Introduction

Vitamin B12 is an important nutrient that is vital in many bodily functions. It helps to maintain healthy red blood cells, nerve cells, and DNA. Unfortunately, many people don’t get enough Vitamin B12 from their diet alone. While choosing the best Vitamin B12 supplements, you can come across the following questions:

Can I consume Vitamin B12 supplements if I do not have any vitamin deficiency?

Will vitamin B12 supplements help reduce my fatigue?

What is the recommended dosage for vitamin B12 supplements?

Worry not. We are here to help you save time and research the above questions. Please continue to read this article to learn more about vitamin B12 supplements, and thank us later.

Vitamin B12 Supplements in Australia

Our pick of the 10 best vitamin B12 tablets of 2024 in Australia

Zotezo Score
Best Vitamin B12 Supplements
Lowest Price

A

AU $54.50

AU $36.96

A

AU $17.62

AU $17.62

B+

AU $30.53

AU $30.53

B

AU $19.58

AU $19.58

C+

AU $15.99

AU $7.99

C+

AU $19.99

AU $11.99

C+

AU $24.99

AU $19.99

C+

AU $30.95

AU $24.95

C

AU $54.95

AU $54.95

C

AU $17.93

AU $16.24

Let's take a deep dive into these 10 best Vitamin B12 Supplements in Australia

Best Overall Vitamin B12 Supplements in Australia

Thorne

A

Zotezo review

Thorne Methylcobalamin (Methyl B12) offers a potent and bioavailable form of Vitamin B12 in a convenient 60-capsule package. This essential nutrient plays a crucial role in maintaining overall health and well-being. Methylcobalamin is recognized as the active and easily absorbed form of Vitamin B12, making it an excellent choice for individuals seeking to address potential B12 deficiencies or enhance their nutritional support.

Product details

  • Form: Capsule

  • Strength: N.A

Benefits of Thorne Research – Active F...

  • Active Form of Vitamin B12 , Supports heart and nerve health

A

Zotezo review

Now ranked as ,Vitamin B-12, a water-soluble essential nutrient, plays a crucial role in maintaining a healthy nervous system and metabolizing fats and proteins. It is indispensable for DNA synthesis during cell division, making it vital for rapidly multiplying cells like blood cells. Furthermore, maintaining adequate levels of Vitamin B-12, alongside Folic Acid and Vitamin B-6, promotes balanced serum homocysteine levels, contributing to overall cardiovascular health.

Product details

  • Form: Tablet

  • Strength: 5,000 mcg

Benefits of Now Methyl B-12 Supports Cognit...

  • Supports Cognitive Function, Methylcobalamin, Vegetarian Formula

B+

Zotezo review

Nature Made For a limited time, you may receive either bottle while we update our packaging. Both contain the same great product inside. Please note that, based on new FDA regulations, you might observe a change in the unit of measure and/or daily value for certain products.

Product details

  • Form: Softgel

  • Strength: 1000 mcg

Benefits of Nature Made Vitamin B12

  • Assists in promoting nervous system function and the conversion of food into cellular energy.

B

Zotezo review

Natrol  Featuring a potent 5000 mcg dose of vitamin B12, these strawberry-flavored tablets are not only delicious but also provide maximum support for your energy needs. Whether you have a busy lifestyle, are looking to enhance your workout performance, or simply need a natural energy boost, Natrol has got you covered.Fuel your day with a burst of strawberry goodness and the energy support you crave. Natrol – the name you can trust for quality and effectiveness. Say hello to more energy and zest in your life today!

Product details

  • Form: Tablet

  • Strength: 5000 mcg

Benefits of Natrol – Vitamin B12 Maxim...

  • Natrol Vitamin B12 Maximum Strength provides rapid-dissolve tablets with a delicious strawberry flavor, delivering 5000 mcg of B12 to support energy levels.

1

Nature’s Own Vitamin B12

C+

Zotezo review

Nature’s Own Elevate your daily energy levels and enhance cognitive function with Nature’s Own Vitamin B12 1000mcg tablets. Our easy-to-swallow supplements deliver a potent dose of 1000 micrograms of cyanocobalamin (Vitamin B12). These tablets are expertly crafted by our in-house professionals and are designed to promote sustained energy, support cognitive and nervous system function, and combat fatigue in healthy adults.

Product details

  • Form: Tablet

  • Strength: 1000mcg

Benefits of Nature’s Own Vitamin B12

  • Assists in maintaining optimal Vitamin B levels, particularly beneficial for individuals such as the elderly, vegetarians, vegans, or those with restricted meat and dairy consumption.

C+

Zotezo review

Swisse , Each tablet contains a high-strength dose of Vitamin B12, renowned for its role in promoting energy production and enhancing brain function. Swisse Ultiboost Vitamin B12 tablets provide the support you need for a dynamic and focused lifestyle.Invest in your well-being with Swisse, a brand known for quality and innovation. Discover the power of Vitamin B12 in convenient tablet form. Elevate your energy and mental clarity with Swisse Ultiboost High Strength Vitamin B12.

Product details

  • Form: Tablet

  • Strength: 1000mcg

Benefits of Swisse Ultiboost High Strength V...

  • Versatile and potent vitamin B12 supplement, promotes immune system health, assists in the production of red blood cells, and relieves fatigue.

C+

Zotezo review

Best Naturals , But its significance doesn’t stop there. Vitamin B-12 is also a linchpin in maintaining the proper function of the nervous system. It’s the catalyst for the well-being of every cell in your body, including those in your brain and nerves. Prioritize your health with the remarkable benefits of Vitamin B-12, ensuring your body functions at its best. Elevate your well-being today!

Product details

  • Form: Tablet

  • Strength: 6000 mcg

Benefits of Best Naturals Vitamin B12

  • Promotes nerve function, enhances energy production, and supports red blood cell formation. Additionally, it aids in the health of brain cells and nerve tissue, playing a crucial role in DNA synthesis.

C+

Zotezo review

Herbs of Gold , Vitamin B12 is essential for cell growth and replication, aiding the metabolism of carbohydrates, fats, and proteins. It also acts as a blood tonic, ensuring the maintenance of normal, healthy blood in individuals. With Herbs of Gold Activated Sublingual B12, you’re on the path to preserving your general well-being, inside and out.

Product details

  • Form: Tablet

  • Strength: N.A

Benefits of Herbs of Gold Activated Sublingu...

  • Enriched with the active form of vitamin B12, designed for sublingual dissolution, contributing to the maintenance of a healthy nervous system function.

C

Zotezo review

Global Healing Center All our products are crafted in our state-of-the-art cGMP certified facility in Phoenix, Arizona. We take pride in our commitment to quality, and that’s why all our bottles come with a 1-year guarantee, proudly produced in the USA. Your wellness journey deserves nothing but the best.

Product details

  • Form: Drops,Liquid

  • Strength: 5000 mcg

Benefits of Global Healing USDA Organic Vita...

  • Powerful blend of B12 ingredients for support in energy and metabolism, fostering cardiovascular health. Certified organic for a wholesome approach to well-being.

C

Zotezo review

21st Century, They are unconditionally guaranteed for purity, freshness, and label accuracy. Our products do not contain added salt, yeast, preservatives, artificial flavors, or colors. 21st Century Vitamins and Supplements are produced in a cGMP facility, adhering to stringent standards for product quality, including potency and purity. We take pride in offering you an excellent product that delivers great value. Please note that this product has not been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease.

Product details

  • Form: Tablet

  • Strength: 2500 mcg

Benefits of 21st Century B 12 Sublingual Tab...

  • Facilitates tissue growth and maintenance, crucial for the formation of red blood cells. Utilizes sublingual release to swiftly deliver vitamins, ensuring rapid nutrient absorption directly under the tongue, bypassing the digestive system.

gwalogo

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Tips for choosing the right vitamin B12 tablets for you

Vitamin B12 supplements can be made from various sources, including:

Cyanocobalamin

This is the most common form of vitamin B12 found in supplements. It is synthesized by bacteria and is typically produced by the fermentation of certain microorganisms.

Hydroxocobalamin

This is a natural form of vitamin B12 that is produced by bacteria. It is used in some injectable B12 supplements.

Methylcobalamin

This is a naturally occurring form of vitamin B12 found in some foods. It is also used in some B12 supplements and is considered to be more bioavailable than cyanocobalamin.

Adenosylcobalamin

This is another natural form of vitamin B12 found in some foods. It is also used in some. 

B12 supplements and is considered to be more bioavailable than cyanocobalamin.

Vitamin B12 supplements may also contain other ingredients, such as fillers, binders, and coatings, to help with absorption and stability. When choosing a vitamin B12 supplement, there are a few factors to consider:

Type of supplement

Vitamin B12 supplements come in various forms, including tablets, capsules, lozenges, sublingual tablets, and injections. Choose a format that is most convenient for you and that fits your lifestyle and needs.

Dosage

The dosage of vitamin B12 supplements can vary widely, so it’s essential to choose a supplement that provides the recommended daily intake of B12, which is 2.4 micrograms for most adults. Higher doses may be necessary if you have a deficiency or other health condition, but always consult a healthcare provider before taking higher doses.

Quality

Choose a reputable brand and ensure the supplement has been independently tested for quality and purity. Look for third-party supplements certified by organizations such as the United States Pharmacopeia (USP), NSF International, or ConsumerLab.com.

Source

Vitamin B12 supplements can be derived from animal sources (such as cows and pigs) or synthesized in a laboratory. If you are vegan or vegetarian, you may choose a supplement derived from non-animal sources.

Price

Vitamin B12 supplements can vary in price, so compare prices and choose a supplement that fits your budget.

Overall, choosing a vitamin B12 supplement that is safe, effective, and fits your needs is essential.

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Benefits of using vitamin B12 tablets

Vitamin B12 is very important for many bodily functions. Here are some potential health benefits of taking vitamin B12 supplements:

Supports red blood cell formation

Vitamin B12 is necessary to form red blood cells, which carry oxygen throughout the body. A deficiency in vitamin B12 can lead to anemia. It also aids their development and overall health. Vitamin B12 helps prevent the formation of blood cells that are irregular in shape. 

Boosts energy levels

Vitamin B12 is involved in the production of energy in the body. Taking B12 supplements may help increase energy levels and reduce fatigue.

Caters to cognitive function

Vitamin B12 is essential for brain health and may help improve cognitive function, especially in older adults.

Improves mood

Vitamin B12 may help improve mood and reduce symptoms of depression. This may be due to its role in producing neurotransmitters such as serotonin and dopamine.

Promotes heart health

Vitamin B12 may help reduce the risk of heart disease by lowering homocysteine levels, an amino acid associated with an increased risk of heart disease.

benefits of vitamin b12 supplements

Side-effects of using Vitamin B12 Supplements

Vitamin B12 supplements are generally safe and well-tolerated, but like any supplement, they can cause side effects in some individuals. Here are some potential side effects of vitamin B12 supplements:

Nausea

High doses of vitamin B12 can cause nausea or vomiting in some people.

Diarrhea

Vitamin B12 supplements can cause diarrhea in some people, especially if taken in high doses.

Headache 

Some people may experience headaches after taking vitamin B12 supplements.

Skin rash

Rarely vitamin B12 supplements can cause a skin rash or itching.

Anxiety or nervousness

High vitamin B12 can cause anxiety, nervousness, or restlessness in some people.

Insomnia

High vitamin B12 can also cause insomnia or difficulty sleeping in some people.

It’s important to note that these side effects are rare, and most people do not experience any adverse effects from taking vitamin B12 supplements. However, if you experience any of these symptoms after taking vitamin B12 supplements, you should stop taking the supplement and consult with a healthcare provider.

The recommended dosage for vitamin B12 supplements can vary depending on age, sex, health status, and dietary intake. Here are the general guidelines:

For adults, the recommended daily vitamin B12 is 2.4 micrograms (mcg).

For pregnant women, the recommended daily intake is slightly higher, at 2.6 mcg.

For breastfeeding women, the recommended daily intake is also slightly higher, at 2.8 mcg.

Remember that some people may require higher doses of vitamin B12, especially those with a deficiency or difficulty absorbing the vitamin from food. In such cases, a healthcare provider may recommend higher doses or injections of B12.

It’s important to note that vitamin B12 is typically found in animal products, so if you follow a vegetarian or vegan diet, you may need to take a B12 supplement to meet your daily needs.

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Frequently asked questions on vitamin B12 tablets

1. Can vitamin B12 supplements help with weight loss?

2. Can vitamin B12 supplements cause side effects?

3. Can vitamin B12 supplements interact with medications?

4. Can vitamin B12 supplements be taken by vegans and vegetarians?

5. What are the symptoms of a B12 deficiency in my body?

Sum it up

Here's the list of the 10 best Vitamin B12 Supplements of 2024 in Australia

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Conclusion

Vitamin B12 is an essential nutrient that plays a vital role in many bodily functions. Taking vitamin B12 supplements can help ensure you get enough of this critical nutrient. However, you must consult your doctor before taking any supplement, as too much vitamin B12 can be harmful. With the proper dosage and regular monitoring, vitamin B12 supplements can be a great way to ensure you get enough of this vital nutrient.

 

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Dt. Mary Ahern

MS, RD

Dietitian verified

Mary Ahern, MS, RD is a registered dietitian and health writer who is passionate about plant-based nutrition and achieving better health by balancing time between the kitchen and the gym. Currently she's pursuing PhD from University of Arizona