Best K2 Vitamin D Supplements of 2025

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 2 Feb 2025

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K2 Vitamin D Supplements are a natural and effective way to support your body's overall health. These supplements are designed to provide essential vitamins that are often lacking in our daily diets, such as Vitamin D and K2. Vitamin D is crucial for maintaining healthy bones, teeth, and muscles, while Vitamin K2 helps to improve cardiovascular health and stabilise blood sugar levels. These supplements are an excellent way to ensure that your body receives the nutrients it needs to function optimally.

At a Glance: Our Top Picks

Nutrition Geeks Vitamin D3 K2 1 Year Supply Cover #TOP 1
Nutrition Geeks Vitamin D3 K2 1 Year Supply
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EVO Nutrition Vitamin D3 & K2 Supplement Cover #TOP 2
EVO Nutrition Vitamin D3 & K2 Supplement
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EVO Nutrition Vitamin D3 & K2 Tablets Cover #TOP 3
EVO Nutrition Vitamin D3 & K2 Tablets
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Top 10 K2 Vitamin D Supplements

Nutrition Geeks Vitamin D3 K2 1 Year Supply

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Nutrition Geeks Vitamin D3 K2 1 Year Supply Cover
Vitamin D3 4000 iu & Vitamin K2 MK7 100μg - 1 Year Supply, 365 Easy-Swallow Vitamin D3 K2 Tablets, 1-A-Day High Strength Vegetarian D3 and K2 Vitamin Supplements, UK Made Vitamin D Tablets

Nutrition Geeks D3 K2 Tablets offer a year's supply of 365 easy-swallow vitamins, ensuring you receive optimal bone health and immune support. Each tablet combines a high strength dose of Vitamin D3 with Vitamin K2, promoting better calcium absorption. The compact size of just 6mm makes them easy to swallow without any aftertaste, enhancing your daily routine. With letterbox-friendly packaging, these tablets are not only convenient to store but also cost-effective to ship, making them a practical choice for everyone.

What We Like
High strength formula
Easy to swallow
Letterbox friendly packaging
Vegetarian and allergen free
Sustainable and ethically produced
#TOP 2

EVO Nutrition Vitamin D3 & K2 Supplement

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EVO Nutrition Vitamin D3 & K2 Supplement Cover
Vitamin D3 4000iu & Vitamin K2 100ug (MK7) |180 Vegetarian Tablets | 1-A-Day | 6 Month Supply | High Strength D3 and K2 Vitamin | Vitamin D K2 Supplement | Made in The UK

The EVO Nutrition D3 & K2 supplement offers a convenient way to support your health with just one easy-to-swallow tablet daily. Each tablet delivers a potent blend of 4,000IU of Vitamin D3 and 100ug of Vitamin K2 MK-7, which work together to maintain healthy bones and a robust immune system. The vegetarian tablets are made from high-quality, non-GMO ingredients, ensuring you receive the best nutrients. Produced in the UK under strict quality control standards, this supplement provides a six-month supply, making it an excellent choice for your daily wellness routine.

What We Like
High strength dosage
Easy-to-swallow tablets
Vegetarian-friendly
Six-month supply
#TOP 3

EVO Nutrition Vitamin D3 & K2 Tablets

EVO Nutrition Vitamin D3 & K2 Tablets Cover
Vitamin D3 4000iu & Vitamin K2 100ug MK7 | 400 Vegetarian Tablets - 1 Year Supply | Cholecalciferol & Menaquinone | Made in The UK

The EVO Nutrition D3 & K2 provides a powerful combination of 4,000 IU of Vitamin D3 and 100 µg of Vitamin K2 MK-7 in just one easy-to-swallow vegetarian tablet per day. This 13-month supply helps support your immune system, bones, muscles, and teeth. Vitamin D3 aids in maintaining normal blood calcium levels, while Vitamin K2 ensures that calcium is effectively directed to your bones. Produced in the UK, these tablets are made with high-quality, non-GMO ingredients, ensuring you receive the best possible health benefits.

What We Like
High potency, 4000 IU Vitamin D3
Includes Vitamin K2 for calcium absorption
Easy-to-swallow vegetarian tablets
Produced in the UK with quality control
One-a-day dosage for convenience

Vitamin D3 4000IU & K2 125μg Tablets

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Vitamin D3 4000IU & K2 125μg Tablets Cover
Vitamin D3 4000IU & Vitamin K2 125μg (MK7) | 240 Vitamin D Tablets | 8 Months Supply | High Strength Vitamin D3 K2 | for Bones, Teeth, Muscle & Immune System (EFSA)

The WeightWorld D3 K2 Tablets provide a high strength formula of 4000IU of Vitamin D3 combined with 125μg of Vitamin K2 MK7 for optimal absorption. With 240 easy-to-swallow tablets in each bottle, you gain an 8-month supply to help maintain your vitamin levels effortlessly. This supplement supports your immune system, bones, and muscle health, ensuring you receive the essential nutrients for overall wellness. Additionally, it is vegan, GMO-free, and free from additives, catering to a variety of dietary preferences.

What We Like
High strength formula
8-month supply
Supports immunity and bones
Vegan and GMO-free

Health4All Vitamin D3 and K2 Supplement

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Health4All Vitamin D3 and K2 Supplement Cover
Health4All Vitamin D3 4000iu & Vitamin K2 200ug (Natural MK7) 400 Tablets (1+ Year Supply) Vegan Vitamin D3 K2 Supplement, Vitamin D3 and K2 High Strength from Natto, Made in The UK

Health4All D3 K2 Supplement is a premium formulation combining high strength Vitamin D3 and K2. Taking just one small tablet daily provides you with over a year's supply, making it a convenient addition to your health routine. This supplement uses vegan Vitamin D3 derived from algae, ensuring optimal absorption of calcium for strong bones and teeth. Additionally, the natural Vitamin K2 MK7 from natto helps regulate calcium metabolism, preventing harmful calcification in arteries. Enjoy the benefits of these essential nutrients with ease.

What We Like
High strength formulation
One tablet daily
Vegan-friendly ingredients
Supports bone and immune health
#TOP 6

Royal Oak Health Vitamin D3 & K2 Capsules

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Royal Oak Health Vitamin D3 & K2 Capsules Cover
Vitamin D3 5000 IU & Vitamin K2 100mcg (MK-7) x120 Capsules, 4 Month Supply - High Strength Vitamin D & K2 Supplement for Men & Women, Made in The UK by Royal Oak Health

The Royal Oak Health Capsules offer maximum strength Vitamin D3, providing 5,000 IU per vegetarian capsule, essential for maintaining healthy levels, especially during winter. They also include Vitamin K2, which aids in calcium absorption and supports cardiovascular and bone health. The capsules are designed for easy swallowing and enhanced absorption, ensuring you receive optimal benefits. This supplement supports overall well-being, from immune function to muscle health, helping you feel your best every day.

What We Like
High strength dosage
Supports bone health
Easy to swallow
Vegetarian capsules
Made in the UK
#TOP 7

SMUG Vitamin D3 4000iu & K2 200ug Tablets

SMUG Vitamin D3 4000iu & K2 200ug Tablets Cover
SMUG Supplements Vitamin D3 4000iu & Vitamin K2 200ug (MK-7) - 120 Vegetarian Tablets - Supports Immune System - Promotes Healthy Bones - for Men and Women - Made in Britain

SMUG Vitamin D3 & K2 provides you with two essential vitamins in one easy-to-take tablet. This supplement supports your immune system while promoting healthy bones, making it a great addition to your daily routine. With optimum dosages of Vitamin D3 and K2, it ensures that calcium is effectively directed to your bones, enhancing bone density. Additionally, Vitamin D3 aids in the absorption of calcium, while K2 helps prevent calcium build-up in blood vessels, contributing to better overall health.

What We Like
Supports immune system
Promotes healthy bones
Vegetarian-friendly formula
Manufactured in Britain

SuperSelf High Strength Vitamin D3 K2 Capsules

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SuperSelf High Strength Vitamin D3 K2 Capsules Cover
Vitamin D3 K2 Capsules - High Strength Vitamin D Tablets - 4000 IU Vitamin D & 100mcg VIT K MK7- UK Made Vegetarian D3 and K2 Vitamin Supplement for Strong Bones, Teeth, Immune System - 120 Capsules

SuperSelf D3 K2 Capsules provide an easy way to support your bones, teeth, and immune system. With just one capsule daily, you receive a potent dose of 4000 IU Vitamin D3 and 100µg Vitamin K2, ensuring you meet your nutritional needs effortlessly. This four-month supply eliminates the hassle of frequent purchases. As a vegetarian-friendly option, these capsules are free from GMOs, gluten, and dairy, making them suitable for various dietary preferences. Enjoy the peace of mind that comes with high-quality, UK-made supplements.

What We Like
Supports bone and teeth health
One capsule per day
Four-month supply
Vegetarian and allergen-free
High-quality UK manufacturing
#TOP 9

Nutravita Vitamin D3 4000 IU & K2 100μg Tablets

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Nutravita Vitamin D3 4000 IU & K2 100μg Tablets Cover
Vitamin D3 4000 iu & Vitamin K2 100μg (MK7) – 180 Vegetarian Tablets – 6 Month Supply - High Strength Vitamin D Supplement for Bones, Muscles & Immune System – Nutravita

Nutravita D3 K2 Tablets offer a convenient daily dose of 4,000 IU of Vitamin D and 100 mcg of Vitamin K2, supporting your immune system, bones, muscles, and teeth. The blend is expertly formulated to ensure optimal absorption and effectiveness. With easy-to-swallow vegetarian tablets made from high-quality, non-GMO ingredients, you can enhance your overall health with confidence. Each tablet is designed to help regulate calcium levels in your body, directing it to where it's needed most, thereby promoting stronger bones and better health.

What We Like
High strength dosage
Vegetarian-friendly
Easy to swallow
Supports bone and immune health
High bioavailability
#TOP 10

New Leaf Vitamin D3 K2 for Bone Health

New Leaf Vitamin D3 K2 for Bone Health Cover
Vitamin D3 K2 - Vitamin D3 4000iu & Vitamin K2 100ug (MK7) 4 Months Supply, Supports Immunity, Calcium Absorption and Bone Health, Non-GMO, UK Made by New Leaf 365 Micro Small Vegetarian Tablets,

New Leaf D3 K2 Tablets provide you with essential vitamins that promote your well-being. With 4000iu of Vitamin D3 in each tablet, you can enjoy the benefits of sunshine even if you spend most of your time indoors. This supplement also enhances calcium absorption, which is vital for strong bones. Furthermore, Vitamin K2 activates proteins that help incorporate calcium into your bones, ensuring better bone health. As a vegetarian and non-GMO option, it aligns with your dietary preferences while supporting your health.

What We Like
Supports immunity and bone health
High strength vitamin D3
Vegetarian and non-GMO
Manufactured in the EU
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Frequently Asked Questions (FAQs)

1. Should vitamin D and K2 be taken together?

Taking Vitamin D3 with Vitamin K2 helps to ensure the calcium transported by the Vitamin D is absorbed by your bones where it's needed, rather than accumulating in deposits in your arteries. Many readily-available Vitamin D products on the market don't contain K2.

2. What is vitamin D K2 good for?

Liquid Vitamin D3/K2 provides a daily dose of vitamin D3 and K2 in an easy-to-use liquid form. A growing body of research shows that the combination of these two vitamins provides powerful support to the body, including optimal bone health, arterial health and immune system balance.

3. Should vitamin D3 and K2 be taken separately?

Can you take vitamin D3 without K2? It won't hurt to take these two supplements separately, but it will save you time to take them together.

4. Which is better vitamin D3 or vitamin D3 with K2?

“D3 is safer and more effective with K2 to balance calcium in the body. Any formulation that includes D3 can be improved by K2,” says Jörg Büttinghaus, Vice President Kappa Sales and Marketing.

Editor's Notes

During our k2 vitamin d supplement research, we found 303 k2 vitamin d supplement products and shortlisted 10 quality products. We collected and analyzed 98,866 customer reviews through our big data system to write the k2 vitamin d supplements list. We found that most customers choose k2 vitamin d supplements with an average price of £12.44.

The k2 vitamin d supplements are available for purchase. We have researched hundreds of brands and picked the top brands of k2 vitamin d supplements, including Nutrition Geeks, EVO NUTRITION, WeightWorld, Health4All, Royal Oak Health. The seller of top 1 product has received honest feedback from 5,485 consumers with an average rating of 4.8.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."