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Vitamin B Tablets & Supplements

B Vitamins are a group of water-soluble vitamins, that perform a variety of essential functions in the body. The body cannot store B Vitamins, which means we need them in our diet every day.

All Vitamin B Supplements

Buy Vitamin B12 1000mcg
Vitamin B12 1000mcg V
9.6 / 10
300 reviews
from
£10.95
  • Easy to take "under the tongue" tablet
  • No painful injections needed!
  • Essential for cell replication
  • Assists to convert food to energy
Buy Vitamin B Complex Extra
Vitamin B Complex V
9.6 / 10
82 reviews
from
£6.95
  • Vital for helping to maintain energy levels
  • Ideal for long-term daily use
  • Important for a healthy nervous system
  • High levels of all the main B Vitamins
Buy Inositol 500mg
Inositol 500mg V
9.6 / 10
35 reviews
from
£10.95
  • As Myo-Inositol - the superior form
  • Helps in the removal of fat from the liver
  • Important for fat & cholesterol metabolism
  • Can improve the health of cell membranes
SAVE
30%
Buy Vitamin B-50 Complex
Vitamin B-50 Complex V
9.4 / 10
48 reviews
from £8.95
£6.26
  • Time release formula tablets
  • Helps maintain a healthy nervous system
  • High levels of all the main B Vitamins,
  • Easy-swallow caplet shape
Buy Folic Acid 400mcg
Folic Acid 400mcg VP
9.8 / 10
27 reviews
from
£3.95
  • Important role in prenatal development
  • Supports normal psychological function
  • Reduces feelings of tiredness & fatigue
  • Helps produce healthy red blood cells
Buy High Strength Biotin Tablets 2500mcg
High Strength Biotin Tablets 2500mcg V
9.6 / 10
24 reviews
from
£6.95
  • Contains 5000% of Biotin NRV
  • A key member of the B-Complex group
  • Supports normal growth and development
  • Helps Support the nervous system
Buy Pantothenic Acid (Vitamin B5) 550mg
Pantothenic Acid (B5) 550mg V
9.8 / 10
22 reviews
from
£9.95
  • Contributes to energy metabolism
  • Aids normal mental performance
  • Reduction of tiredness and fatigue
  • High potency tablet
Buy Brewers Yeast 300mg
Brewers Yeast 300mg V
9.6 / 10
23 reviews
from
£7.95
  • A pedigree that has stood the test of time
  • Promotes healthy sugar metabolism
  • A natural source of B-complex vitamins
Buy Vitamin B6 50mg
Vitamin B6 50mg V
9.4 / 10
26 reviews
from
£5.95
  • Popular partner to Starflower Oil
  • Popular partner to Evening Primrose
  • Helps reduce tiredness & Fatigue
  • Helps support the immune system
Buy Riboflavin 100mg
Riboflavin 100mg V
9.8 / 10
14 reviews
from
£7.95
Buy Thiamin (Vitamin B1) 100mg
Thiamin (Vitamin B1) 100mg V
9.8 / 10
15 reviews
from
£5.49
  • Part of the B Complex
  • Helps release energy from food
  • Helps keep nerve tissue healthy
  • Helps keep muscle tissue healthy
Buy Vitamin B6 10mg
Vitamin B6 10mg V
10.0 / 10
14 reviews
from
£4.95
  • Popular partner to Starflower Oil
  • Popular partner to Evening Primrose
  • Helps reduce tiredness & Fatigue
  • Helps support the immune system
Buy Extra High Strength Vitamin B6 100mg
Extra High Strength Vitamin B6 100mg V
10.0 / 10
14 reviews
from
£6.95
  • Helps regulation of hormonal activity
  • Popular for women during their monthly cycle
  • A popular partner to Evening Primrose Oil
  • A popular partner to Starflower Oil
SAVE
15%
Buy Methylcobalamin Vitamin B12
Methylcobalamin Vitamin B12 V
10.0 / 10
2 reviews
from £15.95
£13.56
  • Preferable Methylcobalamin form of B12
  • Quickly absorbed sublingual tablet
  • Essential for cell replication
  • Assists conversion of food to energy

Not sure which Vitamin B Tablets & Supplements to choose? Read our latest customer reviews:

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.

Product Name
Posted
Rating
Comment
Vitamin B-50 Complex
16 Jul 2017
Service Rating: Easy to order, promptly delivered. Had the vitamins I needed.
Product: Slow release B50s are almost impossible to find on the high street. These seem to be working as I've managed to keep Shingles at bay!
Extra High Strength Vitamin B6 100mg
16 Jul 2017
Superb
Vitamin B12 1000mcg
13 Jul 2017
Service Rating: Easy to order and fast delivery
Product: Effective and good taste value for money
Vitamin B12 1000mcg
08 Jul 2017
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
Vitamin B6 50mg
28 Jun 2017
Service Rating: Good price, excellent delivery time and website easy to order and checkout
Product: Same as what I bought elsewhere but larger quantity and cheaper
Methylcobalamin Vitamin B12
24 Jun 2017
Service Rating: Good price , fast delivery and good service
Product: Very easy to take helps with energy
Vitamin B12 1000mcg
24 Jun 2017
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..
Extra High Strength Vitamin B6 100mg
23 Jun 2017
I will recommend this company. Easy ordering great produck
Extra High Strength Vitamin B6 100mg
18 Jun 2017
Service Rating: fast delivery and excellent, high quality products.
Product: These supplements, when combined have helped me a lot.
High Strength Biotin Tablets 2500mcg
18 Jun 2017
Service Rating: Very smooth ordering process, quick delivery would highly recommend.
Product: Only been using these for 3 weeks and can already see a slight improvement in the condition of my skin and hair. I am hoping this improvement continues but so far so good. Really pleased with my purchase.
Riboflavin 100mg
16 Jun 2017
everything
Riboflavin 100mg
16 Jun 2017
Service Rating: Excellent quick delivery
Product: Excellent service and delivery
Vitamin B12 1000mcg
15 Jun 2017
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.
Methylcobalamin Vitamin B12
13 Jun 2017
I will definitely order again.
Vitamin B12 1000mcg
12 Jun 2017
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.
Vitamin B12 1000mcg
07 Jun 2017
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.
Vitamin B12 1000mcg
06 Jun 2017
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.
Thiamin (Vitamin B1) 100mg
04 Jun 2017
Service Rating: Excellent - packaging goes through the letterbox, no probs.
Product: Very fast service, excellent packaging
Brewers Yeast 300mg
04 Jun 2017
Service Rating: I ordered the vitamins that I needed and they arrived on time.
Product: My mother took brewers yeast tablets and she lived to be 94 said they kept her active! So I thought I would try them too
Vitamin B12 1000mcg
03 Jun 2017
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.
We promise slick and speedy, same-day dispatch (Mon-Fri) on all orders received by 1pm!
Most of our products are delivered in super-slim pouches that slip neatly through your letterbox!

Free delivery throughout the UK

No minimum order needed - UK Standard delivery is free.

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