Vitamin D3 4000IU + K2 100mcg

180 Tablets | D3+K2 Supplement for Men & Women
  • Buy 1 £13.99 £16.99 £0.08 / Tablet
  • Buy 2 £25.18 £27.98 You Save 10% £0.07 / Tablet
  • Buy 3 £33.57 £41.97 You Save 20% £0.06 / Tablet

Comfort Points Buy now and earn 1 WeightWorld Points ?

Key Features

  • Ideal winter supplement for bones and mood
  • Vitamin D3 bolsters natural defences in Men & Women
  • Vitamin K2 increases absorption of Vitamin D3
  • Powerful 4000iu of Pure D3 in each serving with 100mcg K2
  • 1 tablet a day for your daily sunlight requirement
  • 180 Tablets of D3 - 6-month supply
  • GMP
  • Gluten-free
  • GMO Free
  • Vegetarian
Vitamin D3 4000IU + K2 200mcg 400 Tablets

Vitamin D3 With K2 Tablets - 180 Tablets

Premium Vitamin Supplement For Immunity, Bones & Skin Health

Experience the natural benefits of our concentrated Vitamin D3 formula for supporting your bones, skin & immune functions on a day to day basis. Our non GMO, veggie friendly formula also contains a serving of Vitamin K2 in every single tablet too. This is to help your body more effectively absorb the supplement so that you can recieve the most benefits whenever you take this vitamin d3 k2 supplement. Enjoy a 6-month supply with just one bottle.

  • Pure Vitamin D Formula
  • With Vitamin K2 for Absorption
  • Max Strength 4000IU per Tablet
  • Support For Bones, Skin & Immune
  • 6-month supply


With more than 14 years of experience formulating the best wellness solutions for our beloved customers, WeightWorld is the name you can trust! Our mission is to provide the highest quality supplements to help people achieve their personal goals. Whether you want to lose weight, gain weight, or embrace a healthy lifestyle, we're here for you!

Why WeightWorld's Vitamin D3 and K2 Tablets?

In need of a solution to look after your bones and the normal function of your immune? The Vitamin D3 + K2 Tablets provide you with a unique combination of Vitamins D3 and K2 that work together to naturally support the maintenance of normal bones and the normal functioning of your immune. With a potent 4000iu of D3 & 100µg of K2 in each serving, and by taking just 1 tablet daily, enjoy this premium supplement to give your bones and immune system a natural boost today!

High Strength D3 K2 Vitamin

What Are The Main Benefits & Ingredients?

If you’re one of the many people who struggle to get the sun exposure needed to produce adequate amounts of vitamin D, then these tablets are ideal for you. The WeightWorld's vitamin D3 + K2 tablets contain a high-strength 4000iu of natural vitamin D3 that provides a perfect alternative source of natural vitamin d and the added K2 MK7 increases the absorption of Vitamin D. Getting enough vitamin D is important for the normal functioning of your immune as well as the maintenance of normal bones.


Vitamin D is commonly known for the effect that it has for bones in the body. Vitamin D helps to increase the production of Calcium in the body. Calcium is the building block mineral in the creation of bone tissue. This means that Vitamin D can help your body better build and repair bone.


Among other things, Vitamin D is known to contribute to normal muscle function, aiding in the performance, growth and repair of muscles so that you have a formula that works to both care for bones and the muscles that allow those bones to move and be mobile.


Vitamin D is also great for the immune system too. Vitamin D is known to contribute to a normal functioning immune, which helps you to feel healthy and keep you protected from your environment on a day to day basis.


Getting the right amount of Vitamin D into your body is also essential for if you want to maintain glowing, healthy looking skin. Vitamin D works to both balance the appearance of skin and also the movement of chemicals and oils in and out for the benefit of your beauty and skin health at the same time.

D3 K2 Supplement

Vegan D3+K2 Supplement for Men & Women



The modern lifestyle, filled with work, activity, sedentary behaviour and childcare for the parents among us, can take its toll on the body. This is why having a steady and consistent intake of Vitamins is essential for keeping us healthy and feeling our best. Our Vitamin D3 and K2 formula is ideal for helping you fulfil this goal and maintain the best standard of health you can


  • GMP
  • Vegetarian


The reason why it is great to pair Vitamin D with Vitamin K2, is because the addition of K2 helps your body better absorb Vitamin D. This means that you have a greater potential to absorb every last milligram of Vitamin D for an enhanced benefit to your immune system, skin, bones and muscles too.

Take 1 Capsule daily with a full glass of water, preferably with a meal or as directed by your healthcare practitioner.


Keep in a cool dry place out of reach of children.


Vitamin D3 (as Cholecalciferol) (Source: Lanolin), Vitamin K2 (as Menaquinone), Bulking Agents: Dicalcium Phosphate and Microcrystalline Cellulose, Anti-Caking Agents: Magnesium Stearate and Silicon Dioxide.

Vitamin D3 and K2 Tablets

What is vitamin D3 and K2 good for?

Vitamin D3 and K2 are two essential nutrients that work together to support your bones, skin and natural defences. Vitamin D3 is known to stimulate calcium production for stronger bones. It also contributes to the maintenance of normal muscle and natural defences. Vitamin K2 contributes to normal blood clotting and then mixed with D3 in a supplement, K2 helps in the better absorption of Vitamin D3 for enhanced health benefit.

Should vitamin D3 and K2 be taken together?

As per recent research, a combination of Vitamin D3 and K2 helps to ensure that the calcium stimulated by D3 is absorbed by the bones instead of getting accumulated in the arteries. Therefore, when vitamin D3 and K2 are taken together, the health benefits of D3 get absorbed more effectively by your body.

Are there any side effects of these Vitamin D3 & K2 tablets?

We pride ourselves on using all-natural ingredients in our tablets, which means there are no known negative side effects and you can have peace of mind when taking them.

Is it okay to have these tablets with other medications?

Our Vitamin D3 & K2 tablets are generally safe for anyone to take and known to not interact with any drugs. But if you are on regular prescribed medication for a condition, we advise that you speak to your doctor or medical practitioner before use.

What if they don’t work for me?

Although we are confident that you will love our Vitamin D3 & K2 tablets, we understand that every body works differently and you may not feel the effects in the same way. We value our customers and prioritise customer satisfaction first, that’s why we offer you full money-back guarantee! If it doesn't work for you, we will refund you for your order!

Our Offers

Frequently bought together

Vitamin D3 4000IU + K2 100mcg
Vitamin D3 4000IU + K2 100mcg

180 Tablets | 180 Tablets | Natural Food Supplement

£13.99 £16.99

Vitamin C With Rosehip And Bioflavonoids
Vitamin C With Rosehip And Bioflavonoids

1000 mg 180 Tablets

£9.99 £12.99

1 Item



0 Add-ons


  • Free Delivery

Customer Reviews

At WeightWorld we strive to offer the best possible customer service and we take great pride in the feedback we have received from our customers. All testimonials and reviews below are the experiences and opinions of WeightWorld customers. They should not be considered as health, medical or medicinal claims. They are no substitute for taking medical advice.

5 Stars
4 Stars
3 Stars
2 Stars
1 Star


reviews 5

94.89% based on 230 Verified reviews

Verified Purchase

Good product

T Thais P
Verified Purchase

I think it helps people to boost their imune system and to stay healthy.

V Veselina M
Verified Purchase

Exceptional good value for the money , five month supply of high strength vitamins.

j jane B
Verified Purchase

excellant product

s sam P
Verified Purchase

Goog product and packaged well

K Kaye P
Verified Purchase

I am glad that I purchased these.

Verified Purchase

Very good

M Mary S
Verified Purchase

Product as described, quick delivery, good price.

F Fiona
Verified Purchase

Very happy with the purchase.

R Reg W
Verified Purchase


M Miroslaw S

* Results may vary from one person to another.

You may also like

Autumn Scratcher Game