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Vitamin D3 Tablets - 1000iu

Commonly known as the "Sunshine Vitamin"

305 reviews9610040
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  • Description
  • Product Information
  • Feefo Reviews Reviews

Key features

  • High strength 1 a day tablet
  • Key to the health of bones and teeth
  • Supports your immune system
  • Essential supplement during winter
Vitamin D3 1000iu tablet view
Tablet Size
8mm round tablet

Vitamin D is commonly known as the sunshine vitamin because it is synthesised in the skin following exposure to sunlight. Most healthy adults should be able to get enough Vitamin D from being outside in the sun, unfortunately in the UK in the winter time there isn’t much opportunity to get a daily dose of sunshine, and this combined with the fact that it's almost impossible to get enough through dietary sources leaves us at high risk of vitamin D deficiency. 

Science is making it increasingly apparent that Vitamin D is crucial to our health, it plays a role in the absorption of calcium and is therefore important to the health of our bones and teeth. It also supports muscle function and the maintenance of a healthy immune system.

The latest statistics are putting 1 in 5 Brits at having low vitamin D levels, this makes us susceptible to bone pain and fractures as well as many other health issues. 

Recommended as a food supplement by the FSA

The Food Standards Agency recommends that if you are pregnant or breastfeeding you should take a 400iu/ 10µg supplement of Vitamin D each day.

Those that are at particularly high risk of Vitamin D deficiency include people who:
  • are of Asian origin
  • rarely get outdoors
  • eat no meat or oily fish

Vitamin D and rickets in children

Vitamin D is crucial for the maintenance of healthy, strong bones. A deficiency in Vitamin D can cause rickets in young children which is a weakening and softening of bones which can lead to bone deformities. After World War II instances of rickets in the UK was in very small numbers due to the British government introducing cod liver oil as a supplement - this is a great food source of Vitamin D. However between 2003 and 2013 the NHS reported a 430% increase in cases of rickets and it is becoming a fast growing health issue.  

High strength, natural form, easy swallow tablets

Just Vitamins Vitamin D 1000iu provides 25µg (500% recommended daily allowance) in an easy to swallow tablet. We use the natural form of Vitamin D, Cholecalciferol (Vitamin D3) in this supplement.

Nutritional Information
Each tablet typically provides:
Vitamin D (1000iu) 25µg 500% NRV
Allergen Advice
Any ingredients containing allergens are highlighted in bold in the ingredients list.
List of Ingredients
Calcium Carbonate (with 5% Maltodextrin), Microcrystalline Cellulose, Cholecalciferol, Stearic Acid, Magnesium Stearate, Silicon Dioxide
Dosage / Suggested Intake
Take one tablet per day with food.
Legal Category
Food Supplement


Customer Reviews for Vitamin D3 1000iu

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 - 305 customers have independently reviewed and recommend Vitamin D3 from 305 reviews (showing latest 50 reviews)
Review Date
Review Details
Quick delivery and the packaging fits through the letterbox. Vitamins seem good quality. Have used just vitamins for a couple of years and always a good service. The new eco packaging is very pleasing to see.
Very efficient and good value for money.
Service rating: Good service good packaging. Very good product.
Product: Good product
Vitamins came quickly, as ordered, and now happily in compostable packaging.
Service rating: Fast, efficient service. Great environment friendly packaging. Really impressed with the price. Will continue to use and recommend to everyone
Product: I suffer with a lot of joint pain and find that taking at least 1000iu per day really eases it. I would urge everyone to look up the effects of vitamin D deficiency. We would all benefit from taking these supplements.
Service rating: Great product, fast delivery. Thank you.
Product: Good quality product
Service rating: Excellent value, good quality & quick delivery. Highly recommended!
Product: I'm Scottish! Taking these over winter months helps my general mood
Service rating: Very fast shipping to a Nice price!
Product: Strong D3 vitamins protect against canser
Service rating: Super easy website, good range of products; easy ordering - fast delivery, happy.
Product: Product was what I was looking for, quantity, and value - easy to find on JustVitamins. Difficult to judge content/quality of product.
Service rating: Good prize good product and good service.
Service rating: Arrived on time. Good quality. Easy to order and reliable.
Product: Needed some extra vitamin D.
Service rating: My absolutely favorite vitamin/ supplement store!
(Norsk: Min selvsagte og foretrukne leverandør av vitaminer/kosttilskudd)
Product: Best!
Service rating: yes they have good products,good prices and good service
Product: great service and good vitamins
Service rating: It’s probably too early to tell if I feel any better as I haven’t been taking the vitamins that long but impressed with the price and quick delivery and also the fact they fit in the letter box!
Product: It’s too early to tell yet as not been taking them long but great price! I don’t get out much due to health issues so I am hoping these will help with any deficiency.
Service rating: Price,delivery excellent
Will use again
Product: Excellent price and delivery
Service rating: Quick service and good price
Product: quick service and good price
Service rating: Have been using just vitamins for a while value for money & excellent delivery.
Product: Finding that they are working for me.
Service rating: Ultra fast delivery, my vitamins were here within a day.
Good price. Also like the pouch packaging rather than a plastic pot, more enviromentally friendly.
Product: I was severely deficient and had high strength fro the doctors for 3 months.
Now have to take 2x 1000iu.
Service rating: Very efficient service - ordered the vitamin d3 and it arrived a few days later. Nothing more to add, just what one wants from an online seller.
Product: I received what I ordered - can't add anything to that.
Service rating: Super fast delivery and quality product.
Product: Just what I needed. Love the product!
Service rating: The products are well-packed and fit through a normal letterbox. The service is fast too.
Product: I had severe pain which went undiagnosed by my doctor until a specialist ran blood tests that showed I had vitamin D deficiency. Within a few days of taking a supplement I was on the way to making a recovery. I take one of these every day and have not had a recurrence of the problem.
Service rating: Their service filled all my expectations.
Product: Good service, with no problems.
Arrived promptly - Goes through letterbox - Definitely recommend them.
Service rating: Great reliable service
Product: Good value ,nice and easy to take due to size, I have vitamin d deficiency
Service rating: Good value for money and delivered very swiftly.
Product: Taking these regularly has cured my husbands Vitamin D deficiency.Plus we feel well
excellent products & excellent service. Can't fault this company.
Service rating: Great company great service great delivery
Product: Great company great service great delivery
Service rating: I used to buy these tablets from another supplier who were much more expensive. The tablets I recently ordered from yourselves are exactly the same quality and were delivered promptly. I shall certainly be ordering them again.
Product: I take these tablets to boost my immune system as I have a chronic illness. They are of an excellent quality.
Good delivery and good price
Service excellent
Consistently efficient service.
Just Vitamins have great products that are at prices cheaper than the leading brands. Quality is also a major factor. The goods are always received on time if not earlier.
Service rating: Service was impeccable and will definitely order my next vitamins from them.
Product: Great service and easy packaging that goes through the letterbox.
Service rating: great service,fast efficient with delivery
Product: products very good quality and i will be buying more
Service rating: excellent
Product: vitamins work well an feeling the benefit for taking them
Delivered quickly at a competitive price. And the packets go through the letterbox!!!
Service rating: Brilliant company, quick delivery in packages that pop straight through the letterbox, I wouldn't bother with any other company, first class in all areas.
Product: I am taking this vitamin to keep my bones healthy also for the slight uplifting effect.
Very good service. Good price and prompt delivery.
Service rating: Excellent quality products, great packaging & swift delivery. Thank you.
Product: Excellent quality product choices, great packaging & swift delivery, thank you.
Service rating: I received the vitamins in good order nicely packed. My only complaint is why it took so long for the delivery as you are based in Coventry. It took a week!
I shall still send for vitamins from you in future.
Product: Well packed for postage. I liked the package as it's easy to use.
Easy to use & very efficient :)
Service rating: Great service - quick and efficient
Product: They seem fine - been using for a while, small and easy to swallow and good value for money
Products arrived well packaged and in good time
Prices are very good when you compare the essence of the product. One can opt for cheaper but not without sacrificing quality. Service was top notch as well. Will be a regular
Best prices and deluvery promise!3
Service rating: Usual efficient service
Product: D3 to help with a skin condition
Great price for multivitamins and quick dispatch, what's not to like?
Tout a marché comme sur des roulettes.
Service rating: I received what I ordered in good time
Product: It is as required and ordered
Service rating: Vitamin D tablets were excellent value and the delivery was quick. Will use again
Product: Convenient packaging and a good price

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