29.09 €
| BUY BULK | 2 | 3 | 4 | 5+ |
|---|---|---|---|---|
| Price | 27.54 € | 26.61 € | 25.88 € | 24.86 € |
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Delivery time: 2-4 days!
All packages are sent within the EU.
Super K
Vitamin K helps maintain your body’s calcium balance, which affects everything from arterial health to bone density. But it’s hard to get sufficient vitamin K from food. So if you’re trying to maintain bone or arterial health, a vitamin K supplement is a good idea.
Benefits at a Glance:
Promotes bone health by facilitating the transfer of calcium into your bones
Supports vascular health by helping to maintain calcium balance in your arteries
Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats
More facts about Super K
Super K provides THREE kinds of vitamin K: vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7). So taking Super K every day is a good way to make sure you’re getting enough of this essential nutrient for bone and vascular heath.
Bone and arterial health
Vitamin K helps maintain bone density by facilitating the transport of calcium into your bones. Vitamin K also supports normal function of a protein called matrix Gla-protein (MGP).2 MGP helps regulate how calcium interacts with your arterial walls. So in addition to facilitating calcium transport into bone, vitamin K helps promote a healthy calcium balance in your arteries as well.
Clinically studied health benefits
The Rotterdam Heart Study is a large-scale clinical study. One report from this study involved 4,800 subjects tracked for seven years. It revealed that people who consume more dietary K2 have healthier cardiovascular systems compared with people who consume lower amounts.
Multiple studies have shown vitamin K’s value to maintaining arterial health. And vitamin K supplementation is a good way to support healthy bone strength and bone density.
Vitamin K1
The most common form of vitamin K, known as K1, is tightly bound to plant cells in leafy green vegetables. Not only do many people not enjoy these vegetables, but vitamin K from these sources may be poorly absorbed.
Vitamin K2
In contrast, vitamin K2, which is found in small amounts in cheese, egg yolks and some meats, has been found to be up to 6 times more bioavailable than K1, and to remain active in the body for a longer period of time.
The MK-4 form of K2 has been shown to be rapidly absorbed, but to only last in the bloodstream for a short time. MK-7, on the other hand, was demonstrated to stay available in the body for up to 48 hours, and at much higher levels. And our MK-7 is made from a unique bio-fermentation process.
Expiry Date
2022-02-28
14 reviews for Life Extension – Super K 90 softgels
Only logged in customers who have purchased this product may leave a review.
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Lana Hanson (verified owner) –
Sadly not as described. Ingredients on products page are not same as on bottle. They contain cellulose & maltodextrin, two ingredients I avoid at all costs.
Bookwormmum (verified owner) –
Needed with calcium supplements!!
Without K2 any calcium just circulates and tends to plant itself on heart valves.
K2 is the chemical signpost for C to enter bones.
Omar (verified owner) –
What is new this formulation? The label shows that it is the same as the version I’ve been buying from Eco Supplements for years https://www.Eco Supplements.co.uk/gp/ only it’s more expensive and has different packaging.
Phoebs (verified owner) –
K2 as described. If you take this with Vitamin D3 your bones become really strong. Good for the elderly, falls, will prevent possible fractures etc. Recently had implants done, my Dentist said he could hardly drill through the bone, he was struggling, said he couldn’t figure out why, I told him why!
Mark Sturgess (verified owner) –
This has K2 mk7 200mcg with other forms of the K vitamin. I wanted a higher dose than the usual 100mcg & this was the best value of the big brands. There are other lesser brands that are produced mainly here in the UK & I have tried 2 of them & was not satisfied that they contained K2 at all. K2 is a product that you have to trust 100% because most that take it are off setting calcium build up in the veins. This could be down to diet or like myself the high dose of daily vitamin D3 that I take. If on high dose vitamin D (over 4000iu) then it is very important to take vitamin K2 to offset the extra calcium that gets released into the blood. K2 takes that extra calcium & puts it into the bones. It is also wise to supplement with magnesium as this is the main mineral for heart health.
VMC (verified owner) –
Absolutely love this Super K supplement – if you take high dose vitamin D (as I do – as we never get much sun here in Scotland) then you must take K2 supplement and this is the best one on the market.
RB (verified owner) –
Product ok but worked out expensive when over £11 was added by customs and Post Office handling charges.
L. Johnson (verified owner) –
I like this vitamin K product, it works well for me in combination with vitamin D3. I cannot fault the product and I give it 5 stars.
However, please ensure you do not make the same mistake I did. I bought this from Herbs Daily EU at a good price but on delivery was hit with a £15.44 customs charge from Royal Mail. When I ordered it there was no mention that it would be imported and incur a fee. I would not have done so had I been made aware of this. I will be more wary in future.
RB (verified owner) –
Product ok but worked out expensive when over £11 was added by customs and Post Office handling charges.
NW (verified owner) –
Love the Life Extension brand, it is one of the best out there. I chose this after reading the Ray Peat forum. I wasn’t taking it for my teeth but I’ve noticed my enamel has improved and even grown back in places when taking this. Highly recommend this product. Be sure to balance K out properly.
Shirley (verified owner) –
I won’t go on but all I am saying is this tablet works I have severe arthritis in my knees and spine, and now I am not having no pain. so I give it five stars will buy again. Shirlee. December 2016.
RB (verified owner) –
Product ok but worked out expensive when over £11 was added by customs and Post Office handling charges.
Diogenes (verified owner) –
As advised,online and elsewhere I take one of these every morning with a 5000 or 10000mg vitamin D capsule,as it’s needed for the vitamin D to be absorbed correctly,or so I’m reliably(?) informed.
Ian Howells (verified owner) –
Didn’t buy it specifically for cleaner teeth, but in common with other people who have taken Vitamin K supplements, my teeth have got slightly whiter and the plaque on my teeth has now disappeared, all in a few weeks. Not sure if it’s the MK-4 or MK-7 in the supplement that’s doing this.