Super Strength Vitamin D3

25mcg (1,000iu) of vitamin D3

8 month supply
240 tablets

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


Bulking Agent: Maltodextrin, Bulking Agent: Microcrystalline Cellulose, Vitamin D3 Prep. (Sucrose, Acacia Gum, Starch, Medium Chain Triglycerides, Cholecalciferol, DL Alpha Tocopherol), Coating (Hypromellose, Titanium Dioxide, Glycerin, Iron Oxides), Anti-Caking Agent: Silicon Dioxide, Stearic Acid, Magnesium Stearate.

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.

Save time and money with our Repeat Order Service

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: 4.62 / 5 stars, based on 25 reviews

31 January 2016

Very prompt delivery and excellent value for money

31 January 2016

As reccommended

31 January 2016

sometimes i find the web sight differs and not being very swift with computers it takes me a little longer.

30 January 2016

My doctors have asked me to drink milk, eat cheese and take vitamin D3 25 micrograms a day to prevent osteoporosis. This product is what I need.

30 January 2016

Keeps my level up.

30 January 2016


30 January 2016

Ihave MS and vitamin D is recommended by my neurologist

30 January 2016

No issues

30 January 2016

I was advised to take these by my doctor, who told me that he wasn't allowed to prescribe them.

29 January 2016

Excellent value product

29 January 2016

As above.

27 January 2016

To build up my bit d

22 January 2016

Makes up for lack of sunshine. Easy efficient way of shopping for health supplies.

22 January 2016

Need to replace vit D as little or no sun in Scotland in winter

21 January 2016

Needed these after blood tests. They worked quickly.

21 January 2016

Always helpful if you order over the phone and easy to order on line

21 January 2016

I use vitamin D to help to improve my absorption on calcium, and for my skin and nails

21 January 2016

Order was delivered in a fair time, price was decent and so is the product.

20 January 2016

Essential vitamin especial in winter months for energy and wellbeing.

20 January 2016

ordering from Healthspan is so easy just click on what you need and in two or three days they arrive through your letterbox, a first class service from a first class company, I will definitely be ordering again.

19 January 2016

I have MS and Vit D3 helps.