Vitamin B12

Vitamin B12

Skip to product information
Vitamin B12

Vitamin B12

2000ug
£9.99

Reduces tiredness and fatigue. 2,000µg vitamin B12 as methylcobalamin, with 250mg inositol.

£9.99
  • Reduces tiredness and fatigue
  • Energy and psychological function
  • Supports immune and nervous systems
  • High strength, highly bioavailable
  • Naturally-sourced, methylated form
Recommended
  • One-time purchase, no subscription
  • Free UK delivery on orders over £25
  • One-time purchase, no subscription
  • Free UK delivery on orders over £25
Best value
  • Free delivery every 90 days
  • Skip, change frequency or cancel anytime
  • 60 day money back guarantee

Free welcome gift (first subscription order)

  • £14.99Free DRV+ Bottle
Recommended
  • Free delivery every 60 days
  • Skip, change frequency or cancel anytime
  • 60 day money back guarantee

Free welcome gift (first subscription order)

  • £14.99Free DRV+ Bottle
  • Free delivery every 30 days
  • Skip, change frequency or cancel anytime
  • 60 day money back guarantee
Mastercard Visa American Express PayPal Klarna Shop Pay
  • No need to keep adding more to your to-do list.
  • Let us take care of it while you save.
  • Save up to 20% on every order.
  • Free shipping on all subscription orders.
  • Skip, change frequency or cancel your subscription anytime.
  • Monthly deliveries in multi-month bundles to reduce emissions.
  • Stay consistent so your nutrition can achieve maximum results.
Clinically backed ingredients
Money-back guarantee
Free UK delivery for subscribers
Loved by over 200,000 customers
Which supplement should I take?

Get free expert advice from our qualified nutritionists on your questions, health goals, diet, and supplements.

What sets DRV+ apart

KEY FEATURES

  • 2,000µg vitamin B12 as methylcobalamin, clinically proven to support the reduction of tiredness and fatigue and energy-yielding metabolism.
  • Supports normal red blood cell formation, the nervous system, psychological function and the immune system.
  • 250mg Inositol from microbial fermentation, a compound involved in cell signalling.
  • Naturally-sourced, no additives, fillers or binders.

THE BACKDROP

  • B12 occurs naturally in almost no plant foods, which makes it the nutrient most commonly short in a plant-based diet.
  • Feeling weak or dizzy, recurrent mouth ulcers, pale skin and pins and needles are the signs most associated with low B12.

WHAT TO EXPECT

Take daily, morning or lunchtime. Levels move over weeks and months.

Nutrition information

PER CAPSULEEC %NRV*
Vitamin B122000ug80000
Inositol250mg**
  • * NRV - Nutrient Reference Value
  • ** No NRV Established

Ingredients

INGREDIENTS: Vitamin B12 (Methylcobalamin), Inositol (Myo-Inositol), Capsule Shell (Hydroxypropyl Methycellulose).

FREE FROM: Added Sugar, Starch, Sweeteners, Gluten, Wheat, Soya, Lactose, Dairy, Artificial Flavours, Colours and Preservatives.

How to take

Take 1 capsule per day.

Can be taken with or without food. We recommend taking your Vitamin B12 in the morning or at lunchtime to fuel your day ahead.

Shipping info

We ship to the UK, Europe and the rest of the world.

UK

All UK subscription orders and one-time orders over £25 are sent FREE via Royal Mail, arriving within 3-5 working days. Orders under £25 carry a £3.50 delivery charge.

Spain & Portugal

Standard mainland deliveries for Spain & Portugal arrive within 2-3 working days. Island deliveries take 3-5 working days. 

  • Mainland Spain & Portugal: €3.90
  • Spain (Balears Province): €5.40
  • Spain (Santa Cruz de Tenerife): €8.70

Europe (Excluding Spain & Portugal)

Standard Delivery: £8

Delivered within 5-10 working days, subject to customs clearance. For seamless shipping to Ireland and Europe, we recommend ordering our range of supplements at Meaghers Pharmacy, Ireland.

FAQs

2 active ingredients, no additives

Vitamin B12

Dose2000µg
SourceMethylcobalamin
TypeVitamin
Targets:

Tiredness and fatigue

Inositol

Dose250mg
SourceMicrobial fermentation
TypeCompound
Targets:

Cell signalling

Vitamin B12 benefits

Vitamin B12 is vital for making healthy red blood cells which carry oxygen around your body. Low levels of vitamin B12 can lead to feeling tired, weak and fatigued.

Supports your psychological function and a healthy nervous system.

Vitamin B12 helps support the production of immune cells, contributing to normal immune function.

No compromises

Vitamin B12
Leading Competitors
Vitamin B12
2000µg
<500µg
Evidence-based dose
Methylated form
Inositol
250mg
Highly bioavailable
Formulated by nutritionists
No additives

The proof is in the praise

Trusted and recommended by customers

These have really helped me. Easy to swallow.

Pauline

Best B12 product around.

Annabel

These are absolutely brilliant. I am always full of energy I never get ill and I feel great.

Helen Law

Really effective, my head fog has gone completely!! Really reasonably priced.

Sonia

As a vegan, this vital vitamin is a gamechanger.

Jasmine

My focus has definitely improved since started using this.

Anita

I buy this on subscription without fail. I open the capsule into my breakfast and it's fantastic.

Claire

Which supplement should I take?

Speak with our qualified nutritionists to understand your needs and explore personalised recommendations for your health.

Book a free consultation

Naturally effective supplements

Formulated by nutritionists with evidence-based doses, we're proud that our supplements don't contain any additives. No excipients and no hidden ingredients. All the best forms for your body.

Zero Additives

No Allergens
No Gluten
No Dairy or Lactose
No Soya
No Talc
No Palm Oil
No Bulking Agents
No Colourants
No Flavourants
No Parabens

0%

Additives

100%

Naturally sourced & plant-based ingredients

100%

Active ingredients

“Higher strength than other B12 supplements on the market. A must-have if you're low on energy or on a low-meat diet.”

“The quality you deserve.”

“Fairly priced — especially when considering the quality of the ingredients.”

“Our new favourite supplement brand.”

Still have questions?
We’ve got answers.

What is the best time to take Vitamin B12

B vitamins are best taken in the morning after waking up. This is because of their energy-increasing abilities. It is due to this reason we would advise against taking your B vitamins in the evening to prevent disruption to your sleep.

How long does B12 take to work?

It can very much depend on a number of factors including your diet, lifestyle, age, weight, exercise levels, any existing health conditions and the current levels of your B12 and B Vitamins. Our Vitamin B12, for example, is very popular among those who have a deficiency due to their diet or other factors, and who do a lot of exercise and expend a lot of energy for which they need additional support.  

Some people notice the benefits within hours or a day or two of taking Vitamin B12, for others however they notice the difference over a period of a few weeks, or when they stop taking them for a few days. As such, it really does depend on each individual. However, we’d hope that you would begin to start feeling the benefits within 2-4 weeks once your body has adapted.

Can I take B12 with my B12 injections

Yes, this should be safe to do and many customers do take our Vitamin B12 alongside their B12 injections when they feel they need the additional support. However, we would advise you to consult your GP if you find that you need our supplement regularly alongside your B12 injections, as this may mean that you need to increase your dosage via injections.

Do vegans need Vitamin B12, and if so, how much do they need?

The recommended daily requirement of Vitamin B12 for adults is approximately 1.5 micrograms. 

Vitamin B12 deficiency due to inadequate dietary intake is much more common among plant-based and vegan diets because B12 primarily comes from animal foods. If your diet is vegan or plant-based and you’re not eating animal foods or foods fortified with Vitamin B12, it is likely you won’t be getting enough Vitamin B12.  

Opt for foods fortified with Vitamin B12 including yeast extract, such as Marmite or yeast flakes, some plant milk alternatives, soya yoghurts and breakfast cereals. alongside our Vitamin B12 supplement.

How much Vitamin B12 should I take per day?

The amount of Vitamin B12 you may need will depend on your diet, exercise, your body's absorption efficiency, the form of B12 you take, and your current levels of B12. Many people have low absorption efficiency due to gut health issues such as IBS and Chron's, and medication. People following a plant-based diet will also have lower levels of B12.

The NRV for Vitamin B12 is only 2.5mcg per day, which is considered far too low for many people. B12 is a water-soluble vitamin, so any excess you take will be excreted by your body through urine.

The most important factor is to choose a methylated form of B12 called methylcobalamin, which is the most absorbable for your body. If you're correcting a deficiency, look for a dose of 2,000ug per day, or 2-3 times a week. If your B12 levels are more normal, a dose of 200ug that's found in our Women's ProMulti, or 500ug in our Men's ProMulti and Daily Multivitamin are ideal daily levels to support your energy, psychological function, red blood cell formation, reducing tiredness and fatigue, and much more.

What is Vitamin B12 good for?

Vitamin B12 - also known as 'The Energy Vitamin' - plays a vital role in reducing tiredness and fatigue, supporting your energy, psychological function, red blood cell formation, your nervous system, immune system, cell division, and homocysteine metabolism - and more!

Is Folic Acid the same as Vitamin B12?

No, folic acid (folate) is a vitamin in the B-vitamin family known as 'Vitamin B9'. Folate works alongside and in balance with other B vitamins and is vital for the synthesis of DNA and the replication of new cells. It's important to take a daily dose of 400ug of folate during pregnancy to support the fetus's brain development, as found in our Pregnancy Multinutrient.

Are Folate and Folic Acid the same thing?

No, folic acid is the synthetic, poorly absorbed form of Vitamin B9. Folate is the natural form, which is a much better absorbed form, and is found in high-quality supplements such as DRV+ (Formerly DR.VEGAN®) Pregnancy Multinutrient, Women's ProMulti, Daily Multivitamin, and others.

Are B12 supplements vegan?

Not all Vitamin B12 supplements are vegan. Methylcobalamin is a vegan, the most absorbable, and the most body-friendly form of B12.

Explore our hubs

DRV+ was built for people who do their research and ask questions. Because it's important to know exactly what you're putting into your body.

The DRV+ Hubs makes that research easier. Explore the science behind supplements and nutrition, understand ingredients, and separate facts from fads so you can make informed decisions about your health.

View all
View all

What our customers say

    Claims for Vitamin B12

    • Vitamin B12 contributes to the reduction of tiredness and fatigue
    • Vitamin B12 contributes to normal energy-yielding metabolism
    • Vitamin B12 contributes to normal red blood cell formation
    • Vitamin B12 contributes to normal functioning of the nervous system
    • Vitamin B12 contributes to normal psychological function
    • Vitamin B12 contributes to the normal function of the immune system