Vitamin D2

 5 out of 5  | 11 product reviews




Vitamin D2 Tablets


  • For strong bones, teeth and muscles
  • Promotes a healthy immune system
  • Vegan-friendly vitamin D tablets
  • Lowest prices in the UK, guaranteed


Benefits of the ‘sunshine’ vitamin


Vitamin D is needed for the body to absorb calcium and phosphorous, and so plays a vital role in the growth and maintenance of strong bones and teeth. This essential mineral also helps to strengthen the immune system and promotes healthy muscle function, while there is evidence from large-scale clinical trials to suggest that vitamin D may help to reduce the risk of dementia. Because natural food sources of vitamin D are rare, the most effective ways to receive adequate levels are through sunlight exposure and supplements.  


Vitamin D levels in the UK


Findings from a recent survey suggest that 2 out of 3 adults living in the UK have vitamin D levels considerably lower than advised. To help raise awareness of this issue, the Department of Health has identified ‘at-risk’ groups who are often at an increased risk of deficiency, including adults over the age of 65, pregnant or breastfeeding women, and adults who have limited exposure to sunlight. They advise taking between at least 800iu per day to maintain healthy vitamin D levels throughout the year.


Vegan vitamin D tablets


Our high-strength vitamin D tablets are suitable for vegans and vegetarians, and are Good Manufacturing Practice (GMP) approved to ensure they meet strict standards of quality. The lower 400iu strength is the ideal daily dosage for healthy adults who wish to maintain optimal vitamin D levels and is suitable for children over the age of 5 years old and pregnant women. If you are concerned about weakening bones or immune system, you may wish to try the higher strength 2000iu or 5000iu tablets. 

E508/E509 VITAMIN D2 400IU:

 Nutritional InformationPer tablet
 Vitamin D2 (Ergocalciferol)
 NRV = Nutrient Reference Value (previously referrred to as RDA)
 µg = Microgramme, mg = Milligram, IU = International Units

Other Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate.

Directions: For adults, take one to two tablets daily as a food supplement or as directed by a healthcare professional.


E595 VITAMIN D2 2000IU:

 Nutritional InformationPer tablet
 Vitamin D2 (Ergocalciferol) 2000iu      1000%
 NRV = Nutrient Reference Value (previously referrred to as RDA)
 µg = Microgramme, mg = Milligram, IU = International Units

Other Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate.

Directions: For adults, take one to two tablets daily as a food supplement or as directed by a healthcare professional.


E596 VITAMIN D2 5000IU:

 Nutritional InformationPer tablet
 Vitamin D2 (Ergocalciferol) 5000iu       2500%
 NRV = Nutrient Reference Value (previously referrred to as RDA)
 µg = Microgramme, mg = Milligram, IU = International Units

Other Ingredients: Dicalcium Phosphate, Microcrystalline Cellulose, Magnesium Stearate.

Directions: For adults, take one tablet daily as a food supplement or as directed by a healthcare professional.


V: Suitable for vegetarians and vegans
Free from artificial additives and preservatives
Lactose free
Wheat free
Fish free
Gluten free
Yeast free


If you are taking any prescription medication, you have a medical condition or you have specific concerns about the suitability of any of our products in relation to these, you should always consult your GP or Pharmacist prior to taking supplements. Pregnant or lactating women should consult a GP before taking supplements. Do not exceed the recommended daily dosage. Keep out of reach of children. Supplements should not be taken as a substitute for a varied diet. Always read the label before use.



UK Mainland


STANDARD: FREE 2-3 day delivery for all online orders.

All orders dispatched to UK addresses will automatically qualify for FREE Standard 2-3 Day Delivery (excluding the day of despatch), regardless of order size. This means you won't be waiting long for your goods to arrive. Order before 12:00pm Monday-Friday to receive goods within 2-3 working days (excluding bank holidays). 


EXPRESS: FREE next-day delivery for orders over Ł40.

Place your order before 12.00pm Monday-Friday to receive your goods the next-working day (excluding bank holidays). For orders under Ł40 there is a small Ł3.50 charge for Express Next Day Delivery.



Europe & Rest of the World

For all European and International orders, delivery charges will vary depending on the total weight and size of the order. As you add products to your basket the delivery charge will automatically update. This service offers all our international customers fair and competitive delivery charges.


Terms & Conditions

Orders must be placed before 12.00pm Monday to Friday (excluding bank holidays) to qualify for our Express Next Day Delivery or Standard 2-3 Day Delivery. These services are currently available for UK addresses only and are subject to stock levels. If an item(s) is out of stock, it will be given priority delivery upon arrival.


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  • 22nd February 2013 - Bob Forsyth
    Q: My wife has just left hospital & has been told to take Vitamin D WITHOUT CALCIUM ADDED (as it will react to the medication she already takes). Can you please advise whether there is calcium in your vitamin D tablets.The question is a very important one as the calcium will be very dangerous to her. 

    This product does not contain calcium. Healthy levels of vitamin D are essential for the body's absorption and use of calcium, however, calcium has not been added as an ingredient.

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Product reviews

Please Note: The views expressed below are those of Simply Supplements customers. Simply Supplements does not endorse these views, nor should they be regarded as medical advice.

  • Reviewed on 4th Feb 2014
    Extra vitamin d during the winter
    Eve Hillier , Bury
    I take a multivitamin all year round but I always take an extra vitamin d supplement during the winter to stop my energy levels getting low. My daughter takes vitamin d in liquid form, but I find it easier and cheaper to take it in tablets. Plus, there is always a sale or bulk buy discount to be had at simply supplements.
  • Reviewed on 10th Oct 2013
    Recommended by physio
    EJG , Newton Aycliffe
    I was crippled with pain in my knee and as a keen walker thought my walking days were over! My physio recommended taking Vitamin D. I wasn't convinced popping pills was the answer but optimistically order them. Within a month my knee pain has disappeared and I am again walking the hills pain free!! ;-)
  • Reviewed on 17th Sep 2012
    Vitamin D deficient
    N. Grimshaw , Leamington Spa
    I was told to take this by my GP due to my Vitamin D deficiency and its worked brilliantly for me so I can only say good things about it.
  • Reviewed on 15th Aug 2012
    My son
    Carly Walters , Bridgnorth
    I started giving vitamin D to my son as he doesn't go out in the sun as much as he should. I've noticed a difference already. He seems much healthier and happier than he was before.
  • Reviewed on 29th Jun 2012
    Even Cheaper on Autodespatch
    Jessika Yates , Birmingham
    Thank you for suppling this at such a great price. I dont understand why it's so expensive everywhere else.
  • Reviewed on 15th May 2012
    theresa , cleethorpes
    exellent product, saves me going out in the sun. at such an old age i find it quite too much so this is ideal for me.
  • Reviewed on 19th Mar 2012
    i was deficient!
    john , london
    I started taking this after being told I had very low vitamin D levels. I started using simply supplements vitamin D and have been as fit as a fiddle! I have recently had tests again and I now have much improved levels of vitamin D in my system. Bargain price on my health!
  • Reviewed on 12th Mar 2012
    Lack of sunlight
    Jessica McRae , Aberdeen
    I was told last year about the importance of Vitamin D as I had never really studied health-related issues in the past so it was quite alarming to hear that us Scots have a widespread deficiency of this vitamin. I was quite hasty in trying to rectify this for me and my family, so I started buying this in supplement form and I have to say that it has really made a difference to us all. We have definitely noticed during the winter that we have managed to feel and look a lot healthier. Full credit to simply for this one!!
  • Reviewed on 7th Feb 2012
    Lack of sunshine
    Lilly Proctor , Rotherham
    I have been taking this product as i dont like sitting in the sun, so when my friend recommended this supplement i thought it was brilliant! The price is incredible, alot cheaper than i have managed to find else where!
  • Reviewed on 30th Aug 2011
    Help with lack of sunshine and so competitively priced
    David R. Gurney. , Scotland
    The reason my wife and I take these is that living in the north of Scotland we do not have a great deal of sunshine during the winter, and having read several articles regarding the production of this vitamin in the body we feel that a supplement is beneficial. The main reasons that we purchase from Simply Supplements are convenience of buying it on line and your highly competitive pricing. 
  • Reviewed on 8th Apr 2009
    Great for Bone Health and More
    Mr Brian Sampson
    I have Calcium and Magnesium from you but don’t feel I am getting enough to promote healthy bones and I was told by my pharmacist to give these a try so I have started to take Vitamin D aswell.
with your Vitamin D2
  • Maintains healthy bones and muscles
  • Balances electrolytes and energy levels
Only £15.89