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SALE NOW ON + Extra £5 Off Discount Code: JVB18    Min Order £25, Ends Midnight 6th March

Vitamin B12 Tablets - 1000mcg

Important in the production of red blood cells

(332 reviews)9610040
Buy Vitamin B12 Tablets - 1000mcg
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  • Easy to take "under the tongue" tablet
  • No painful injections needed!
  • Essential for cell replication
  • Assists to convert food to energy

Supplement Description

What is Vitamin B12?

Vitamin B12 plays a vital role in our body processes. It's important in the production of red blood cells (vegetarians and vegans may particularly benefit best from supplementing with Vitamin B12) and essential for cell replication. It also assists in helping our body convert food to energy.  B12 is particularly acknowledged for its benefits to the nervous system as well as the immune system.

Why take a Vitamin B12 supplement?

As time goes by, Vitamin B12 levels decrease in our blood, so older people may benefit by supplementing in terms of their general well-being.

Vitamin B12, when combined with Folic Acid, may help maintain the heart, as together they are thought to help process levels of an amino acid called homocysteine.

Formulated for a direct route to the bloodstream

Just Vitamins Vitamin B12 complex tablet has been developed to allow sublingual administration (to be placed under the tongue and left to dissolve) if preferred. The tablet is blackcurrant flavoured, so tastes great too! You can of course, chew or swallow whole if you prefer, although sublingual administration is thought to offer the best and a more direct, and undisturbed route to the blood-stream.

Nutritional Information

Each Vitamin B12 tablet provides:   % NRV
Vitamin B12 (Cyanocobalamin) 1000mcg 40,000

NRV = Nutrient Reference Value

*Also available in Methylcobalamin form.

Allergen Advice

Any allergens are highlighted in bold in the ingredients list.

Just Vitamins Vitamin B12 1000µg is suitable for vegetarian and vegan diets.

Cautions / Possible Side Effects

Excessive consumption may produce laxative effects. Do not exceed the stated intake.

List of Ingredients

Sorbitol, Stearic Acid BP, Beetroot Juice Powder, Blackcurrant, Magnesium Stearate, Vitamin B12 (Cyanocobalamin).

Dosage / Suggested Intake

Take one Vitamin B12 tablet per day with food or as directed by your health professional. Best taken sublingually (allow to dissolve under the tongue) but can be chewed or swallowed.

Tablet Size

8mm round tablet

Legal Category

Food Supplement

Customer Reviews for Vitamin B12 1000mcg

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.6 / 10 - 332 customers have independently reviewed and recommend Vitamin B12 from 332 reviews (showing latest 50 reviews)
Review Date
Review Details
Service Rating: Fantastic customer service, fast delivery, value for money.
Product: Always deliver within a few days, very reasonable prices. Good customers service.
Service Rating: The vitamins have always been dispatched incredibly fast. My experience of the vitamins D and B12 is that they are what they say they are. It's impossible to comment on any other products without having a control subject which is impossible!
Product: Blood tests show this contains vitamin b12.
Service Rating: Great service, good price.
Product: Seems a good product. ....
fabulouse good product,quick service packageing good
I have given 4 stars only because I almost never give 5 - just call me a mean old lady! I have been taking them for almost two weeks and am amazed to find that my memory and recall has already improved - so, long may it continue to do so.
Fast efficient service
Fantastic, cannot fault
Item arrived quickly and as described. Good value for money as well
Easily ordered and arrived very quickly, could be delivered through my door, a big plus as far as I'm concerned. Only concern is that the tablets are meant to be dissolved under the tongue, which takes a long time, but for the price they are acceptable.
Service Rating: Order here all the time, quick, easy to order online, packages come through the post, would recommend.
Product: Most of the supplements I take are for the menopause as I did not want to take hrt, I also take lutein for my eye health as I do not eat much fish.
Service Rating: The Delivery, the price and the quality are excellent!
The packaging can be awkward for older shaky hands but it is easy to find small pre-used containers to transfer pills into and the current packaging allows delivery through the envelope flap on the door.
Product: As a result of several serious operations, additional Vitamins and minerals are crucial to my state of health especially B12 . Sublingual B12 enabled me to restore my blood tests for B12 (and the red cell count count) to normal after many years which included regular injections of B12 at the local clinic which did not work. It was not because they were sub lingual but because if swallowed they dissolved quickly in my stomach. I have kept the blood tests to prove this.
Terrific as always. Got just what I ordered and it arrived within 24 hours of placing it. What's not to like
The delivery was very quick and the vitamins were in handy resealable packs.
Service Rating: Fast & efficient service. Easy to use website with good explanations on the different products. I have used this company many times now & they never disappoint.
Product: I have used Vit B12 for about 8 years now. I had to have the B12 injections in the early days but now keep my levels up by taking these easy to use tablets.
Service Rating: I thought the service was excellent and would recommend you.
Product: I am a vegetarian and need to take Vitamin B12, also to help with fatigue during the day.
Service Rating: The service was exexcelt and I received very quick.
Product: That was a request from tge consultant from Haematologie Dep.
Quick - happy with product
Service Rating: Excellent service, rapid delivery from placing order, good product, good price.
Product: Good product at competitive price
Service Rating: quick delivery
Product: just like the packaging(Not Eating it).
Easy to order fast service, would recommend them to anyone who needed to purchase supplements or vitamins.
Have been buying my vitamins from you online for quite a few years and the service has always been excellent.
Service Rating: As always the service is excellent
Product: I have been taking vitamin B12 for a few years now as it was recommended by doctor for circulation problems I was having. Sure did the trick so I will continue taking them
Very prompt service, 2 days from ordering the vits were with me!
Service Rating: Det hele kørte som på skinner. Varerne kom hurtigt. Er meget glad for de produkter jeg valgte og har allerede bestilt igen.
Product: Synes dels at de smager godt, hvilket er rart når de skal smelte i munden, dels at de smelter hurtigt. Føler også at de hjælper meget hurtigt
Service Rating: Excellent service. Products are excellent and very quick delivery. Can't recommend highly enough.
Product: I have a slight B12 deficiency and these tablets keep it under control. Perfect and easy to take.
Service Rating: Great service ,fast delivery , very pleased
Product: Very good product , buy for my mother and helps her keep b12 up.
good fast on time easy to order
They stock the specific supplements that I want and service is always efficient.
Service Rating: Excellent vitamin. Good service. Would recommend .
Product: These vitamins have increased my energy level. Easy to take. After a few days my tiredness improved.
This is the second review l've done, but seeing as l've just received a very curt email with exclamation marks on it, l thought l'd better write another quickly. From ordering to delivery was excellent service......not happy about last email though!!!!!!!!..............
Great product and fast delivery.
Service Rating: Easy to order and fast delivery
Product: Effective and good taste value for money
Service Rating: The website was easy to use. The vitamins ordered arrived the next day.
Product: Taking this supplement because diagnosed B12 deficient. Haven't been taking it long enough yet but nails seem to be improving already
Love Just Vitamins..Always prompt service and free Delivery..No need to wait in for delivery either fits nice through the letter box..I trust this over the well known high street company who are far more expensive..
Service Rating: Everything as stated and will be shopping here again.
Product: They are easy to take, good value and help reduce the bits in you circulation that make feet and legs painful.
Service Rating: My order was delivered remarkably quickly and was well wrapped. I am very happy with the service and will definitely be ordering again in the future.
Product: As a long-term vegetarian I'm aware that B12 can be deficient in my diet. The small tablets are easy to take and pleasant tasting as they dissolve in the mouth. Too early to say how effective or not they are after only a week or so.
Service Rating: delivery on time as usual
Product: I can't comment if the concentration of vitamin in the pill was accurate. But the colour is pink and the taste is slightly sweet and the pill is easy to swallow.
Service Rating: Prompt delivery, excellent packaging. I shall continue to use Just Vitamins as I have for a very long time.
Product: Everyone should be taking Vitamin B12 if they lack it in their diet. Google it for information.
I have been taking B12 sublingual 1,000mcg for more than 3 years. I have a malabsorption condition and believe this form of B12 gives me the maximum chance of absorbing B12, I certainly am not anaemic. I keep the tablets in my bedside table drawer and take 1 every night last thing. My husband also takes 1 likewise.
Whenever I meet anyone who has had a serious illness, I recommend that they get a supply from you and take them as I do. Illnesses such as Septicaemia (2 friends) and Irritable Bowel Syndrome in particular do improve within a month of starting a course and people with tiredness and lethargy also do show improvement.
The tablets are not expensive and are a good investment.
Fast Delivery , Great Product , Great Price .
Fast delivery service.
Service Rating: Excellent service and good product. I will shop again
Product: Great product, well happy
speedy delivery great products
Service Rating: Brilliant service. Delivered to Spain in just 3 days., thank you.
Product: Reduced my B12 deficiency to normal and tastes good.
Service Rating: Very good service. Packaging was also good but would have like the tablets in tubs or bottles. Nevertheless good sealable bags.
Product: Same as other item I had ordered with this.
Service Rating: All the dealings that I have had with Just Vitamins have been excellent. The tablets are always shipped quickly and efficiently. I had a complaint recently about a batch of tablets and they immediately offered to send me another packets and did not require me to ship the defunct pack bag. I hope they keep going strong.
Product: Very happy customer, never any major problems with this company.
Good service but advertised items out of stock. Don't push it if you don't have it.
Service Rating: Service was very good,posted and received as promised. As I have just started the vitamins I can't say that I see a difference, ask me again in a couple of months.
Product: As Ive just started taking vits ask me in a couple of months time
Service Rating: Good fast delivery. Well packaged.
Product: Small tablets, slow to dissolve but better if crunched up. Taste fine.

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