bounty


Doctors Best


This is just some of the brands you can purchase from Amazon just click here to take a look or you can click on your brand above. Check out the video below about B-12.

Reason for this Article

This is a health article from livegreaterhealth and like all the articles here are to be of some benefit to others. That’s all we do here at this website and that is help others be healthy. For this article B-12 benefits is what we want people to know about.

Seeing people healthy is the reason for the site and someone saying that livegreaterhealth has helped them means the world to us. As we keep the content coming the more we are going to meet someone’s needs. So please read all our articles and they may help you or someone you know.

Tell someone about us helps get our name out to the public because we all need to be informed.


This is all we have on B-12 vitamins today as we end this article. We hope we have given someone some helpful information today. Livegreaterhealth.com would like to know if there is any topic you want to know about. There is a different post on this site if this one is not for you. If we have helped you out in any way would you please leave us a comment below. We would love to hear from you tell us what you think.




  1. Hello Fred,

    Thanks for another interesting article! B12 really is an essential vitamin.
    I have never heard of the side effects of eating B12. Can we get these side effects you have listed when we eat too much protein (meat, fish egg…) or rather when we eat too much of the B12 supplement?


    • Thank you for the comment, Pernilla, B-12 is a great vitamin that our body needs but like anything else too much may harm us. Everything should be taken in moderation that means as directed. Find out from your health care provider how much your body needs and go from there.

  2. Hi Fred. Thanks for sharing the benefits of B12. From my experience, I felt my brain weak and no fresh. My mom suggested me to have some B12 which supports the central nervous system. I have taken B12 every day until now and I have found a positive result. I agree with your B12 benefits. Thank you for sharing.

    • Thanks for the comment, b-12 is an amazing supplement you cannot afford not to take for health. It helps with brain health and that’s right the nervous system also.

  3. Hi Fred!
    I know I’m supposed to take B-12 and I do but I never knew all the reasons why! Thanks for the in depth post on this subject. Now let me go take my BH-12 🙂

    • Thanks for the comment, Steven. Yes, that’s right we should take b12 for our health. Because of the many benefits, why wouldn’t you want to take it? I write these post to inform these public and spread the word.

  4. I used to get B-12 shots just because they really made me feel better. Now I drink a Monster energy drink every day which is supplemented with B-12. Do you know if this is sufficient and “counts” towards my daily intake?

    • Thanks for the comment, Leahrae. However, you can take it is fine as long as it OK with your health-care provider. Shots would be fast acting and probably the quickest way to get it in our system. Now the energy drink is a different perspective in getting b-12 I haven’t heard of getting it that way. I’m not really sure how that type of B-12 intake would be.

  5. Awesome.Thanks for such a knowledgeable post. I was not knowing Side Effects of B-12.
    Your post explains it well and helps me to understand.

    • Thanks for the comment, vinod, we actually just touched the surface on what B-12 does for the body. I hope that it is enough for people to start using it more. Health is a marvelous thing that everybody longs for. This website is dedicated to that longing for all health seekers.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.