Vitamin D3 4000 IU (100 μg)


In stock

120 capsules

Lamberts Vitamin D3 4000 IU provides 100µg of this important nutrient in the preferred D3 form and at a strength that is increasingly being recommended to correct deficiencies. These easy to swallow capsules are made in the UK to pharmaceutical GMP standards.

The only significant food source of vitamin D is oily fish. Most of our vitamin D comes from the sun. But there is a problem: many people in the northern countries 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 (Estonia is pretty 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) and sunscreen (SPF of 8 and above).

It is estimated that 73% of the Estonian population have vitamin D levels of less than normal (>75nmol/L ‘optimal’ level).

The natural Vitamin D3 in this product is the same form produced by the body when the skin is exposed to sunlight.

Our bodies obtain Vitamin D from two sources, our diet and from the action of sunlight on our skin which drives the natural production within the body.

Vitamin D is renowned for its vital role in the maintenance of normal bone health, in reality it actually acts on cells in every organ of the body and has extremely far-reaching effects on human health.

During winter, we recommend ordering the product to an indoor parcel machine or with a courier!

Who should take high-strength 4000iu vitamin D3 capsules?

  • People, who suffer serious vitamin D deficiency ( under 50nmol/L)
  • Pregnant and breastfeeding women
  • 50+ men and women
  • People with osteoporosis
  • People avoiding sunlight, housebound
  • People whose diet is low in foods that contain vitamin D (fish, salami, ham, eggs, mushrooms)
  • People with a weak immune system during autumn and winter
  • People with rheumatoid arthritis
  • Vegetarians


Directions: Take 1 capsule daily with a meal, or as directed by a practitioner or pharmacist. Do not exceed the recommended daily dose.

Daily dosage 1 capsule delivers:   %NRV
Vitamin D3 (cholecalciferol)   100 mcg (4000 IU)      2000

%NRV – % Nutrient Reference Value

Suitable for vegetarians.

Ingredients: Sunflower Seed Oil, Capsule Shell (Glycerin, Modified Corn Starch, Gelling Agent: Carrageenan),Vitamin D3 (cholecalciferol).

Allergen advice: The following list of allergens are excluded: Wheat, Barley, Soya, Eggs, Milk (and milk products), Lactose, Nuts, Sulphites, Celery, Fish, Shellfish, Yeast and Gluten containing ingredients.

Cautions: Not recommended for long term usage. Not for children below 11 years. Keep away from children!

Food supplements should not replace a balanced diet and a healthy lifestyle. To be stored at room temperature, in a dry place and protected from light.

Manufacturer: Lamberts Healthcare Ltd., 1 Lamberts Road,Tunbridge Wells Kent TN2 3EH, UK.

Distributor:  MPharma OÜ,,

Additional information

Weight0.05 kg
Share on facebook
Share on twitter
Share on pinterest
Share on whatsapp
Share on email

Tule punti!

Kaotada pole Sul midagi, aga võita on:

  • kuuled esimesena sooduskampaaniatest;

  • saad personaalseid pakkumisi ja soodustusi, mida mujal ei avaldata;

  • jagame spetsialistide nõuanded toidulisandite valikul ja tarvitamisel;

  • ja palju palju muud.

Smaily Newsletter