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Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules

Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules

Regular price £38.15 GBP
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Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules

Regular price £38.15
Sale price £38.15 Regular price
Save % Sold out
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Key Health Benefits of Vitamin D3 and K2

Taking Vitamin D3 and K2 together provides a range of health advantages. Vitamin D3 contributes to normal absorption and utilisation of calcium and phosphorus, which helps maintain normal bones and teeth. It also supports normal immune system function. Vitamin K2, in the MK-7 form, contributes to normal blood clotting and to the maintenance of normal bones. By working together, they help ensure calcium is directed to where it is needed most—your bones and teeth—while supporting cardiovascular health. This combination is especially beneficial for those looking to maintain strong bones, a healthy immune system, and normal calcium balance throughout the body.

What to Look for in a D3 + K2 Supplement

When choosing a D3 and K2 supplement, consider the following factors:

  • Dosage Ratio: An effective ratio is 5000 IU of D3 to 90–100 mcg of K2 (as MK-7). Bronson’s formula provides exactly that: 5000 IU D3 and 90 mcg K2 MK-7.
  • Form of K2: MK-7 is preferred because it remains active in the body longer, allowing for once-daily dosage. Bronson uses MK-7 for sustained support.
  • Purity and Testing: Look for supplements that are laboratory tested, non-GMO, gluten-free, and soya-free. Bronson products are tested in their state-of-the-art facility in New York.
  • Third-Party Certifications: Certifications like Non-GMO Project Verified add confidence. Bronson’s formula is non-GMO.
  • Brand Trust: Bronson has been trusted since 1960, developed by pharmacists and recommended by top medical professionals.

Understanding How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) is converted into its active form in the body, where it helps produce calcium-binding proteins that enhance calcium absorption in the gut. Meanwhile, Vitamin K2 (menaquinone), especially the MK-7 form, helps activate two key proteins: osteocalcin, which binds calcium into the bone matrix for strength, and matrix GLA protein (MGP), which helps prevent calcium from depositing in blood vessel walls, supporting arterial flexibility. Without adequate K2, the calcium absorbed due to D3 may not be properly utilised. This synergy is why taking them together is so important—they work in concert to maintain healthy calcium balance.

Frequently Asked Questions

What is the best time to take Vitamin D3 and K2?

Since Vitamin D3 is fat-soluble, taking it with a meal that contains fat (such as breakfast or lunch) can enhance absorption. Consistency is key—try to take it at the same time each day.

Are there any side effects?

Vitamin D3 and K2 are generally well tolerated at recommended dosages. However, excessive intake of Vitamin D3 can lead to toxicity. Always follow the dosage on the label and consult your health care provider.

Can I take Vitamin D3 and K2 separately?

Yes, but taking them together in a single capsule ensures the correct ratio and makes it easier to remember. The synergy is best achieved when both are taken simultaneously.

Does Vitamin K2 interact with blood thinners?

Vitamin K2 can interfere with anticoagulant medications like warfarin. If you are taking blood thinners, consult your doctor before using this supplement.

Recommended Dosage

For adults, the typical dosage is one capsule per day with a meal, providing 5000 IU of Vitamin D3 and 90 mcg of Vitamin K2 (MK-7). This dosage is suitable for most healthy individuals looking to support bone, immune, and heart health. As with any supplement, it is advisable to consult with a health care professional before starting, especially if you have underlying health conditions or are taking medications.

Why Take Vitamin D3 and K2 Together?

Getting the right balance of nutrients is key to maintaining good health, and the combination of Vitamin D3 and Vitamin K2 is a example of synergy in nutrition. Vitamin D3 helps your body absorb calcium from the digestive tract, while Vitamin K2 helps direct that calcium to your bones and teeth, where it is needed most, and away from soft tissues like arteries. This partnership is essential for maintaining strong bones, healthy arteries, and overall wellness. Bronson’s Vitamin K2 D3 (MK7) Supplement delivers this perfect pair in one convenient formula—5000 IU of Vitamin D3 and 90 mcg of Vitamin K2 as MK-7 per capsule.

This product is a food supplement and should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Always read the label and follow directions for uses. If you are pregnant, breastfeeding, or have any medical condition, consult your doctor before uses.

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Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules at UK Vitality Vitamins

Key Health Benefits of Vitamin D3 and K2Taking Vitamin D3 and K2 together provides a range of health advantages. Vitamin D3 contributes to normal absorption and utilisation of calcium and phosphorus, which helps maint...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand Bronson
Price £38.15
Availability In stock
250 capsulesbone healthbronsoncalcium absorptioncholecalciferoldietary supplementgluten freeheart healthimmune supportmenaquinone

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

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Questions about Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules

Is Bronson Vitamin D3 5000IU & K2 MK-7 Supplement - 250 Capsules available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

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