Vitamin D3 4000iu + K2

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£9.99 £6.99
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🔆 Meet our best-selling Vitamin D3K2 supplement! Each tablet provides 4000IU of vegetarian-friendly vitamin D3, enriched with vitamin K2 and boosted with vitamin C for extra immune support. Our one-a-day formula comes in a pack of 120 easy-to-swallow 6mm tablets, lasting you 4 months. Our packs are letterbox-friendly, making delivery convenient and hassle-free.

Supports normal bone function

Boosts muscle function

Enhances immune system function

Adults, take one (1) tablet per day with water. Do not exceed stated dose.

Nutritional information:

Typical Values:

Per 1 Tablet Serving:

  • Vitamin D3

    100ug/4000 IU (2000% NRV*)

  • Vitamin C

    8mg (10% NRV)

  • Vitamin K2

    100ug (133% NRV)

---

*NRV = Nutrient Reference Value

mg = Milligram | ug = Microgram

IU = International Unit

Microcrystalline Cellulose, Vitamin D3 (as Cholecalciferol), Vitamin C (Ascorbic Acid), Vitamin K2 Menaquinone-7 (MK7), Magnesium Stearate

Always read the label before use.

Cautions: Food supplements must not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Please consult with a healthcare professional before use, especially if you are pregnant, breastfeeding, taking any medications or under medical supervision. Keep out of reach of children. Store in a cool, dry place. This product is not intended to treat, cure or prevent any disease. Do not exceed recommended daily dose. Discontinue use if adverse effects occur.

Suitable for: Vegetarians.

Free from: Lactose, Dairy, Yeast and Gluten.

Remember to: We make every effort to ensure the information on this page is accurate as of the last update. However, as we continually improve our products to meet consumer needs, we recommend that customers, especially those with allergies or intolerances, always check the product labels, warnings, and instructions that come with the product before use. If you have any questions or concerns, feel free to contact us at hello@pactnutrition.com.

Royal Mail Standard Delivery - £1.99

  • Estimated delivery 1-3 working days
  • Free Delivery available for orders above £20.

Royal Mail Next Day Delivery - £4.99

  • Estimated delivery 1 day when ordered before 1PM Monday - Friday

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Vitamin D3 4000iu + K2
£9.99 £6.99
£9.99 £6.99

BUY MORE, SAVE MORE

NO SUBSCRIPTIONS

BUY MORE, SAVE MORE

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What's inside?

Plant-Based Sunshine Vitamin

VITAMIN D3

Derived from vegetarian-friendly sources, our high-strength Vitamin D3 (4000 IU) boosts immune function, supports bone health, and aids in mood balance. Perfect for those with limited sun exposure, it helps regulate calcium levels and fosters a strong immune system response.

For bone support

VITAMIN K2

We use Vitamin K2 MK-7 instead of MK-4 (which is what most brands use). MK-7 offers superior bioavailability and stays in the body for a longer period of time than other forms of Vitamin K2. Each tablet provides 100ug of Vitamin K2, providing the uppermost recommended daily dosages.

Immune-Boosting Antioxidant

VITAMIN C

Vitamin C plays a crucial role in supporting the immune system, promoting skin health, and protecting cells from oxidative stress. Known for its ability to enhance collagen production and improve iron absorption, this essential nutrient contributes to overall vitality and wellness.

Why Pact Nutrition?

Below are just a few reasons why more people are making the switch to our vitamin D3 supplement.

Our Vitamin D3K2
Premium Brands
Value Brands
4000iu of Vitamin D3
Added Vitamin K2 MK-7
Enriched with Vitamin C
Easy to swallow '6mm' tablets
Letterbox friendly packaging
Vegetarian friendly
Made to GMP Standards
Manufactured in the UK
60 Day Returns
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Customer Reviews

Based on 27 reviews
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L
L
Essential For Us In The UK - Not Just In Winter!

Slim resealable packet that fits easily through your letterbox.The tablets are small, easy to swallow and it's good to know I'm supporting my immune system and bone health with these.Given that I'm a menopausal (!), pale-skinned Scot who hardly sees much sun and uses SPF, these are essential supplements for me. Though it's recommended for us in the UK to take these all year round!Great value for money too!

F
Fiona P
Works fine

Tiny, easy to swallow tablets that are loose packed in a jar. May be a problem picking these up for those with dexterity issues, but no issues with any side effects or problems with this supplement. Vitamin D is essential in our part of the world as it is difficult to get enough through dietary means, and the K2 works with it to utilise and help absorption.

M
Meewee
Good supplement at a reasonable price

In the UK the NHS suggests that we should all use a vitamin D supplement in the winter months and all year round if we are rarely outside. This supplement is at the very top end of the recommended level for an adult. It also includes vitamin K, which helps prevent calcium from moving into arteries (vitamin D promotes calcium absorption). So, a well balanced supplement, though I'd prefer a little 'weaker'.This is currently listed at £7, which is a reasonable price for a 4 month supply. It can be cheaper if you buy a bigger volume, though.Quality is fine, and the pouch packaging is better for the environment than a plastic tub.

p
pdj
Great quality

Excellent quality, easy to swallow tablets and wonderful ingredients. Great supplement for winter.

D
Daddo
Small and easy

Well priced, high quality supplements. They're very small and go down easily. Recommend.

Got questions? We've got answers.

- Each tablet contains 4000IU (100mcg) of Vitamin D3 (Cholecalciferol) = 2000% NRV, 100mcg of Vitamin K2 (MK-7) = 133% NRV and 8mg of Vitamin C = 10% NRV. NRV stands for Nutrient Reference Value, which indicates the recommended daily intake of a vitamin or mineral that a healthy person needs to prevent deficiency.

The amount of Vitamin D3 and K2 you should take depends on various factors, such as age, body weight, skin tone, and lifestyle. Here's a quick guide:

Vitamin D3:

  • NHS Recommendation: 10 micrograms (400 IU) daily for adults, with a safe upper limit of 100 micrograms (4,000 IU).
  • NIH Recommendation: 600 IU of vitamin D3 daily for adults, though the amount may vary based on age and skin tone. People with darker skin may need more vitamin D3 as they may not produce enough from sunlight exposure.

Vitamin K2:

  • NHS Recommendation: 1 microgram of Vitamin K per kilogram of body weight for adults, with an upper safe limit of around 1mg.
  • NIH Recommendation: 120 micrograms per day for male adults (19+) and 90 micrograms for female adults of the same age.

If you're concerned about your vitamin levels, it’s always best to consult a healthcare professional to determine your specific needs.

- Put simply, we've included Vitamin C to enhance the overall benefits of the supplement. It supports the immune system, protects cells, and aids in nutrient absorption, making the formula more effective.

You can take Vitamin D3 and K2 at any time during the day, but it’s best to take them at the same time each day for consistency. Many people find it convenient to take their supplements in the morning with breakfast.

Vitamin D3 and K2 are fat-soluble vitamins, meaning they dissolve in fat rather than water. For better absorption by the body, it’s ideal to take them with a meal or snack that contains some fat.

- The Vitamin K2 Menaquinone-7 (MK7) in our tablets is in the trans form, which is the biologically active and more effective version. This ensures optimal absorption and effectiveness for supporting your health.

- Each pack provides 120 easy-to-swallow Vitamin D3K2 tablets. Take one tablet daily, and a single pack will last you 4 months.

- We recommend taking one tablet of our Vitamin D3K2 daily, preferably after a meal. Each bottle contains 120 tablets. Please do not exceed the recommended dosage.

- Our Vitamin D3 & K2 tablets are suitable for vegetarians only.

- Yes! Our entire product range is dairy, lactose and gluten free.

- Yes, our Vitamin D3 & K2 tablets do contain excipients. Along with the active ingredients (Vitamin D3, Vitamin K2, and Vitamin C), our tablets also include Microcrystalline Cellulose and Magnesium Stearate.

  • Microcrystalline Cellulose is a safe, widely used binder that ensures each tablet holds together properly and delivers consistent dosages.
  • Magnesium Stearate is another safe, essential ingredient that helps the manufacturing process by preventing the ingredients from sticking to the equipment, ensuring the tablets are produced smoothly and consistently.

These inactive ingredients are necessary to maintain the quality, stability, and effectiveness of our tablets, and they are commonly used in supplements, pharmaceuticals, cosmetics and even some food products.

If you didn’t find the answer you were looking for, we’re here to help! Just click the button below to reach out to us.

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