The 9 Best Vitamins B12 of 2022

Vitamin B12 – Buying Guide, Opinions and Analysis

There are many factors that threaten the health of the body, and vitamins have always been supplements to help the immune system to be prepared to reject or fight against various diseases. One of the most important vitamins to promote general well-being is B12, since having it at a level makes your mental and physical energy stand out. A great option is Solgar E3229 which, with its small sublingual – chewable tablets, makes the PH of your mouth facilitate its incorporation into the blood. For its part, the Solaray 9416655 is an alternative with a natural cherry flavor that will taste and make you feel very good.

The 9 Best Vitamins B12 – Opinions 2022

These are 9 of the best alternatives on the market that can help you with extreme fatigue, lack of appetite, headaches, and even yellow-toned skin, just to name a few signs and symptoms of vitamin B12 deficiency.

1. Solgar Vitamin B12 Chewable Tablets

The reasons why people absorb vitamins and minerals differently are varied. The important thing is to be attentive to the organism when it shows signs of deficiency of a specific one and to be able to give a prompt solution. Vitamin B12 Solgar presents you with the best option if you think your stomach is very sensitive to taking pills.

They are very small tablets to place under the tongue. There, its capillaries absorb nutrients making a direct passage to the blood without passing through the stomach, so the effect on the formation of red blood cells, the support of the immune system and the stimulation of energy metabolism are faster.

So, if you want to regain vitality with one of the best B12 vitamins of 2022, this is a very healthy alternative without sugars, salt or starch among its components.

There are 100 tablets that dosing them once a day will soon make you reflect energy and many more benefits to your health.


Vitamin B12: This presentation has a high concentration of cyanocobalamin and with a daily dose it provides 1000 micrograms.

Consumption: Its idea is to be sublingual, however, if you prefer to chew and swallow them you can also do it.

Restricted diets: It is totally suitable for those kosher, halal people and those who practice veganism or vegetarianism.

Brand: It is one of the more than 300 products that the Solgar brand has on the market for natural well-being.


Language: From the front presentation to the instructions and ingredients are written only in English.

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2. Solaray Vitamin B12 2000mcg

In addition to recognizing it as the best vitamin B12, its users describe it as a vitamin that tastes great and makes the whole body feel full of energy. There are 90 tablets designed for sublingual use that little by little allow the passage of 2000 micrograms of cyanocobalamin into the blood.

Its slow but effective absorption allows the purity and potency of each tablet to contribute to more healthy red blood cells in the blood system that reduce the risk of heart disease and reduce tiredness and fatigue.

It is one of the preferred alternatives when vegans want to buy vitamin B12 to make it part of their diet. Additionally, it is gluten-free and its brand guarantees a strict control in its preparation where it is verified that each tablet is free of heavy metals, pesticides or any microbiological contamination.

In addition to its concentration of vitamin B12 per tablet that makes it very powerful, it has more to offer.


Vegans: It is an excellent food supplement for vegans and vegetarians to maintain a good level of vitamin B12 in their bodies.

Sugar-free: You will have a sweet and pleasant taste thanks to its natural cherry flavor sweetened with sweetener.

Potency: Its high concentration of 2000 mcg makes each tablet one of the sources of vitamin B12 with more direct, powerful and immediate effects.


Sublingual: If you are one of those who prefers the speed of a pill with a sip of water, this product is not the most convenient, since you have to wait for it to dissolve little by little.

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3. Vitaminalia Vitamin b12 2000mg

The methods of obtaining any supplement are a matter of great importance. In the case of the formula presented by Vitaminalia, it comes from a delicate process of natural bacterial fermentation. In this way, it offers a good quality. Also, being free of ingredients of animal origin, it is suitable for vegans, who must take special care of their daily intake of this vitamin and avoid deficiencies.

On the other hand, we must mention the high concentration of methylcobalamin offered by each tablet, since it is stipulated that it provides 2,000 mg. Consequently, it may be the best value for money vitamin B12, as you don’t have to take too many pills a day to meet your requirements. In addition, it is practical that its packaging includes the total supply for one year of treatment, avoiding frequent purchases.

Before purchasing any supplement, it is advisable to be well informed and verify quality aspects. Here is a summary of this product.


Origin: It is a supplement made in Spain, following the standards that characterize the GMP certificate, so it offers confidence.

Suitable for vegans: It is a supplement designed in such a way that it complies with strict vegan diet regimens.

Bioavailability: As it is vitamin B-12, in its methylcobalamin form, it can be better assimilated in the body than other options.


Tablet size: Although the diameter of the tablet is small, it is difficult to swallow due to its width.

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4. Nutravita Vegan Vitamin B12 1000 mcg High Potency

Because for Nutravita your health matters, this brand has worked so that the best vitamin B12 supplement reaches your hands. If you are one of those who do not like taking pills very much and are looking for the best vitamin B12 to ingest easily, this is the option for you.

Each circular tablet measures only 9 mm, which means a quick passage through your throat accompanied by a full glass of water. There are 365 tablets in total with the necessary components so that methylcobalamin nourishes the psychological, nervous and immunological functions of your body throughout the year.

It is a one hundred percent Vitamin B12 for vegans and vegetarians, since it only contains high purity ingredients free of contaminants. It has no gluten, soy, lactose, or traces of nuts, just as it guarantees not to be a transgenic product.

Nutravita quality started in the UK and now its benefits can be enjoyed around the world as the best vitamin B12 of the moment for vegans.


Complete treatment: It is a totally organic supplement to complement the diet of vegans and vegetarians for a whole year.

Quality: It is a product made in the United Kingdom with recognized sources of ingredients and certification to follow all manufacturing regulations.

Good cause: This brand allocates part of the percentage of profits from its sales to charitable causes.


Flavor: If you like flavored or sweetened tablets, this option completely dispenses with artificial colors or flavors.

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5. GloryFeel Vitamin B12 Sublingual 1000 mcg, 200 Vegan Tablets

With this product, not having a daily diet rich in foods of animal origin is not a problem for vegetarians, vegans or simply people who eat them in small quantities. It is an excellent German quality option that is guaranteed to be one hundred percent free of chemical additives and genetic engineering.

They are sublingual tablets with which the orange flavor melts under your tongue for a few minutes, obtaining a high concentration of 1000 micrograms of pure methylcobalamin in each dose. In total there are 200 tablets that will last you a little more than six months and if you like it you can repeat your purchase.

This premium quality brand puts the best vitamin B12 at your fingertips to give you the health, well-being and vitality you need for your daily development at a very affordable cost.

This completely natural supplement has important properties to balance all the nutrients in your body.


Dosage: With a daily consumption you provide your body with 1000 mcg of the best vitamin B12 to eliminate fatigue.

Natural: It is a product completely free of preservatives, artificial flavors, lactose, gluten, gelatin, sugar and magnesium stearates.

E-book: To learn more about the benefits of vitamin B12 and all the characteristics of this product, you can request its e-book.


Citrus: A concentrated orange flavor is felt as it breaks down, so if you don’t like citrus it’s best to look for other flavor options.

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6. Vispura Highly concentrated vitamin B12 1000 µg

Beyond a mere vitamin B12 supplement, Vispura presents its great VITAL formula with this product. In the same tablet, the necessary elements are combined to avoid oxidative stress in the body’s cells, as well as fatigue and tiredness.

Unlike other single-ingredient alternatives, methylcobalamin, pyridoxine, and folic acid make up the powerful combination of B12, B6, and B9 in concentrations of 1,000 mcg, 2.5 mg, and 375 mcg, respectively. It is an ideal Premium product for vegans and vegetarians who seek in a supplement the necessary contribution for a balanced diet.

In addition to being an option enriched with more vitamins, this German brand guarantees 180 tablets without genetically modified ingredients, magnesium salts, synthetic fertilizers, pesticides or any substance that could be harmful. Additionally, people allergic to gluten or lactose can also eat them safely.

Vispura is positioned as the best brand of vitamins B12 with the recognition that its VITAL formula has won among its users. Let’s delve into more important features.


Vitality: Its strong and pure VITAL formula acts in favor of the nervous, immune and psyche systems.

Tablets: There are 180 tablets of adequate size to be taken daily for 6 months.

Premium: It is one of the brand’s optimal quality products, made under procedures that adhere to the standard.


Excess: As it is a compound, it must be taken under medical supervision. Excess vitamin B6 could cause reactions such as nausea, mood changes, and hypersensitivity to sunlight.

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7. Hivital Foods Vitamin B12, Methylcobalamin 1000 mcg, 200 tablets

If you are looking for total naturalness and are wondering which vitamin B12 to buy, Hivital Foods has the answer for you. This brand began as a family business and today maintains its commitment to natural medicine with each of its products. This is his proposal to provide your body with the ideal levels of methylcobalamin.

There are 200 tablets that have gone through laboratory tests before reaching your hands. So you can be sure that neither heavy metals nor pesticides are in its composition. It is totally bioavailable for vegans, assuring them that there is no gluten, lactose, soy, magnesium stearate or any transgenic ingredient.

To nourish yourself with 1000 mcg of the best vitamin B12 each day, it is recommended that you take one tablet daily with a meal. In a short time you will see how fatigue is replaced by energy and good spirits.

Each bottle brings the necessary amount to give you 6 months of treatment in which you will see the benefits of this product.


Methylcobalamin: Its main compound corresponds to the same form as it is stored in the tissues, therefore, it is better absorbed and retained.

Benefits: In addition to the production of red blood cells, the correct metabolism of fats is a great benefit.

Certification: It is a product made in Spain under certifications such as GMP and ISO that guarantee its quality.


Interaction: Its high concentration forces you to consult your doctor in case you want to start taking it but you are taking some other medication with which it could interact.

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8. WeightWorld Vegan Vitamin B12 1000mcg

It is common for some people to prefer the cheaper supplement options. However, the quality of the product should never be overlooked. In this case, the well-known WeightWorld brand offers us a formula that, like all its supplements, is made under strict standards and comes from regulated processes. Not surprisingly, this firm has been on the market for 14 years.

To talk more about this supplement, we will say that it is mainly composed of methylcobalamin, so you can enjoy a good assimilation of this vitamin. In such a way, it will be effective in contributing to energy metabolism and the generation of red blood cells. In addition, you will not have problems ingesting the tablets, since they are small-diameter pieces and you will only have to ingest one pill a day.

In relation to the duration of the container, by including 400 tablets, you will have enough for more than a year.

If this supplement has caught your attention, we invite you to review a summary of its characteristics.


Dosage: The concentration of 1000 mcg of methylcobalamin is considered sufficient for those who follow a diet whose vitamin B12 intake is low.

Size: Thanks to the small diameter of the tablets, they are easier to swallow compared to other presentations.

Certificates: This product is free of allergens, is suitable for vegans and comes from sources of natural origin.


Concentration: Offers a lower concentration of methylcobalamin than other options. However, it is a high quality product.

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9. HSN Essentials HSN Vitamin B12 Cyanocobalamin 1000 mcg

For high-performance athletes, vegans, vegetarians, or people who feel fatigued all the time, this presentation of vitamin B12 may be the most convenient. Only one daily intake will be needed to supply important food sources in the diet without the need to eat foods of animal origin and begin to see very positive results in the body.

It is a product that, apart from being among the cheapest, comes with 120 capsules with a high concentration of vitamin B12. So for day-to-day energy, the 1000 mcg of cyanocobalamin will make the tiredness, irritability and muscle weakness of those who have a deficiency of this element disappear in a short time.

Each of the vegetable capsules that this supplement contains is free of gluten, lactose or any substance of transgenic origin, so its daily consumption is beneficial for anyone.

HSN Essentials has created a product with important properties to consider it an excellent energy activator.


Cyanocobalamin: It is one of the forms of vitamin B12 that, in addition to avoiding nutritional deficiencies, activates the energy metabolism in the body.

Certification: Its preparation is carefully done in a certified EU laboratory that ensures proper manufacturing practices.

Price: It has an affordable cost that allows you to buy the right number of pills for a 4-month treatment.


Excipients: Although it is used in minimal amounts as an anti-caking excipient, magnesium stearate is present among its ingredients.

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Shopping guide

If you are aware that in your daily diet you do not include foods of animal origin, it is not negotiable and you must supply it with the appropriate supplement to balance your health. This guide to buying the best vitamin B12 aims to help you make the best decision among all the proposals that compete in the market.

Principal ingredient

When you are making your comparison of B12 vitamins, the first doubt you may find is regarding its main ingredient or component. There are some options that will offer you methylcobalamin and others cyanocobalamin. If you are wondering which one to choose, we will tell you that both fulfill the function for which vitamin supplements are used.

Although vitamin B12 can be found in four different forms, it is these two that are most often seen on the labels of supplement containers. The basic difference between them is that methylcobalamin is more direct in terms of how the body receives it. This is equivalent to the same vitamin B12 present in the body, therefore it is absorbed by the tissues directly.

Instead, cyanocobalamin needs a previous step. She is the vitamin B12 present in food and, when ingested, it must be transformed into methylcobalamin first within our body, in order to begin nourishing the tissues. However, it is described as a perfectly achievable molecular process that occurs without complications.

Being already recognized as vitamin B12 by the nervous, immune and psyche systems, it begins its positive effect on energy metabolism, homocysteine, red blood cell production and the reduction of fatigue, among others. So whether you take one or the other, you can be sure that your body will be favored in health and well-being.


Looking for a good and cheap vitamin B12 alternative must go hand in hand with the trust you have in the brand or the laboratory in charge of its manufacture. Remember that, although it should be used as a complement and not a total substitute for the diet, the quality and quantity of its content will directly influence the health required for day-to-day activities.

Your purchase should be guided by the guidance of a nutritionist, since the deficit or lack of this vitamin can be different in each person and, therefore, you will need a greater or lesser concentration of methylcobalamin or cyanocobalamin in the treatment. In the table of ingredients you can find them expressed in amounts from 50, 100, 500, 1000, 2000 and up to 5000 micrograms (μg).

Hence, the importance of knowing the amount that your body should get daily or weekly. In addition, you have the choice of 100% pure vitamin B12 or that it comes in combination formulas that offer multivitamins with folic acid, the entire complex of B vitamins or accompanied by vitamins D3, K2 and other minerals.

Another important point to observe, even more so if you are vegan, is that it offers a composition free of lactose, gluten, heavy metals and organisms that have been genetically modified. In fact, there are some that show in their description the certification as completely organic and natural products analyzed and tested in laboratories.


In addition to the purity and safety of its ingredients, it is indisputable that the different forms of presentation in terms of quantity and added values ​​influence how much the product costs. It is generally thought that a vitamin B12 supplement is only necessary for vegans and vegetarians. However, there are people who, without being practitioners of veganism, have a very low consumption of animal proteins that should be sought to level.

The presentations of this important vitamin are very diverse. It can be given orally, as a nasal spray, or injected intramuscularly. Orally, it is found in liquid and in pill form. The type of pills is also decisive for some people.

If you are one of those people who find it a bit difficult to swallow, then the capsules could seem very large and you should look among the options of small and circular tablets that, in turn, can be sublingual or not.

Based on this need, you must choose the concentration of vitamin B12 and the duration of its treatment. The number of pills per bottle is very varied and you can get presentations that bring 50, 100, 120, 180, 200 and 365 pills that will last according to the dose indicated. For example, if you are advised to take one daily, a bottle of 365 tablets will cover a whole year.

Frequently asked questions

Q1: How to use vitamin B12?

The best way to benefit from this vitamin is under the guidance of a doctor or a nutritionist. The positive effects will be seen in your body if the doses you take in concentration and frequency are adequate. Especially, great care must be taken when the application is intramuscular, since the level rise is practically immediate.

In the same way, whether it is liquid or in pills, you must make sure that the amount is correct for you. Its use in terms of the number of micrograms and daily or weekly intakes will depend on how severe the fatigue, anemia or alterations in the nervous system are.

Q2: Where is vitamin B12 found?

The reason why vegans and vegetarians should supplement their diet with vitamin B12 supplements is because vegetables are not capable of providing it in the necessary levels, since only some fortified cereals and yeasts could provide a significant contribution.

It is the foods of animal origin that provide it through their daily or frequent intake. Fish such as tuna, trout, salmon and sardines, shellfish, beef, organ meats such as liver and kidneys, eggs, dairy products and fortified nutritional yeasts are among the richest foods in this vitamin.

Q3: What causes a lack of vitamin B12?

Paradoxically, seeking good health or weight loss on plant-based diets alone could lead to vitamin B12 deficiency in the body and, consequently, from mild symptoms like tiredness to more serious ones like depression and memory loss.

Watching for extreme fatigue or weakness, anemia, tingling sensations in the hands, legs and feet, difficulty thinking and even walking will make you realize that this vitamin is not in your body at the correct levels.

Q4: What does high levels of vitamin B12 in the blood mean?

Away from the context that you have injected yourself or are undergoing treatment with a high concentration of vitamin B12, it is advisable to consult a doctor in the event of finding very high levels of this vitamin in your body.

B12 is usually easily excreted in the urine, and if it’s not, it could mean your kidneys aren’t working optimally or liver cells are malfunctioning in terms of releasing or increasing blood transporters like B12. transcobalamin.

Q5: Where is vitamin B12 absorbed?

The absorption process of this complex vitamin requires the normal function of organs such as the stomach, pancreas and small intestine. It is the cells in the stomach that produce a protein called intrinsic factor that helps your body with the absorption process. Its storage occurs in a greater percentage in the liver, which will release the adequate amount that the body needs for metabolism.

Q6: When is it best to take vitamin B12?

Vitamin B12 is not an element to consume at a specific age or period. Its consumption must be constant, since it is not an element that the body produces, but rather synthesizes it from food and stores it at the levels required for general well-being.

If you have a balanced and varied diet, this vitamin is obtained daily and in the correct doses through food. For those who do not consume any foods of animal origin, such as vegetarians and vegans, taking a supplement is essential to meet the recommended daily intake of 0.4 mcg in infants from 0 months to 2.8 mcg for women infants.

Q7: How to lower vitamin B12?

Under normal conditions and in good health, no special process is needed to lower or maintain adequate levels of vitamin B12 in the body, since it is water-soluble, and the urine is responsible for eliminating its excess.

In case its level is very high, the first thing to do is to stop its application in injections or the consumption of supplements. The most important thing is together with your doctor to discover the cause of this retention in your body that is not among what is expected.

Q8: Contraindications of vitamin B12

In general, this vitamin is attributed only benefits and no contraindications. This, of course, if everything in the body is fine. An excess of vitamin B12 that cannot be released through urine can sometimes cause skin conditions such as redness and acne and other more serious conditions such as heart rhythm disturbance.

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