What is Methylcobalamin?

Methylcobalamin is the biologically active, naturally occurring form of Vitamin B12, which can be directly used by the body.

Which Vitamin B12 is better: Methylcobalamin or Cyanocobalamin?

Unlike Methylcobalamin, Cyanocobalamin does not naturally occur in the human body. It is very stable and is commonly used in supplements, but it must be converted into an active form before the body can use it. Methylcobalamin is already an active form, so the body can utilize it directly.

How useful are vitamin B12 tablets?

Vitamin B12 tablets can be especially beneficial in certain life stages, such as pregnancy and breastfeeding, as well as for individuals whose diets (e.g., vegans) don’t provide enough B12.

How much vitamin B12 should you take daily?

According to estimates from the German Nutrition Society (DGE), adults need 4.0 µg of Vitamin B12 daily. During pregnancy, the DGE recommends 4.5 µg, and for breastfeeding individuals, 5.5 µg is considered sufficient.

When should you take vitamin B12 capsules?

Vitamin B12 can be taken at any time of the day or night. For optimal absorption, however, it is best taken on an empty stomach or between meals.

Which B12 is the best?

The best Vitamin B12 supplements are from trusted brands, ideally containing the natural forms of Vitamin B12—Methylcobalamin, Adenosylcobalamin, and Hydroxycobalamin—while being free from unnecessary additives.

Which Vitamin B12 is the most tolerable?

Vitamin B12 is generally well-tolerated, even in high amounts.

How long does it take to refill vitamin B12 levels?

If your Vitamin B12 stores have been depleted due to diet, it takes about 6-8 weeks to refill them. Factors such as age or pregnancy can extend this period.

Is vitamin B12 stored in the body?

Vitamin B12 is the only water-soluble vitamin that the human body stores in large amounts. The B12 stores can last around 3-4 years.

Can you overdose on vitamin B12?

Overdosing on Vitamin B12 is very unlikely, as excess B12 is typically excreted through urine. The vitamin has no known severe side effects at high doses. However, it is always sensible to check the dosage with your doctor to find the optimal amount for you.

Can you take vitamin B12 without concerns?

Vitamin B12 is generally well-tolerated and can be taken without worry, especially in its natural forms like Methylcobalamin or Adenosylcobalamin. If you have any health concerns or take certain medications, it’s a good idea to consult with your doctor to ensure there are no interactions or risks.

Where does BIOGENA source its vitamin B12 supplements?

We use high-quality, vegan raw materials for our Vitamin B12 supplements, which are handcrafted in our production facility in Salzburg Koppl. This avoids unnecessary additives and guarantees top-notch quality.

Which vitamin B12 is most effective?

The most effective forms of Vitamin B12 are Methylcobalamin and Adenosylcobalamin, as these are already the biologically active forms of the vitamin that the body can use directly. In comparison, Cyanocobalamin is less active and must be converted by the body, which reduces its bioavailability. Methylcobalamin and Adenosylcobalamin are therefore the preferred choice for optimal support.

Which vitamin B12 supplement Is best for vegans?

For vegans, we recommend our Vitamin B12 Superior or Vitamin B12 Drops. Both offer a plant-based source of the vitamin.

Where can you buy vitamin B12?

You can find high-quality Vitamin B12 supplements on specialized websites like BIOGENA, where you can be sure that the products are vegan, free from unnecessary additives, and available in the optimal, bioavailable forms like Methylcobalamin and Adenosylcobalamin.

Which BIOGENA vitamin B12 product is most popular?

Our customers particularly love the Vitamin B12 Drops. They offer flexible dosing thanks to the liquid form, combine three different B12 compounds, and have a great taste.

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Vitamin B12 supplements

Whether in capsules, drops, or sprays – there are many smart ways to get your Vitamin B12 levels on track. For vegans, daily intake of Vitamin B12 is a must, as it is almost exclusively found in animal-based foods.

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Filters & sorting

Biogena Essentials
Vitamin B12 1000 Superior
Vitamin B12 from 3 active forms – high-dose in a complex
€29.90
Biogena Essentials
Vitamin B12 drops
Liquid vitamin B12 with a fruity taste
€28.90
Biogena Essentials
SmartFerrin® B12
Iron with vitamin B12
€37.90
Biogena Essentials
B12 Folic Acid
Highly dosed vitamin B12 and activated folic acid
€29.90

Vitamin B12 as a supplement

Older adults, pregnant and breastfeeding women, as well as vegetarians and vegans, should pay special attention to their Vitamin B12 levels. It's even recommended for vegans to supplement B12 regularly. But other people may also benefit from adding B12 to their routine. Find out more about the options available and what you should know here!

Forms of Vitamin B12: capsules, drops, or sprays?

Vitamin B12 comes in many forms: capsules, tablets, effervescent tablets, powder, drops, and sprays. If you’re not a fan of swallowing pills, fruity Vitamin B12 drops are a delicious and convenient alternative that fits easily into your daily routine.

Which vitamin B12 to buy?

The natural forms of Vitamin B12, such as Methylcobalamin and Adenosylcobalamin, are particularly well-absorbed by the body. These active coenzyme forms ensure that your body can make the most of the B12. Hydroxocobalamin is a precursor and serves as a depot form of the vitamin.

How much vitamin B12 do I need?

The right dosage of Vitamin B12 depends on your individual needs. It’s wise to consult with your doctor, as specific lab tests can help you determine your optimal dose.

Learn more about vitamin B12

What should I look out for when buying vitamin B12?

Make sure the supplement is high quality and free from unnecessary additives. Ideally, the Vitamin B12 should be in its natural forms like Methylcobalamin or Adenosylcobalamin, or even a combination of these. This ensures good absorption and long-lasting effects.

5 reasons why you should choose BIOGENA vitamin B12 supplements

Premium Raw Materials & Highest Quality: BIOGENA uses top-quality raw materials and perfect formulations for its Vitamin B12 supplements.
Handcrafted Products: Our Vitamin B12 supplements are developed by BIOGENA’s product development experts and handmade in our production facility in Salzburg Koppl. This allows us to avoid unnecessary excipients and additives.
Hypoallergenic & Well-Tolerated: Thanks to careful manufacturing, our Vitamin B12 capsules are hypoallergenic and particularly suitable for sensitive individuals.
100% Vegan: All ourVitamin B12 supplements are 100% vegan. By excluding animal ingredients, vegans and vegetarians can be confident they’re using a completely plant-based product.
Responsibility & Quality: We ensure you receive a product that not only benefits your body but also meets the highest quality standards.

Conclusion: If you take B12 regularly, opt for a Vitamin B12 supplement that avoids unnecessary additives and includes natural forms of B12. This ensures optimal absorption, allowing you to fully benefit from its advantages!

FAQs

Frequently asked questions about vitamin B12 supplements

Further reading:

Mikronährstoffcoach: https://www.mikronaehrstoffcoach.com/de/at/mikronaehrstoffe/micronutrient.vitamin-b12.html , Access 6.3.2023.

Kisters, K. 2017. Vitamin-B12-Mangel – ein wichtiger Risikofaktor. Ars Medici Dossier IV, 2017.

Obersby, D. et al. 2013. Plasma total homocysteine status of vegetarians compared with omnivores: a systematic review and meta-analysis. Br J Nutr. 109(5):785–94.

Hughes, C. F. et al. 2013. Vitamin B12 and ageing: current issues and interaction with folate. Ann Clin Biochem. 50(Pt Nr):315–29.

Christine, C. W. et al. 2018. Vitamin B12 and Homocysteine Levels Predict Different Outcomes in Early Parkinson’s Disease. Mov. Disord. 33(5):762–70.

Pawlak, R. et al. 2014. The prevalence of cobalamin deficiency among vegetarians assessed by serum vitamin B12: a review of literature. Eur J Clin Nutr. 68(5):541–8.

Mézière, A. et al. 2014. B12 deficiency increases with age in hospitalized patients: a study on 14,904 samples. J Gerontol A Biol Sci Med Sci. 69(12):1576–85.

Choi, S. et al. 2023. Impact of Vitamin B12 Insufficiency on the Incidence of Sarcopenia in Korean Community-Dwelling Older Adults: A Two-Year Longitudinal Study. Nutrients. 2023 Feb 13;15(4):936.

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