We use cookies to help improve your experience of our website and cookies have already been set. To find out more or for advice on removing these cookies, read our Privacy and Cookies Policy.

By closing this message or continuing to use our website, you consent to our use of cookies in accordance with our Cookies Policy.

FREE, fast UK delivery
Overseas from just £2 per order
View your Shopping Basket
Your Account

Vitamin K2 as Natural MK-7 Capsules - 100mcg

Premium natural source MenaQ7 Vitamin K in a light-shielding capsule

82 reviews9810040
Buy Vitamin K2 as Natural MK-7 Capsules - 100mcg
Sorry, we are temporarily out of stock of Vitamin K2 100mcg as Natural MK-7. Please enter your email address below if you would like to be notified when this item is back in stock.
* Denotes Required Field
  • Description
  • Product Information
  • Feefo Reviews Reviews

Key features

  • Vitamin K2 in the most bioavailable form
  • Naturally sourced - more than 96% pure MK-7
  • 100% all-trans formula - no cis-isomers
  • Protective light-shielding capsule shell
Vitamin K2 100mcg as Natural MK-7 capsule view
Capsule Size
21mm x 7mm capsule

What is Vitamin K?

Vitamin K refers to a group of fat-soluble vitamins, used by the body in a number of processes, including blood coagulation and bone formation.

Vitamin K comes in several forms - the main ones being K1 or K2. Vitamin K1, also known as phylloquinone, is found in leafy green vegetables.
Vitamin K1 is converted into Menaquinones, or Vitamin K2, by bacteria in the gut. The most common of these Menaquinones are MK-4 and MK-7.
Just Vitamins Vitamin K provides 100µg of Vitamin K as MK-7.

Why buy Vitamin K Capsules?

Vitamin K contributes to normal blood clotting and to the maintenance of normal bones.

Naturally sourced Menaquinone 7 (MK-7) is the most bio-available form of Vitamin K2.

This natural form of Vitamin K2 is guaranteed to be free from soya and other allergens.

Protected in a light-shielding, naturally-coloured capsule shell

Vitamin K2 in its natural form is heat and light sensitive, so we have taken a two-step approach to further ensure that the Natural Vitamin K2 in this supplement is protected and retained right through the shelf-life of the product. Firstly we have formulated this supplement into a hard-capsule rather than a tablet, as the action of pressing a tablet will generate heat that could instantly damage the heat-sensitive Vitamin K materials. Secondly, we have selected a unique red capsule-shell (vegetarian and naturally-coloured of course!) that will help shield the contents from light - which could degrade the Natural Vitamin K2 material within.


Nutritional Information
One vegetarian capsule provides:
Natural Vitamin K2 (as MK-7) 100µg (133% NRV)
NRV = Nutrient Reference Value
Allergen Advice
For allergens, see ingredients highlighted in bold.
Cautions / Possible Side Effects

List of Ingredients
Maltodextrin, Microcrystalline Cellulose, Hydroxypropylmethyl Cellulose, Red Iron Oxide, Titanium Dioxide, Vitamin K2 natural crystals, (Mena Q7® 0.2%, with Cellulose) Magnesium Stearate, Silicon Dioxide.
Dosage / Suggested Intake
Adults: Swallow one capsule per day with food.
Legal Category
Food Supplement


Customer Reviews for Vitamin K2 100mcg as Natural MK-7

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.8 / 10 - 82 customers have independently reviewed and recommend Vitamin K2 as Natural MK-7 from 82 reviews (showing latest 50 reviews)
Review Date
Review Details
Everything was easy. Ordering and the delivery came on time. All in all very easy
Service rating: Service good
Product: Only Time will tell if this works
First-class service, good quality and always punctual with deliveries.
Service rating: Order was delivered promptly with emails and text messages keeping me informed. The item was well packaged.
Product: I am taking the supplement in connection with my intake of vitamin D3.
Will definitely return to Just Vitamins for their products Prompt delivery and I like the reseal packages for the medication. I purchased Vitamin K2 and Iron citrate so hope they are doing me some good!!
Very quick.
Service rating: Excellent product and service
Product: They help me with my osteoporosis
Service rating: Always been a reliable source for all things health supplements and guidance. Well packaged and prompt service
Product: A regular supplement for us being housebound and reliant on care agency microwaved meals
A company that always responds to emails quickly. The service is reliable but it was a bit late this time but they reassured me and handled my query very quickly.
Service rating: I regularly buy specific supplements from Just Vitamins and they always deliver quickly and reliably.
Product: The specific supplement is not that easy to obtain so I choose to buy from Just Vitamins.
Service rating: Quick delivery and sustainable packaging
Product: Helps absorption of other supplements
Service rating: prompt service and delivery.
Product: Its quite difficult to just buy vit K2 (usually just vit K1 with other nutrients). So this is just what i want.
Service rating: I wouldn't hesitate to order again. The shipping time was longer than expected but I realize the situation with the virus is slowing delivery on everything. The packaging is excellent.
Product: I am taking it because I am elderly & I have osteoporosis so my Doctor suggested I add it daily.
Good value. Good service. Prompt delivery
Service rating: I have used this service twice and found it quick and reliable
Product: I have osteoporosis and am on Vitamin D, I believe K2 the vitamin i bought aids the absorption of the D. I can't really assess whether it works of not.
Service rating: The only place I could find vitamin k and its good quality too. Its good to know you are getting what you pay for.
Product: Good quality. Difficult to find elsewhere.
Service rating: Excellent service
Product: Used to combat side effects of statins
Excellent service. Quick delivery and great products. Will definitely buy again.
Service rating: Easy website and prompt delivery.
Product: It’s difficult to rate a supplement, as it’s hard to know if it’s doing any good. I buy vit K2 as I have osteoporosis and someone recommended this,as it’s supposed to help the absorption of calcium. I also buy my calcium citrate from this company.
Service rating: I can always rely on Just Vitamins to provide a first class service & great product
Product: Excellent product - top quality
Service rating: Great service, great product . Vitamins that do as described. Committed customer. Thanks
Product: Excellent product
Service rating: Fast delivery, well packaged, great product. Works well with our metabolisms, no side effects. Highly recommended product at a reasonable price
Product: Mrs Jones is very happy with the quality, price and benefits of these vitamins.
The service was excellent, very quick and the packaging good. Very pleased with my purchase and will buy from them again.
Service rating: Prompt service, goods well packaged
Product: Reliable quality, taking it to help with bones and blood health
Service rating: arrived promptly.
Product: Easy to swallow. arrived promptly.
Service rating: Excellent service. Fast delivery, well packed, high quality product.
Product: The supplement is well packed and although large, not too difficult to swallow. I am using it to help the vit D supplement I am taking be more effective.
very quick and efficient service, would use again
Service rating: Always a pleasure to buy from Just Vitamins and a very informed website
Product: Been taking this for some time both for blood clotting and bones but also helps the body absorb vitamin D3. Well packaged to preserve it's potency
Service rating: Fast delivery. Package fits in to mail box. Good price vitamins.
Product: Good quality vitamins, easy to store
Service rating: Always reliable and prompt processing of my order.
Product: I take this to boost my bone strength and calcium take up. Not an easy product to obtain other than online.
You can tell a good company when you don't notice the sale, we only seem to notice when things go wrong, and so far nothing has gone wrong, good product and good service.
Service rating: Excellent service
Product: I am taking this supplement for my osteoporosis and it works as the bad sensation that kept me awake at night is gone.
Also very good price.
Fast service but feel that there should be a discount for loyal customers especially when spending nearly £100.
The order came in the stated time ,it was well packed and contained the quantity asked for.
Service rating: Fast delivery and good quality, will buy again 😁
Product: Fast delivery and good quality, will buy again 😁
Service rating: Great price, quick delivery..
Product: Great price, quick delivery
Service rating: Excellent service every time
Product: Great & comes in easy to use packaging
Service rating: Good packaging, free standard delivery.
However, I did not receive exactly what I oedered, which was 1 pack of 120 Vitamin K2 MK7 100 mcg as shown on the website. But instead I received 2 packs of 60 Vitamin K2 MK7 100 ug. I was told those products were the same in dosage.
It would have been clearer if they had stated they were out of stock on their website.
Product: I take those with Vitamin D3. The ones I normally take are smaller but those are easy to swallow with water.
Service rating: Easy to order online. Took a while to arrive .
Product: I’m taking it as it help me to absorb vit D3 into my bones. It isn’t really possible to know if it’s working.
Just Viitamins is a first class company with a fast turn around use them all the time.
Service rating: Excellent first class service.
Product: it helps remove the plaque build up from my arteries and maintains healthy bones also it works well with coq10 which I also take
they should give it to people over a certain age.
Service rating: Excellent service, well run site with good information and products just as described
Product: Vitamin D is not digested correctly without VitK MK7 to assist. Due to being housebound I need both due to lack of fresh air and day light.
Nice quick delivery and a good product !
Service rating: Really quick turnaround on orders. And prices and range of products are excellent.
Product: It is not easy to find this type of vitamin K2. I take it to avoid osteoporosis.
Good quick service easy to follow website
I always buy my vitamins from JustVitamins because the quality is excellent, packaging is brilliant, and they always deliver on time. Best in the business.
Service rating: Prompt and good vallue
Product: Recommended by accupuncturist
Service rating: Always a swift service and well packaged
Product: Taken to enhance absorption of Vitamin D3
Service rating: Good vitamins and fast delivery thank yoh
Product: Noticed a positive difference in health
Service rating: Vita arrived very quickly! Safe packaging.
Product: Some have already split open. Have thrown some out
Feedback Response: I'm sorry to hear there has been a problem with some of these. Someone from our customer team will contact you directly.

Frequently bought together