Price: £14.99
(as of Nov 04, 2025 17:45:46 UTC – Details)

Product Description

Text reads: 'Maximum Strength 5000mg/4months D3 with Enhanced Absorption Formula' and '5000IU 4 months Supply'. Green and white product label design.

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Text reads 'Pure & Active form of Vitamin D3 5000IU' with 'Cell Glutton Calcium' subtitle. Advertisement shows vitamin supplement packaging.

Text reads: 'Sustained Release Vitamin K2 (MK-7)'. Product bottle and packaging for vitamin supplement against white background. aplus content image Product bottle and supplement facts label showing 'Vitamin D3 & K2 (MK-7)' with 5000IU dosage information. Collection of natural supplement bottles displayed against neutral background with product information text and certification logos.
1 Premium Formulation

2 How to Take

3 Ingredients

4 Why Royal Oak Health?

Why combine Vitamin D3 with Vitamin K2?

Vitamin D3 helps your body absorb calcium, while Vitamin K2 (MK-7) directs that calcium to your bones and teeth instead of arteries and soft tissues. Together, they work synergistically for optimal bone, heart, and immune health.

Is 5,000 IU of Vitamin D3 safe to take daily?

For most healthy adults, 5,000 IU is considered a safe and effective dosage to help maintain optimal Vitamin D levels especially if you have limited sun exposure (individual needs may vary).

What is the difference between K2 MK-7 and other forms of Vitamin K?

Vitamin K2 comes in several forms, but MK-7 is the most bioactive and long-lasting. It stays in your system longer than MK-4, meaning your body can use it more efficiently for calcium regulation and bone health.

How long does it last?

Each pot of Royal Oak Health Vitamin D3 5,000iu with Vitamin K2 MK7 contains 120 capsules with a one a day serving. This means each pot provides a 4 month supply.

Royal Oak Health

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Customer Reviews

4.6 out of 5 stars 243

4.7 out of 5 stars 149

4.6 out of 5 stars 63

4.4 out of 5 stars 61

4.6 out of 5 stars 25

4.3 out of 5 stars 56

4.3 out of 5 stars 10

Price

£14.99£14.99

£18.99£18.99

£14.99£14.99

£15.99£15.99

£16.99£16.99

£29.00£29.00

Quantity

120 Capsules

120 Tablets

60 Capsules

Supply

4 Months

2 Months

Made in Britain

✔

NON-GMO

✔

GMP Certified

✔

Package Dimensions ‏ : ‎ 10.4 x 4.6 x 4.4 cm; 70 g
Manufacturer ‏ : ‎ Royal Oak Health
ASIN ‏ : ‎ B0CVNDBY7P
Item model number ‏ : ‎ ROHB122469
Customer reviews: 4.6 4.6 out of 5 stars 243 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Maximum Strength Vitamin D3: Vitamin D is an essential nutrient our bodies produce naturally following exposure to UVB rays (hence the sunshine vitamin). However, during the winter months it can become difficult to maintain sufficient vitamin D levels. Our vegetarian friendly capsules provide 5,000 IU of Vitamin D3 which is a premium strength dosage suitable men and women.

Customers say

Customers find the vitamin supplement to be of good quality, easy to take, and good value for money. They appreciate its health benefits, with one customer noting it helps top up their immune system. The product contains added sugar, which some customers consider a drawback.