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Why customers take it

Healthy bones

Vitamin D is essential for the absorption of calcium and phosphorus, vital minerals for bone health. Adequate vitamin D helps maintain strong and healthy bones, and it's popular with people wanting to prevent osteoporosis and fractures.

Immune defence

Some people take vitamin D supplements to support overall immune function. Vitamin D is involved in the regulation of the immune system, and helps the body defend against infections as well as supporting balanced immune responses.

Mood & mental wellbeing

There is emerging research suggesting a link between vitamin D levels and mood disorders. Some people take vitamin D supplements to support mental well-being, especially during seasons with reduced sunlight exposure.

".. easy to swallow"

"I would highly recommend Vitabright vitamin d3 the purchase was easy ,the product came very quickly and was packaged well and the d3 capsules are easy to swallow and do exactly what they are supposed to do very high quality and I'm a very happy customer" -  Andrea H

".. joint pain appears to be somewhat relieved"

"So far, am happy with my purchase of Vitamin D3. My joint pain appears to be somewhat relieved, although it's early days yet!" - Marjory C

Dietary Suitability & Accreditations

Quality Assured Supports Normal Immune System Function No Artificial Colours or Flavours No Synthetic Binders or Fillers Gluten Free Lactose Free Good Manufacturing Practice

Superior Quality | High Strength | 14 Month Supply | Easy To Swallow | Value For Money | Non-GMO | UK Manufactured

Why is it so good?

Maximum Strength & 100% Natural – Not only is our D3 supplement 4x the strength of most other products, but it is also natural and specially formulated for fast absorption into the body.

14 month supply – Incredible value pack of 425 easy to swallow softgels keeping you replenished for a whole 14 months. 

EFSA approved claims – Supports normal immune system function and healthy muscles as well as contributing towards healthy bones and teeth.
Clean & natural - Non-GMO, No additives or allergens, Gluten-Free, Lactose-Free and No artificial colours or flavours.

UK manufactured – Using only the purest high-quality ingredients, and safeguarded by the highest manufacturing standards in the world (GMP & BCR).

Satisfaction guarantee - As a family run business we pride ourselves on integrity, quality and honesty. If you're not completely happy with your order then we will provide a full refund.

About Vitamin D
This Vitamin D supplement is delivered as Vitamin D3, which is the most absorbable and effective form of this nutrient.

Vitamin D is naturally manufactured when sunlight hits our skin. This explains why it is known as the sunshine vitamin. This essential nutrient has several important jobs which include regulating levels of calcium in the body, supporting the immune system and muscle function as well as contributing towards healthy bones and teeth.

Between October and March the levels of sunlight in the UK aren’t sufficient for us to make enough vitamin D. Public Health England recommends that during these months people should take a supplement to top up their levels.

Take one softgel daily with food or as directed by your healthcare professional. Do not exceed the stated dose. 


Nutritional Information
Serving Size: 1 Softgel
Servings Per Container: 425
Ingredients
Amount Per Serving
*NRV
Vitamin D3 Cholecalciferol
4000 IU
2000%

*NRV = Nutrient Reference Value

Ingredients:

Sunflower Oil, Capsule Shell (Gelatine [Bovine], Glycerine), Vitamin D3 (Cholecalciferol) 4000IU.

This product is not suitable for vegans or vegetarians.

VitaBright supplements are produced in state-of-the-art, BRC accredited grade AA, UK manufacturing facilities operating to GMP standards. We use only the finest ingredients, double seal all bottles, and test for heavy metals to ensure there is no compromise on quality or safety.

This product is not designed to replace a varied and balanced diet. Do not exceed stated dose. If you are pregnant, breastfeeding or taking any medication, please consult your doctor before use. Store in a cool, dry place. Keep out of reach of children.

4.9
Rated 4.9 out of 5 stars
Based on 240 reviews
Total 5 star reviews: 223 Total 4 star reviews: 13 Total 3 star reviews: 4 Total 2 star reviews: 0 Total 1 star reviews: 0
98%would recommend this product
240 reviews
  • LW
    Lynn W.
    Verified Buyer
    I recommend this product
    How old are you? 55-64
    Product Standouts Easy to Swallow
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    3 days ago
    Recommend

    Very easy to swallow

    V Profile picture for VitaBright
    VitaBright
    10 seconds ago

    Hi Lynn, thank you for rating our Vitamin D3 5 stars. Regards, VitaBright

  • VW
    Victoria W.
    Verified Buyer
    I recommend this product
    How old are you? 45-54
    Product Standouts I Feel the Difference, Great Quality, Value for Money, Easy to Swallow
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    1 week ago
    Boosting immue health and energy whilst aiding sleep!

    I have had Long Covid for over 2 years and one of the results is very low Vitamin D levels and poor sleep.

    I have been supplementing with Vitabright D3 for well over a year and have managed to get my levels up to a normal range! It is easy to swallow and contains only Vitamin D at 4000iu. The added benefit is my improved sleep, I take it with Vitabright's Magnesium glycinate and Vitamin K2 for overall better sleep and bone health too during menopause!

    Thanks Vitabright for this amazing product!

    V Profile picture for VitaBright
    VitaBright
    1 week ago

    Hi Victoria, Thank you for taking the time to review our Vitamin D3. It's great to hear how it has helped raise your levels and aid your general health. Low magnesium levels can inhibit D3 absorption, so you have an excellent combination there. Regards, VitaBright.

  • J
    Jacks
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Doing great with these

  • PR
    Patrick R.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)

    Like these and well worth the price. I suffer in winter from a lack of Vit D so these really help.

  • CM
    Christine M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)

    Great value for money. A necessity especially over the winter.

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