Free UK Shipping on orders of £30+
close
“Okendo

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 373 reviews
Total 5 star reviews: 337 Total 4 star reviews: 30 Total 3 star reviews: 6 Total 2 star reviews: 0 Total 1 star reviews: 0
98%would recommend these products
373 reviews
  • SC
    Susan C.
    Verified Buyer
    Brighter Life Nutrition Combo
    Reviewing
    Brighter Life Nutrition Combo
    I recommend this product
    Rated 5 out of 5 stars
    9 minutes ago
    As advised by GP

    Vitamin D and K2 are to help with winter bugs after great lack of summer sunshine this year!

  • SC
    Susan C.
    Verified Buyer
    Vitamin K2 MK-7, 100mcg, 120 Capsules
    Reviewing
    Vitamin K2 MK-7, 100mcg, 120 Capsules
    I recommend this product
    How old are you? 65-75
    Product Standouts I Feel the Difference, Value for Money, Great Quality, Easy to Swallow
    Would you recommend this product to a friend? Yes
    Rated 5 out of 5 stars
    13 minutes ago
    Just started on these

    Suffer from heart palpitations and these have reduced them noticeably.

  • ER
    Edwin R.
    Verified Buyer
    Vitamin K2 MK-7, 100mcg, 120 Capsules
    Reviewing
    Vitamin K2 MK-7, 100mcg, 120 Capsules
    I recommend this product
    How old are you? Over 75
    Product Standouts Easy to Swallow, Value for Money, Great Quality
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    2 weeks ago
    Vit K

    Excellent source of Vit K.

    V Profile picture for VitaBright
    VitaBright
    1 week ago

    Hello Edwin, thank you for your 5-star review and positive feedback on our Vitamin K2. We're delighted to hear that you consider our product an excellent source of this essential nutrient. Your satisfaction with the quality and efficacy of our formulation is truly encouraging and affirms our commitment to offering premium supplements that support overall health and well-being. We appreciate your recommendation and look forward to continuing to exceed your expectations with our products. Regards, VitaBright.

  • GP
    Gillian P.
    Verified Buyer
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)
    Reviewing
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)
    I recommend this product
    How old are you? 65-75
    Product Standouts Great Quality, Easy to Swallow
    Would you recommend this product to a friend? Yes
    Rated 5 out of 5 stars
    4 weeks ago
    Excellent product

    Have used these for over a year and ordered a fresh supply. Intend taking these all year as I'm an older adult now so believe it's recommended, especially after this year's poor summer!

    V Profile picture for VitaBright
    VitaBright
    2 weeks ago

    Hello Gillian, thank you for your 5-star review. We're delighted to hear that our Vitamin D supplements have been a reliable choice for you over the past year. Your commitment to maintaining a consistent regimen, especially during the colder months when sunlight exposure is limited, is truly commendable. We appreciate your recognition of the importance of Vitamin D for overall well-being, particularly as we age. Your positive feedback regarding the effectiveness of our product in supporting your health is truly encouraging. We're grateful for your continued trust in our supplements and look forward to accompanying you on your journey towards optimal wellness. Regards, VitaBright.

  • MO
    Marta O.
    Verified Buyer
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)
    Reviewing
    Vitamin D3 4000 IU Cholecalciferol 425 Softgels (14 month supply)
    I recommend this product
    How old are you? 35-44
    Product Standouts Easy to Swallow
    Rated 5 out of 5 stars
    1 month ago
    Vit d

    Always take on winter time

    V Profile picture for VitaBright
    VitaBright
    2 weeks ago

    Hello Marta, thank you for your 5-star review. We're delighted to hear that our Vitamin D t has been a reliable choice for you during the winter months. Your positive feedback regarding its effectiveness in supporting your well-being during this time is truly encouraging. Regards, VitaBright.

Reviews LoadedReviews Added

Perfect Partners

Carefully selected to complement this product

4.9
Rated 4.9 out of 5 stars
373 Reviews

Vitamin K2 MK-7, 100mcg, 120 Capsules

Vitamin K2 directs calcium to be stored in your bones and teeth where it is most beneficial. This increases the effectiveness of D3 supplements and helps prevent excess calcium in the blood.

from £14.99
£18.99
4.8
Rated 4.8 out of 5 stars
201 Reviews

Omega 3, 2000mg Super Strength Fish Oil - 300 Softgels

Omega 3 fish oil makes up 12% of the human brain and is vital for memory and focus as well as a positive mood and overall mental health. Many people pair it with Vitamin D to help them fight the winter blues.

from £19.99
£27.99
Something went wrong, please contact us!

Your Shopping Bag

Subtotal: