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LAMBERTS Vitamin D3 4000iu - 120 x 100mcg Capsules

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2 reviews

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Product code: 5607


LAMBERTS Vitamin D3 4000iu provides 100µg of this important nutrient in the preferred D3 form, and at a strength that is increasingly being recommended to help correct deficiencies.

In the UK, the only significant food source of vitamin D is oily fish. Most of our vitamin D comes from the sun.

UK Population`s Vitamin D deficiency

But there is a problem: many people in the UK never get what they need from sunlight alone because:

  • Sunlight`s ability to help us produce vitamin D is hampered by season – it only works in the summer
  • Latitude – the UK is far north
  • Time of day – needs to be between 11am and 3pm
  • Cloud cover – complete cloud cover reduces vitamin D synthesis by 50%
  • Smog/pollution – most of us live in cities
  • Skin melanin content – the darker skinned you are, the less vitamin D you`ll get from the sun
  • The use of sunscreen – SPF 8 and above

Even in summer, when vitamin D is most available, it is estimated that 45% of the English population have vitamin D levels of less than 40nmol/L (deficient), and that 75% fail to reach the ‘optimal’ level of 75nmol/L.

That’s why the natural Vitamin D3 in this product is the same form produced by the body when the skin is exposed to sunlight.

Benefits of LAMBERTS Vitamin D3 4000iu

  • Easy to take, small vegicaps
  • Pure grade vitamin D3
  • Suitable for vegetarians
  • Made in the UK
  • Creation of Lamberts® 4000iu Vitamin D3 requires specialist knowledge

Similar Products

Take a look at our LAMBERTS Pure Fish Oil and LAMBERTS MagAsorb Tablets to find out more about the benefits LAMBERTS products have to offer.


120 Capsules

One Vegicap Contains:Contents:
Vitamin D3 (4000iu)100mcg


Sunflower Seed Oil, Capsule Shell (Glycerin, Modified Corn Starch, Gelling Agent: Carrageenan).


Take 1 vegicap daily with a meal. Do not exceed recommended daily dose. Food supplements should not be substitute for a varied diet.



To be stored in a cool, dry place and protected from light.


Below are reviews of LAMBERTS Vitamin D3 4000iu - 120 x 100mcg Capsules by bodykind customers. If you have tried this product we'd love to hear what you think so please leave a review.

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Posted by
Good quality product
Posted by
I'm really happy with the value and strength of this D3 supplement. It is easy to take (just one a day) and provides an adequate dose for winter at a good price.

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