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Vitamin D3 4000iu + K2 SFD Nutrition (120tablets)

SFD Nutrition
Out of stock
€9.99 €6.99
  • Vitamin D3 4000IU
  • Added Vitamin K2
  • 120 servings
  • Antidepressant 
  • Healthy Bones and Teeth

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Vitamin D3 4000iu + Vitamin K2 SFD Nutrition 

SFD D3 4000 + K2 is a dietary supplement containing vitamins D3 and K2 (menaquinone-7). Regular consumption of vitamin D3 helps in the proper absorption of calcium, maintains healthy bones and teeth, and has a positive effect on the proper functioning of muscles and the immune system.Vitamin K2 helps maintain strong bones and contributes to proper blood clotting. The SFD D3 + K2 preparation is a daily supplement to the diet with vitamin K2 and D3. Especially recommended for physically active people and all those who want to keep healthy and strong bones.

Vitamin D Belongs to the vitamins that dissolve in fats. It comes in three forms: vitamin D1 - calciferol, vitamin D2 - ergocalciferol, vitamin D3 - cholecalciferol It is produced in our body under the influence of sunlight for at least 15 minutes a day. In the absence of sunlight, vitamin D3 should be administered with the diet or in the form of a supplement. Additionally, it is responsible for the absorption of calcium and phosphorus.

Vitamin K Vitamin K -is a group of chemical compounds derived from 2-methyl-1,4-naphthoquinone. It is mainly produced by bacteria in the large intestine. Like vitamins D and E, it is fat-soluble. In food, we can find it in broccoli, spinach, cucumber or avocado. Benefits of taking vitamin K2: Vitamin K2 maintains and improves bone mineral density. In addition, it is responsible for the transport of calcium to the right places, i.e. to the bones, while preventing it from accumulating in the arteries. K2 mk7 provides the right content of MGP proteins that transport calcium directly to the bone.Due to activation, GLP proteins are produced by osteoblasts - they most often occur where the growth or reconstruction of bone tissue takes place. As a result, increasing the level of K2 mk7 contributes to faster bone regeneration after injuries and proper bone development in children and adolescents. Another important issue is that it is responsible for high cardiac efficiency, thanks to which the body is more resistant to physical or mental effort

Recommended use: ½ tablets daily, with a meal, washed down with water. Warnings:The product is intended for people over 18 years of age. Do not eat if you are allergic to any ingredient of the product. Do not exceed the recommended daily dose.


FREE SHIPPING on orders over €60 (Ireland & Northern Ireland only).
We aim to despatch all orders within 1-2 working days.
All Ireland and Northern Ireland deliveries up to 30kg are sent on a next working day service with DPD, which in most cases arrive within 1-3 working days.


DPD deliver all our parcels Monday to Friday in a time slot between 8am - 6pm.
There are always two attempts of delivery of every parcel and after that the parcel will be sent back to our warehouse so make sure someone is at home on the day of delivery to avoid disappointment.
If a delivery is attempted at your address but no one is there to collect and sign your parcel a card should be put through your letter box. Leaflet will tell you how to contact the courier to arrange re-delivery.
If you do not hear from a courier after 4-8 days, please contact us by email at


We deliver to selected list of counties. For details please see the list below.
All delivery prices are provided for packages in weight up to 31kg.

Country Orders under €60 Orders over €60 Transit Time
Republic of Ireland €5.99 FREE 1 to 3 days
Northern Ireland €5.99 FREE 2 to 4 days
United Kingdom €9.99 €9.99 3 to 5 days
France, Germany, Netherlands, Belgium, Luxembourg €15.48 €15.48 3 to 5 days
Austria, Czech Republic, Denmark, Poland €20.64 €20.64 4 to 7 days
Lithuania, Hungary, Slovakia, Slovenia €24.51 €24.51 5 to 7 days
Sweden, Spain, Italy, Latvia, Estonia €30.96 €30.96 5 to 8 days
Finland, Portugal €34.83 €34.83 5 to 8 days

For delivery to countries not listed, please contact us for information by email at


We want our customers to be happy with the goods they buy and about the service we provide. However if you are not happy with our products, we will take back any of our products and refund you in full. No question asked!


1.1. You may cancel your contractual declaration in writing (e.g. letter or e-mail) within 14 days without justification, 14 days period begins on the day on which the customer acquires physical possession of the goods. 30% restocking charge will be applied.
1.2. The withdrawal period begins on the day on which the consumer acquires physical possession of the goods.
1.3. Timely sending of the cancellation or the item will suffice in protecting the cancellation period.
1.4. The costs of return any goods are paid by the customer.


Unit 5, Demesne Shopping Centre
Dundalk, Co. Louth
Republic of Ireland


2.1. We are always happy to accept any of our products.
2.2. To receive a full refund goods should be returned in original, unopened packaging.
2.3. If the product is not returned in its dispatched state we cannot offer a full refund and a compensation will be calculated on individual basis, please note that it can be up to 100% of value depending on the damage.
2.4. If goods have been dispatched, you have the right to return goods within 14 days of receipt of your goods.
2.5. In the event that you exercise your statutory right of revocation, you shall be responsible for regular costs of the return shipment if the goods supplied correspond to the goods ordered.

For further details on our Returns Policy, please contact us by email at

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Vitamin D3 4000iu + K2 SFD Nutrition (120tablets)
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