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product details
  • 180 easy-to-swallow tablets
  • 1000 micrograms per tablet
  • 6-month supply
  • Vegan Society registered
  • No artificial colours, flavours or sweeteners
  • GMO-free
  • Made in the UK
  • Recyclable packaging
ingredients

Bulking agents (di-calcium phosphate, plant-based microcrystalline cellulose), anti-caking agents (silicon dioxide, magnesium stearate), glazing agents (hypromellose, glycerin, carnauba wax), vitamin B12 as methylcobalamin.

directions

Take one tablet daily with water, preferably with a meal, or as directed by your doctor. Do not exceed recommended amount without consulting a healthcare professional.

Store in a cool dry place, away from moisture, direct sunlight and out of reach of young children.

Caution: food supplements should not be used as a substitute for a varied diet. Always seek professional advice before taking any dietary supplements, particularly if pregnant, breastfeeding or under medical supervision. Not intended for use by persons under the age of 18 years.

health benefits

the nutrient plants can't provide

energy release

Vitamin B12 is involved in the body’s energy creation processes and plays a role in:

  • Reduction of tiredness and fatigue
  • Energy-yielding metabolism
  • Converting carbohydrate, protein and fat from food into glucose for energy

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

red blood cells

Vitamin B12 contributes to normal red blood cell formation.

  • Plays a major role in the creation of red blood cells
  • Works with Iron to produce Haemoglobin, which carries oxygen around the body
  • Reduction in weakness and fatigue from insufficient red blood cells to carry oxygen to tissues
  • Plays a role in DNA synthesis
  • Helps prevent megaloblastic anaemia, which results in symptoms like chronic fatigue and weakness

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

nervous system

Vitamin B12 contributes to normal functioning of the nervous system.

  • Helps to form the fatty sheath (Myelin) that surrounds and protects your nerves
  • Helps maintain the health of nerve cells
  • Supports effective signalling by neurotransmitters for when the muscles need to contract
  • Deficiency can result in pernicious anaemia, which can cause severe nerve damage

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

immune system

Vitamin B12 helps to regulate the immune system.

  • Plays an important role in white blood cell production, which helps your body fight germs and other microorganisms
  • Early research suggests a correlation between the presence of vitamin B12 and a reduced risk of the body developing certain types of cancer

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

cell division

Vitamin B12 plays a role in the process of cell division.

  • Essential for rapid DNA production during the process of cell division
  • Plays a crucial role in the synthesis of blood cells in the bone marrow where the cells divide rapidly
  • Helps prevent formation of abnormal cells (megaloblasts) during cell division
  • Essential for healthy hair, skin and nails due to its role in cell reproduction

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

brain

Vitamin B12 contributes to normal psychological function.

  • Supports functions of the brain responsible for learning, concentration, memory and reasoning
  • May have a role in the prevention of Alzheimer’s, Dementia and other types of cognitive impairment
  • Symptoms of a deficiency often mimic those of dementia, such as memory loss, disorientation, and difficulty thinking and reasoning
  • Works with folate to produce compounds that help the body deal with stress and mood regulation

Note: The contents of the Omvits site are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment.

the honest timeline

what a daily B12 actually does

B12 works on a supply-and-store cycle. Here's how a daily tablet moves through your body.

Days 1–7

Absorption starts straight away

Only a fraction of a 1000mcg dose is absorbed — that's expected, and exactly why the dose is high.

Weeks 2–4

Blood levels move first

Circulating B12 responds before anything else. B12 helps reduce tiredness and fatigue and supports normal energy release from food.

Weeks 6–12

A full red-cell cycle

Red blood cells live around four months. B12 contributes to their normal formation, so this part simply takes time.

Months 3–6

Your stores catch up

The liver holds months of B12 in reserve. Refilling it rewards the daily habit far more than any single dose.

  • Days 1–7

    Absorption starts straight away

    Only a fraction of a 1000mcg dose is absorbed — that's expected, and exactly why the dose is high.

  • Weeks 2–4

    Blood levels move first

    Circulating B12 responds before anything else. B12 helps reduce tiredness and fatigue and supports normal energy release from food.

  • Weeks 6–12

    A full red-cell cycle

    Red blood cells live around four months. B12 contributes to their normal formation, so this part simply takes time.

  • Months 3–6

    Your stores catch up

    The liver holds months of B12 in reserve. Refilling it rewards the daily habit far more than any single dose.

from the soil. not from meat.

B12: The lost vitamin

B12 is originally made by bacteria in the soil and water, not plants or animals. That’s where our ancestors got it from. By eating unwashed vegetables and drinking unfiltered river water, their diet had enough natural B12.

But the modern lifestyle along with nutrient-depleted soil, food processing methods and hygiene standards have stripped the natural B12 from our diets, even for those who eat meat. In fact, most meat only contains B12 because the animals are fed supplements.

Omvits Vitamin B12 is particularly beneficial for:

  • Vegans & Vegetarians
  • Older adults
  • People with GI issues
  • People taking certain medications
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B12: The lost vitamin

frequently asked questions

Please contact our Customer Support Team at hello@omvits.com for more information!

Vitamin B12

Delivery & Returns

Subscriptions

Do Omvits Vitamin B12 tablets dissolve under the tongue?

No, these tablets are designed to be swallowed whole.

We intentionally avoided sublingual tablets and strays to avoid adding unnecessary sweeteners and flavourings. There is no evidence to support any benefit to sublingual tablets over swallowed, so we didn't see the need to add unnecessary ingredients.

Vitamin B12 is a very large molecule and quite difficult for the body to absorb. There's a lot of debate as to whether it can actually be absorbed through the membrane in the mouth.

Will Omvits Vitamin B12 give me energy?

We’d recommend consulting a healthcare professional first, but if you have a B12 deficiency, then our potent B12 supplement could certainly help with your energy levels.

B12 deficiency is a common cause of tiredness and fatigue, but you should first determine if that is the reason for your tiredness in the first place.

Having said that, B12 is a very common deficiency in the modern world for vegans and non-vegans alike.

Does Omvits Vitamin B12 contain the natural form of B12?

Yes, we use the natural form of Methylcobalamin rather than the synthetic Cyanocobalamin.

What is the difference between Methylcobalamin and Cyanocobalamin?

Cyanocobalamin is a synthetic form of B12 that is not found in nature. It is cheaper to produce which is why it is commonly used in supplements.

Methylcobalamin is a naturally occurring active form of vitamin B12, which is what we use in our B12 supplement. It has a higher absorption and retention rate than Cyanocobalamin.

I placed an order where is it?

UK orders are typically delivered within 2–4 working days.

You will receive a tracking link once your order has been dispatched so you can follow your delivery.

Do you offer free delivery?

Yes. Free UK delivery is included on all orders over £25.

Shipping costs for other orders are calculated at checkout.

Do you ship internationally?

Yes, however delivery charges and duties may apply.

Can I return my order?

Every order is protected by our 100-Day Happiness Guarantee.

If you’re not satisfied for any reason, simply contact our support team within 100 days of receiving your order and return the remaining product. Once your return is received and inspected, we’ll issue a refund to your original payment method.

If your order included free gifts or promotional items, these should also be returned. If promotional items are not returned, their value may be deducted from the refund amount.

Please refer to our return policy for more information.

How does the subscription work?

When you choose a subscription, your order is delivered automatically at the frequency you choose, so you never run out.

Subscription orders save you money on every delivery.

We'll contact you a few days before each dispatch to give you time to make any adjustments.

Can I cancel my subscription?

Yes. You can cancel your subscription at any time through your customer account.

There are no long-term commitments.

Can I skip a delivery?

Yes. If you still have product remaining, you can skip or delay your next delivery directly from your account dashboard.

When will I be charged?

You will only be charged when your next delivery is scheduled to ship.

You will receive a reminder email before your subscription renews.

Can I change my delivery frequency?

Yes. You can update your delivery schedule at any time from your account settings.

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Golden Hour icon: clock (umber) 100-day Happiness Guarantee
giving back

Every child deserves a chance at a healthy life.

Malnutrition is the #1 cause of preventable child deaths, but it doesn't have to be.

Through our charity partner Vitamin Angels, we've delivered vitamins to over 50,000 malnourished children around the world. None of that happens without our customers.

Omvits + Vitamin Angels
Every child deserves a chance at a healthy life.