Lamberts Española S.L. Since 1989

Sole distributor for Spain +34 91 415 04 97

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Vitamin D3 4000IU (100mcg)

Natural form vitamin D as cholecalciferol

PROMOTION: 26.40€ VAT inc. |20.00% Dto. | . Save: 6.60€ | Cost per Cap: 0.22


Lamberts® Vitamin D 4000iu 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.

In the UK, 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 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 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). 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.

Vitamin D helps to reduce the risk of falling associated with postural instability and muscle weakness. Falling is a risk factor for bone fractures among men and women 60 years of age and older. The beneficial effect is obtained with a daily intake of 20 μg of vitamin D from all sources.

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

• Easy to take, small capsules

• Pure grade vitamin D3

• Suitable for vegetarians

• Made in the UK

Use of Lamberts® 4000iu Vitamin D3 requires specialist knowledge.


A soft capsule

Typically per capsule:

Vitamin D3 (4000iu) 100 µg

Tableted / Encapsulated with:

See product label.

This product is suitable for all adults.

This product is suitable for vegetarians.

Other information

Allergen Advice

This product is free from wheat, gluten, yeast, dairy, soya, nuts and shellfish.


Not suitable for children under 11 years.

None known at ecommended usage. Not recommended for long term usage

Storage instructions

To be stored in a cool, dry place and protected from light, keep it out of reach of smallest children.

Legal category

Food supplement.

Usage & administration


Vitamin D3 4000IU Lamberts - Usage and cost


Vitamin d 4000 ui properties. Lamberts

Caspsule / Tablet

Sample of Vitamin D3 4000IU properties Lamberts capsule

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    Lamberts Española S.L.
    Sole distributor for Spain
    HOMEPAGE Lamberts


    Lamberts Española, is since 1989 the sole distributor of LAMBERTS® products in Spain and Gibraltar. Quality and Security can be imitated, but not achieved.