Dr Mercola Vitamin D3 & K2 5,000IU, 180mcg
Dr Mercola Vitamin D3 & K2 provides 5,000IU of Vitamin D3 together with 180mcg of vitamin K2 as the MK-7 (MenaQ7 ®) form providing optimal levels of each nutrient, all in a convenient, once daily capsule.
Vitamin D and Vitamin K2 work together synergistically, with each nutrient aiding the other in its functions. Without Vitamin K2, vitamin D cannot function optimally, and vitamin Ks benefits are impaired by a lack of vitamin D, so this 2-in-1 supplement is the perfect solution.
Vitamin D3 facilitates calcium absorption, while vitamin K2 directs calcium to bones and away from arteries, supporting bone strength and cardiovascular health.
- Supplies 5,000 IU of vitamin D3 – the optimal level providing an effective daily dose
- Provides 180 mcg of vitamin K2 as the MK-7 (MenaQ7 ®) form‚ the optimal level of K2 in the only patented, clinically supported form on the market today to promote healthy, flexible arteries and overall heart health, as well as bone health
- Utilises vitamin K2 produced from chickpeas, proven to be one of the most bio-available, stable, and beneficial varieties
- Is soy-free to avoid potential allergen concerns
- Uses only non-bio-engineered ingredients
- Vegetarian-friendly capsules
- Free from magnesium stearate
- One capsule a day provides the optimal levels of Vitamin D3 and K2 your body needs
Why Combine Vitamins D3 and K2?: Vitamins D3 and K2 work together to support your overall health. While Vitamin D3 is essential for helping your body absorb calcium, Vitamin K2 ensures that calcium is properly directed to your bones and teeth—where it's needed—rather than accumulating in arteries and soft tissues. Without this balance, supplementing with Vitamin D alone could lead to calcium being deposited in the wrong places.
The Power of MenaQ7® Vitamin K2: This formula features MenaQ7®, a patented, clinically validated form of Vitamin K2 (as MK-7) derived from chickpeas. This soy-free version is highly bioavailable and long-lasting, supporting bone and arterial health with consistent use. MK-7 is a preferred form of K2 thanks to its extended half-life in the bloodstream, which ensures it remains active longer than other forms like MK-4.
High-Potency, Science-Backed Support: Each capsule delivers:
- 5,000 IU (125 mcg) of Vitamin D3 (as cholecalciferol) – Supports calcium absorption, immune health, bone strength, and cardiovascular function.
- 180 mcg of Vitamin K2 (as Menaquinone-7) – Helps guide calcium into bones and away from arteries, promoting arterial flexibility and skeletal integrity.
- This combination offers robust, high-potency support for heart, bone, and immune health in a single daily capsule.
Clean and Carefully Designed Formula
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Free from magnesium stearate, soy, and genetically engineered ingredients
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Encapsulated in vegetarian-friendly capsules
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Requires no refrigeration
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Designed for optimal absorption and stability
Why Supplement?
Many people struggle to achieve optimal Vitamin D levels through sunlight or diet alone — especially those living in northern latitudes, wearing sunscreen, or spending limited time outdoors. At the same time, Vitamin K2 is often missing from modern diets. This supplement bridges the gap and helps support healthy calcium metabolism, especially for those already taking Vitamin D3.
Who Should Be Cautious?
If you’re taking blood-thinning medication (such as warfarin), speak to your healthcare provider before using this product, as Vitamin K2 can interfere with anticoagulant medications.
Learn more about Dr Mercola Vitamin D3 & K2 at Mercola Market
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Supplement Facts 90 capsules - see below:
An Overview of Delivery Options (Please note that the delivery times are from the point of dispatch)
We always aim to dipatch orders as quickly as possible. Orders received before 3.30pm (1.30pm cut off for Courier deliveries) will be dispatched the same day. An overview of our shipping options with typical delivery timescales are detailed below. Please be mindful that during peak times delays may occur. We also cannot accept responsibility for late deliveries due to unforseen circumstances outside of our control.
Please note that we do not send orders addressed to a HOTEL address or POST OFFICE address, unless prior arrangement has been made with us.
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Standard UK Delivery (orders under 4kg) Includes Northern Ireland. |
Options of Royal Mail Tracked 48 (typically 2-3 working days) and Tracked 24 (typically 1-2 working days). Free Delivery on orders over £48.99. Orders over 4kg will need to be sent with APC. | £3.45-4.29 |
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Next Day Delivery - APC Excludes Highlands, Islands and Northern Ireland). For further details of the postcodes in these areas can be found HERE. |
Next day Courier service (standard deliveries Monday to Saturday inclusive) with APC. You will receive a text on morning of your delivery with a 2 hour delivery window (plus ability to track driver location). |
£7.49 |
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Orders over £48.99 |
Orders over £48.99 (weighing less than 4kg) are sent on a Royal Mail Tracked 48 service. There is however the option to upgrade your shipping at checkout as follows:
Orders over £200 will be shipped on a priority service and detailed at checkout. Orders weighing more than 4kg will need to be sent via APC at an increased cost. |
FREE |
| Click & Collect | Collection from 12 Dalby Court, Gadbrook Business Centre, Northwich, CW9 7TN. View in Google Maps. Orders will be available to collect Monday to Friday. 8.00am to 4.30pm. We will email you to let you know when your order is ready to collect. Orders not collected within 14 days will be refunded | FREE |
Please note:
- We do not work at weekends, so orders received after the cut off times on Friday will not be dispatched until Monday (There will be special arrangements for Public Holidays when orders will be dispatched on the next working day).
- Please double check your delivery address in your order confirmation email and contact us straight away if this needs to be changed.
- Once we have received an order it will not be possible to cancel your order, however please contact us and we will see what we can do.
- If in the unusual situation there is a problem with your order, such as a stock error or an issue with delivery, we will make contact with you to discuss options.
- For full details of our shipping options, please see our Delivery & Returns section of the website.
An Overview of Returns and Refunds
Unless faulty, you can only return a product if unopened, unused and with the original seals, packaging or tags intact. Unfortunately, it is also not possible to issue a refund for a supplement that your pet doesn't like or doesnt agree with them. All animals are unique with their own likes and dislikes.
You can return an unwanted item for a full refund (including minimum postage costs you could have chosen when placing your order) within 14 days of receiving it. You must notify us of your intention to cancel the order and you must return the item to us within 14 days of notifying us.
When returning an item, please ensure you take reasonable care as any damage in transit will result in us being unable to refund part or all of the money that you have paid. You are responsible for the cost of returning an unwanted item to us. Using Royal Mail “Send and Item with Click & Drop” is an option, as this enables you to have your order collected from your house. Further details can be found here: https://send.royalmail.com/
Our return address is: Returns Dept., Totally Healthful, 12 Dalby Court, Gadbrook Business Centre, CW9 7TN.
Refunds are typically processed within 2 days of receipt of a returned item, but under certain circumstances, such as busy /holiday periods, your refund may take longer to process. The 14- day limit to request a refund does not apply to any item which is faulty, unfit for purpose, or not as described at the time you placed the order. For damaged and faulty items, you have 30 days to contact us. We will cover the cost of these returns and once received will process a full refund.
