Lamberts Vitamin D3 4000iu (120 capsules)


High-strength vitamin D3 supplement, ideal for supporting bone, teeth, joint and immune system health.


High-strength vitamin D3 supplement, ideal for supporting bone, teeth, joint and immune system health.


Lamberts Vitamin D3 4000iu, high-strength vitamin D3 supplement
Pure grade vitamin D3 is better absorbed
Helps to support bone, teeth, joints, heart and immune system health
Easy to take, small vegicaps
Suitable for vegetarians

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.

Nutritional Information 1 Capsule Provides %NRV
Vitamin D3 (4000iu) 10μg 2000
Other Ingredients:
Sunflower Seed Oil, Capsule Shell (Glycerin, Modified Corn Starch, Gelling Agent: Carrageenan)

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

The UK Department of Health found that 1 out of 6 adults in the UK have low vitamin D level. They now suggest that everyone, especially those who do not receive enough sunlight, consider taking a vitamin D supplement.

What is vitamin D3 4000IU?
Vitamin D3 is a vitamin that helps to support your bone, teeth, heart, muscle and immune system health, and 4000ui refers to the strength of this supplement. Vitamin D is sometimes called the ‘sunshine vitamin’ as it is usually created in our bodies by the sun, but you might not get enough from the sun (especially if you live in colder, less sunny areas like the UK) – that’s why we recommend a supplement like Lamberts Vitamin D3 4000iu (100µg) 120 Caps.

Is 4000IU vitamin D good?
Yes – 4000IU is normally the upper safe limit of what is recommended by healthcare professionals, so this is a great high strength of vitamin D3. A daily vitamin d3 intake of 4000iu will help you to maintain good health, including supporting your bones, teeth, heart and immune system, and also help you to absorb calcium better.

What is the difference between vitamin D and D3?
There is no difference between vitamin D and D3. Vitamin D is split into two main types: vitamin D2 and vitamin D3. Vitamin D3 is specifically formed in your skin, from sunlight. Vitamin D2 and Vitamin D3 have the same benefits, but vitamin D3 is thought to be more effective at improving vitamin D levels. Vitamin D2 is always suitable for vegans as it is formed from plants, but Vitamin D3 can be formed from animals so it is not always suitable for vegans or vegetarians and you should check if this is important to you. However, Lamberts Vitamin D3 4000iu is vegetarian friendly.

Additional information

Weight 0.05 kg


There are no reviews yet.

Be the first to review “Lamberts Vitamin D3 4000iu (120 capsules)”

Your email address will not be published. Required fields are marked *

For security, use of Google's reCAPTCHA service is required which is subject to the Google Privacy Policy and Terms of Use.

I agree to these terms.