Vitamin B12 vs B Complex: What’s the Difference? (2024)

Vitamin B12 vs B Complex: What’s the Difference? (1)

By Lifestyle November 13, 2020 9:44 am

Vitamin B12 vs B Complex: What’s the Difference? (2)

Are you weighing the pros and cons of vitamin B12 vs B complex? The fact is this: there are no cons to either vitamin.

Both types of vitamins provide energy to the body and can prevent long-term diseases. They can also repair DNA, which can prevent the development of cancers and tumors.

With that, avoid consuming too much vitamin B, asoverconsumption can cause such complications as nausea or constipation. This article will explore vitamin B12 vs B complex in greater detail. Read further to know more.

What is Vitamin B 12?

Vitamin B12 is a vitamin that the human body cannot produce. You can find B12 infoods such as:

  • Clams
  • Beef liver
  • Eggs
  • Milk
  • Meat
  • Poultry
  • Breakfast cereal

Clams and beef liver are the best sources of B12. For cereals, B12 is fortified into certain brands. However, check the labels to be certain.

Additionally, you can take B12 in supplemental form. Some supplements only contain B12, and others contain B12 in addition to other nutrients, such as folic acid or additional B vitamins.

You can also take B12 injections, but doctors usually reserve shots for people suffering from a B12 deficiency.

Overall, vitamin B12 is most notable for:

  • Providing an energy boost
  • Enhancing your memory
  • Playing a role in preventing heart disease
  • Synthesizing DNA

It’s worth noting that vitamin B12 alone doesn’t boost energy. If you’re vitamin B12 deficient, however, it can give you additional energy.

Additionally, it improves nerve cell function and red cell formation. Moreover, it helps the body produce red blood cells. A low intake of vitamin B12 causes your red blood cells to form improperly.

See Also
Vitamin B-12

When a malformation occurs, your red blood cells form an ovular shape. As a result, the cells cannot shift from the bone marrow into the bloodstream, causing megaloblastic anemia.

Anemia is a condition in which the blood cannot carry enough oxygen to tissues and organs. Anemia can cause a person to feel weak and fatigued.

In addition to red blood cells, B12 also promotes bone health. In particular, it can mitigate bone density loss as people get older. A lack of B12 canlead to osteoporosis.

Vitamin B12 comes with a wide array of other health benefits. You can visitvitamin supplement websites to learn more about vitamin b12.

What is Vitamin B Complex?

B-complex vitamins comprise eight types of B vitamins. Overall, these vitaminsenhance cell metabolism, improve brain function, create energy, among many other benefits.

Vitamin B12 is part of the B-complex family. Excluding B12, the remaining vitamins include the following:

  • Thiamine (B1): This vitamin allows the body to convert carbs into energy. Additionally, it promotes nerve health, heart health, and muscle health.
  • Riboflavin (B2): This is another vitamin that helps the body break down carbs. It also processes protein and fats for additional energy. Plus, it helps the body use oxygen.
  • Niacin (B3): Niacin helps the body process energy. In addition, it maintains your digestive and nervous systems.Further, it keeps your skin nourished.
  • Pantothenic Acid (B5): This form of vitamin also enhances your digestive health. It also creates new red blood cells, creates sex hormones, synthesizes cholesterol, and incorporates other B vitamins.
  • Pyridoxine (B6): B6 may play a role in unclogging arteries and lowering the risk of heart disease. It can also improve your brain health and reduce the risk of Alzheimer’s. It could also improve your mood and keep depression at bay.
  • Biotin (B7): This vitamin provides energy to the body. Also, it manages blood sugar levels. It can also improve the growth of nails and hair.
  • Folic Acid (B9): B9 can stop the changing of DNA, which can lead to cancer growth. It’s a crucial instrumentthat maintainsnew cells. Doctors may use folic acid to treat anemia patients.

How Important Are B Vitamins?

When it comes to vitamin B vs B12, both are crucial to human development. Deficiencies in both types of vitamins can lead to serious health problems. If you have a B12 deficiency, for instance, you can develop the following health problems:

  • Shortness of breath
  • Pale skin
  • Fatigue and general weakness
  • Vision loss
  • Appetite loss
  • Diarrhea
  • Constipation
  • Nerve issues (i.e. Numbness or tingling sensations)

If you notice any of these symptoms, take B12 supplements or consume foods containing B12. When taking supplements, adults should consume anywhere between 1 to 25 micrograms (mcg) of vitamin B12 daily.For dietary limits, experts recommend up to 1.8 mcg daily.

Further, dietary and supplemental limits depend on your age, gender.There’s also a dosage limit for pregnant women.

When it comes to B complex deficiencies, they mimic the same ailments as a generalized Vitamin B deficiency.AB9insufficiencycan cause the same health issues as a B12 insufficiency.

The ailments also depend on what type of Vitamin B you’re lacking. For example, B9 deficiency can also cause headaches, irritability, and concentration issues. RegardingB complex dosage, adult men should consume no less than 1.3 mcg a day and 1.1 a day for women.

Vitamin B12 vs B Complex: What’s the Verdict?

When it comes to the issue of vitamin B12 vs B complex, both types of vitamins are crucial. If you’re lacking B12, consume more of it via supplements or food. If you’re lacking vitamin B in general, consider B complex vitamins instead. Overall, both vitamins are essential nutrients.

Plus, B complex vitamins contain vitamin B12. Without these vitamins, you may develop nerve and brain issues, and you may develop long-term ailments such as heart disease or anemia.

Interested in reading more? Read more on our blog to gain insight into other topics.

Trevor Anderson wrote this article on behalf of FreeUp. FreeUp is the fastest-growing freelance marketplace in the US. FreeUp only accepts the top 1% of freelance applicants. Click here to get access to the top freelancers in the world.

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Vitamin B12 vs B Complex: What’s the Difference? (2024)

FAQs

Vitamin B12 vs B Complex: What’s the Difference? ›

The difference between Vitamin B12 and B Complex is that Vitamin B12 is just one of the eight B vitamins that form the B complex. Together, the set of 8 B vitamins that make up the B complex is presented in the optimum balance to provide the recommended daily amount.

Is it better to take B complex or just B12? ›

So, which one should you choose: B complex or B12? The answer depends on your individual needs. If you're looking for a general supplement to support overall health and energy, B complex might be a good choice. It can help ensure you're getting all of the B vitamins you need in the right amounts.

What gives you more energy B12 or B complex? ›

While B12 contributes to energy levels, the B Complex vitamins are essential for converting food into energy.

What are the symptoms of B complex deficiency? ›

Symptoms
  • weight loss.
  • short-term memory loss and confusion.
  • muscle weakness.
  • cardiovascular symptoms.

What B vitamins should seniors take? ›

Vitamin B-6 is very important for older adults. Approximately 24% of women and 31% of men are at risk of vitamin B-6 deficiency3. The good news is that vitamin B-6 is found in a wide variety of foods. Eating a balanced and varied diet can help older adults meet their vitamin B-6 needs.

Is it OK to take B Complex everyday? ›

It's probably not necessary to take B complex every day if you eat a healthy diet and have no medical conditions that make it difficult to absorb the vitamins from your food. That said, unless your doctor says otherwise, there is usually no harm in taking a daily supplement.

Who should not take B Complex? ›

Caution is advised if you have diabetes, alcohol dependence, or liver disease. Ask your doctor or pharmacist about using this product safely. Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Can you take vitamin B12 and vitamin B complex together? ›

Research shows vitamin B12 and B complex are safe to take together. However, it's important to note that many B complex vitamins already contain B12. If you do want to take both vitamins, make sure to maximize the benefit by finding a B complex blend that contains other essential vitamins.

Why do I feel sleepy after taking vitamin B complex? ›

While this may be true to an extent, it's essential to note that taking too much of specific vitamins can cause fatigue. For example, vitamins B6 and B12 play a key role in energy metabolism. However, taking large doses of these vitamins can also cause fatigue and other symptoms such as headaches, diarrhea, and nausea.

What blocks B12 absorption? ›

Conditions affecting the stomach

Some stomach conditions or stomach operations can prevent the absorption of enough vitamin B12. For example, a gastrectomy, a surgical procedure where part of your stomach is removed, increases your risk of developing a vitamin B12 deficiency.

How can I check my B12 level at home? ›

Others test B12 in combination with other vitamins, and there are at-home micronutrient test kits that include B12 in the panel. These kits may be purchased online and include the materials you need to obtain a sample of blood using a finger prick, which you return to the manufacturer for testing.

Does drinking water lower B12 levels? ›

"As you intake more water you can begin to flush water soluble vitamins and minerals," Dr. Kinney told INSIDER. "Water soluble vitamins, such as the B Vitamins (B1, B2, B3, B6 & B12) & vitamin C, are not stored long term and may be excreted with excess water intake if you're not taking in proper supplementation, too.

What two vitamins do you need more of as you are getting older? ›

Vitamin and mineral recommendations for people over 50
  • Vitamin B12: 2.4 mcg (micrograms) each day. ...
  • Calcium: Women over age 50 need 1,200 mg (milligrams) each day. ...
  • Vitamin D: ...
  • Vitamin B6: 1.7 mg for men and 1.5 mg for women each day.
Apr 23, 2021

What is the most important vitamin for seniors? ›

Vitamin D is an important vitamin for people of all ages, but it's especially critical for seniors. The main source of Vitamin D is sunlight, which prompts your body to produce vitamin D. This vitamin helps keep your bones healthy by improving its ability to absorb calcium.

Is it okay to take 1000 mcg of B12 a day for seniors? ›

The proper vitamin B12 dosage for seniors depends on if they have underlying health conditions and how severe their deficiency is. In some cases, doctors may recommend high doses — more than 1,000 micrograms (mcg) per day.

Should I take B12 or B Complex for anxiety? ›

Vitamins B9 and B12 are both thought to treat symptoms of anxiety. Folic acid has many uses in the body, and a vitamin B9 deficiency has been linked to higher levels of anxiety and depression. When taken in conjunction with B12, these B super-vitamins help metabolize serotonin, which is important for mood regulation.

Which form of B12 is most effective? ›

Some research suggests that cyanocobalamin is better. 1 Other research suggests methylcobalamin, a natural form of vitamin B12, is more bioavailable than cyanocobalamin, a synthetic form of B12. 4 Overall, there isn't sufficient evidence to say that one form of B12 is better.

Is it better to take B12 complex in the morning or at night? ›

“Take water-soluble vitamins on an empty stomach with a glass of water,” recommends Dr. Perez-Gallardo. And since it can be energizing, Dr. Perez-Gallardo says that the best time to take vitamin B12 is in the morning, so it won't affect your sleep.

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