Super Strength Vitamin D3

25mcg (1,000iu) of vitamin D3

8 month supply

"I have an autoimmune disease and was found to be very low in Vitamin D."

240 tablets
Now £8.95 was £10.95

Super Strength Vitamin D3

240 tablets

Key Features

  • Natural Source Vitamin D3
  • Also known as "The sunshine vitamin"
  • Contributes to the maintenance of normal bones and teeth
  • Supports normal muscle function

Product Overview

  • Gluten Free
  • Suitable for Vegetarians
  • Gelatin Free

What is Vitamin D3?

There are two forms of Vitamin D: D2 and D3. Vitamin D2 is made synthetically from fungus and plant matter. Vitamin D3 (also known as cholecalciferol) is the same type that is made by the body via exposure to sunlight, hence the term 'the sunshine vitamin'. Research tends to show the D3 version as being far superior to the D2 version. As we age, we are thought to be more at risk of vitamin D deficiency because our skin's ability to convert vitamin D into its active form decreases.

What is in each Tablet?

Each Super Strength tablet contains our experts' optimum recommendation of 25mcg (1,000iu) of vitamin D3 in its natural form.

Vitamin D benefits

Vitamin D has received extensive coverage in the media recently and new research shows that optimum intake levels may be far higher than originally thought. The benefits are wide and varied and include contribution to the maintenance of normal bones and teeth; contribution to the maintenance of normal muscle function; contribution to the normal function of the immune system and healthy inflammatory response, and contribution to the absorption of calcium and phosphorus and the maintenance of normal blood calcium concentrations.

Read more

Product Information


One tablet daily. Do not take on an empty stomach.

Key nutritional values

Typical values, % NRV (where applicable) in brackets:

Natural Source Vitamin D3 25mcg (500)
equivalent to 1,000iu


Maltodextrin, Cellulose, Natural Source Vitamin D3, Coating (Hypromellose, Glycerin - of vegetable origin, Titanium Dioxide, Iron Oxide), Silica, Stearic Acid - of vegetable origin, Magnesium Stearate - of vegetable origin.

If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements. Keep out of sight and reach of young children. Do not exceed stated recommended intake. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Store in a cool, dry place. If you experience an adverse reaction, stop taking the supplement and seek medical advice.

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Perfect Partners to Vitamin D

These products work in perfect synergy alongside our Vitamin D range

Independent Reviews for Super Strength Vitamin D3 - 25mcg (1,000iu)

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

Overall Rating: 4.44 / 5 stars, based on 25 reviews

30 August 2015

I have an autoimmune disease and was found to be very low in Vitamin D.

30 August 2015

Just excellent

30 August 2015

Having moved north this product might help with the lack of sun light!

30 August 2015

Hopefully helping my bone strength as I age

29 August 2015

Prompt easy delivery through your letterbox and very reasonable prices.

29 August 2015

I haven't had them long enough to find out yet.

28 August 2015

My mother is going to try Vit D3 to help with bone strength etc...I already take it and feel well on it.

28 August 2015

Take vitD3 to make up for lack of sunshine

28 August 2015

Hopefully keeping my vitamin D levels up!

28 August 2015

supposed to help my bones

28 August 2015

Good quality vitamins and I like the news letter. Good prices easy to order

27 August 2015


26 August 2015

Very good service

25 August 2015

Not known yet.

25 August 2015

Can't really tell but hope it makes up for lack of sunshine and I understand the body needs to supplement as one gets older

23 August 2015

I feel that Healthspan should wait till item is dispatched before charging and not on ordering.

23 August 2015

Advised by dental surgeon to take vitamin d, as I have very small roots on lower front teeth. Apparently dental research has shown to help with this problem

22 August 2015

Excellent service cannot fault in any way

22 August 2015

Not sure ,hopefully helping to keep my arthritis at bay

21 August 2015

Good for my joints especially as we have had no summer here in Ireland

20 August 2015

Great value for money