Vitamin D
4000IU + 125µg 365 Tablets | Vegetarian Source of Vitamin D
-
-
-
-
-
-
-
-
- High-absorbing4000IU Vitamin D3 & 125µg Vitamin K2 per serving
- 365 Vitamin D3 + K2 tablets – complete 1-year supply
- Free from GMOs & magnesium stearate
- Vitamin D contributes to the maintenance of normal muscle function
- Vitamin D contributes to the normal function of the immune system
- Vitamin K contributes to the maintenance of normal bones
- Vitamin K contributes to normal blood clotting
-
Vegetarian
-
GMP
-
Money Back Guarantee
Vitamin D
4000IU + 125µg 365 Tablets | Vegetarian Source of Vitamin D
Couldn't load pickup availability
Superfast Delivery*
(Free on €45+)
ℹ️
ℹ️- 89% of orders delivered in 1 business day
4.4/5 on Trustpilot
90-day
Money-Back
Guarantee
Questions about this product? WhatsApp us!
Key Features
Benefits
Description
What Are Our Vitamin D3 and K2 Tablets?
Getting enough vitamin D3 and vitamin K2 from your diet alone can be a bit of a stretch, especially with our famously changeable Irish weather! That’s where our high-strength Vitamin D3 and K2 Tablets step in to lend a hand.
Each tablet delivers 4000IU of vitamin D3 and 125µg of vitamin K2 MK7, helping you enjoy the goodness of these two essential nutrients in just one handy tablet. With 365 tablets per bottle, our vitamin D3 K2 tablets give you a powerful boost for a complete year without reordering.
Bring home your daily vitamin boost today!
Benefits of Our D3 & K2 Vitamin Tablets
It’s no wonder D3 vitamin with K2 is such a popular pairing in the world of wellness supplements - they work hand in hand to bring out the best in each other! According to the European Food Safety Authority (EFSA), vitamin D contributes to:
- Normal blood calcium levels*
- Maintenance of normal bones*
- Maintenance of normal muscle function*
- Maintenance of normal teeth*
- Normal absorption/ tilisation of calcium and phosphorus*
- Normal function of the immune system*
- Has a role in the process of cell division*
EFSA has also researched the benefits of vitamin K and states that it contributes to:
- The maintenance of normal bones*
- Normal blood clotting*
Why Choose WeightWorld's Vitamin D3 K2 Tablets?
Here's how our Vitamin D3 and K2 MK7 Tablets stand out from regular vitamin D supplements -
- Packs 4000IU of Vitamin D3 and 125µg of K2 MK7 per tablet - no need for multiple tablets a day to get your essential vitamins sorted
- Made with 100% natural ingredients and free from GMOs and Magnesium stearate, so you can enjoy the benefits with no known side effects
- Vegetarian-friendly formula, ideal for topping up their daily vitamin D3 K2 needs without depending on animal-based food sources
- A full 1-year supply in every bottle - far better value for money compared to many others that only cover you for 2 months
- Backed by a 90-day money-back guarantee to let you enjoy the D3 & K2 vitamin tablets with confidence
- GMP-certified for your peace of mind, ensuring safe and reliable intake for you and your family
How to use
How to Take Vitamin D3 K2 MK7 Tablets
Take 1 tablet a day with a full glass of water, ideally with a meal or as advised by your healthcare professional.
Suitable For:
Both men and women above the age of 18 years.
Advice on Vitamin D3 with Vitamin K2 Tablets
- Do not exceed the recommended daily dose.
- Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
- If you are pregnant, breastfeeding, taking any medications or are under medical supervision, please consult a healthcare professional before taking these D3 and K2 vitamin supplements.
- Discontinue use if any adverse reactions occur.
Nutritional Information
| Nutritional Information | ||
|---|---|---|
| Serving Size: 1 Tablets Servings per Container : 365 | ||
| Amount per Serving | %NRV✝︎ | |
| Vitamin D3 (Source : Lanolin) | 4000 IU | 2000 |
| Vitamin K2 (MK-7) | 125 mcg | 166 |
| ✝︎Nutrients Reference Value *NRV not established | ||
| Other Ingredients: Microcrystalline Cellulose, Rice Extract, Silicon Dioxide | ||
Advice
Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or are under medical supervision, please consult a healthcare professional before use. Discontinue use if any adverse reactions occur. Not intended for use by persons under the age of 18.
Storage
Store in a cool, dry place. Keep out of reach of children. For best before end see the base.
Delivery
Ireland Delivery Options

We aim to get your order delivered to you as quickly as possible with the help of our courier partner and our delivery process typically takes 1 to 3 working days.
Here’s some great news! If your order is above €45, we’ll deliver it to your doorstep absolutely FREE!
All successful orders placed before 1pm Mon - Fri will be dispatched the same day. Any orders placed after 1pm on Friday or over the weekend will be despatched on Monday (Tuesday in case of a bank holiday)
Here’s a comprehensive table to show you our convenient delivery options:
| Delivery Service | Delivery Charges | Delivery Time | Tracked | Signature Required |
|---|---|---|---|---|
|
|
€5.99 | 1- 3 working days |
When will I receive my order?
We know how important it is to receive your order without delay, so we do our best to get it to you as quickly as possible. Once you’ve placed your order, you can expect it to arrive within 1 to 3 working days. If you order before 1pm from Monday to Friday, your package should reach you within 2 days. Orders placed after 1pm usually take around 3 days to arrive.
Have you placed your order over the weekend? No worries! We’ll send it out first thing Monday morning, and it will be delivered to you 2 days after dispatch. If you place your order on a bank holiday, it’ll be dispatched on the next working day and arrive 2 days later.
Every delivery across Ireland comes with a handy tracking number, so you can keep an eye on your parcel every step of the way.
What if I am out when my order arrives?
We understand how frustrating it can be to hang around waiting for your parcel. If you're not at home when the parcel arrives, the delivery person will leave a note to let you know they tried to deliver, along with a contact number so you can reschedule a delivery time according to your convenience. We’ll also do our best to get in touch with you to reschedule the delivery because we can’t wait for you to get started with our products! Don’t forget, you’ll have a tracking number, so you can keep tabs on your parcel and see when it’s due to land at your door.
Where do we deliver to?
While we’re based in the UK, we happily deliver to a wide range of countries across Europe, and yes, that includes Ireland too! No matter if you're ordering from Cork, Galway, Belfast or beyond, we’ve got you covered. So wherever you’re based in Ireland, we can get your wellness favourites to you without a fuss.
Can I Use a Different Delivery Address?
Absolutely! You can have your order sent to a different address than your billing address. Whether it’s your workplace, a family member’s house or a mate’s place, simply enter the preferred address at checkout, and we’ll make sure it gets there safe and sound.
Do I need to sign for my delivery?
Yes, you’ll be asked to sign when your parcel arrives. It’s just a small step to make sure your order lands in the right hands and gets to you safely! When the courier shows up, just do your signature and you’re good to go!
My order hasn't arrived yet, what should I do?
Ah no, sorry to hear your order hasn’t arrived on time! Don’t worry, there are a few quick steps you can take. First, check your tracking number to see where the parcel is as it might still be stuck in the post, or your courier may have already tried to reach out to you for delivery. You can also call our friendly customer care team, and they will be more than happy to look into it and get things sorted for you as soon as possible.
Can I track my order?
Absolutely! Every delivery across Ireland comes with a handy tracking code, so you’ll always know where your parcel is. We also have a number of internally tracked options to select from, giving you that extra peace of mind from dispatch to doorstep.
Return
Here at WeightWorld we’re proud of providing products and a service of high quality. While we’re sure you’ll love what you’ve ordered, we understand that sometimes you may have second thoughts. It’s important to us that you’re happy with your order. If for whatever reason you would like to return anything, we’ve made it easy to do so. We have a no nonsense, hassle free 30 days return policy and our friendly customer service team are always on hand to answer any queries you may have.
Collapsible content
How do I return something to you?
Returning items back to us is very simple; begin by contacting us.
- If you would like to return an item for whatever reason, you can return it to us within 30 days in its original condition for a hassle-free refund.
- If on delivery you find that the packaging has become damaged and your items have also become damaged, contact us as soon as possible.
- You will be notified when our warehouse has received the item and when your refund has been placed. This is so you are kept in the loop at all times.
- You will be refunded using the same payment method you used when purchasing your order.
To make sure that our warehouse successfully receives the item that you are returning, we advise you to use a traceable delivery method, so that you can track your sent item.
Please note that once any shapewear or items of clothing have been worn, it is non-refundable due to hygiene reasons.
I want to return my item
You can return any unopened item that you aren’t happy with within 30 days of delivery. Send the item back to us and you will be refunded in the same payment method you originally paid with.
Please note that once any shapewear, girdles or clothing has been worn, it is non-refundable due to hygiene reasons.
How do I know that you’ve received my item?
We will send you a notification as soon as your item has been safely returned back to our warehouse. We will additionally send you notification when your refund is being processed or your resend sent out.
I have received a faulty item
It’s important to contact us as soon as you discover a fault. Contact our customer service team with your 8-digit order number, item name and what the fault is and we’ll send a replacement out to you as soon as possible.
An item is missing from my order
Please contact us if you think that an item is missing from your order. Let us know your 8-digit order number and we will get back to you as soon as possible to send the missing items to you.
How do I know that you have received my item?
As soon as we receive your item back at our warehouse, you will be notified. We will also keep you notified when your refund is processed or when your resend is being sent out.
When will I receive my refund?
Depending on your card issuer and bank, refunds can take 2-3 working days.
I'm returning an item from overseas, when will it reach you?
It always takes a little longer for international deliveries to get to the UK, so please allow up to 21 working days for your delivery to get back to our warehouse. Again it’s important you use a traceable postal service so that you can keep track of where is it.
Our dedicated customer service team is on hand to help you with whatever query you may have. Simply contact us or use the live chat services.
Product Features
-
Vegetarian
-
GMP
-
Money Back Guarantee
Trusted for health since 2006
-
High quality ingredients
We’re committed to using the best bioavailable, active ingredients available worldwide.
-
Formulated by nutrition experts
Our fomulas are created and tested by experts in their field, so our supplements stay ahead of the curve.
-
Third party tested
All our products undergo thorough research and testing before they hit the market.
FAQ
What do vitamins K2 and D3 do?
Do these D3 & K2 vitamin tablets have side effects?
Is it okay to take vitamin D3 and vitamin K2 every day?
When should I take K2 and D3, morning or night?
Is it okay to have these Vitamin D3 and K2 Tablets with other medications?
Are these Vitamin D3 and K2 Tablets suitable for vegetarians?
What if these Vitamin D3 and K2 Tablets don’t work for me?
Newsletter Subscription
Congratulations!
Thanks for subscribing to our newsletter!
We’ll be sending you an occasional email starting soon, so keep an eye on your inbox.
Already Subscribed!
Unlock access to expert tips, new product launches & exclusive offers. Sign up for our newsletter here!
- Choosing a selection results in a full page refresh.
- Opens in a new window.
Money Back Guarantee
We stand by our products! If you're not satisfied with your purchase, we'll refund the cost according to our money-back guarantee policy.
Got it
Vitamin D3 and K2 (MK7) Tablets
4000IU + 125µg 365 Tablets | Vegetarian Source of Vitamin DCouldn't load pickup availability