Vitamin K2

Fermented Chickpea (Dr Mercola) MK7 Bones / Teeth / Hormones / Pcos
30 - 90 (180 mcg MK-7) VCaps

Vitamin K2 from Dr Mercola. Fermented Chickpea is where this premier quality Vitamin K2 (as Menaquinone-7 / MK7) is derived from. There’s a possibility that Vitamin K might be "the next vitamin D". Scientific studies continue to reveal a rising number of health-improving properties. It is most likely where Vitamin D was a decade ago with respect to its appreciation as a crucial nutrient providing much more health benefits than it was originally assumed. Vitamin K2 benefits remain relatively unknown. According to Dr Cees Vermeer, one of the globe’s leading top scientific researchers in the Vitamin K field, ''Nearly everyone is deficient in Vitamin K just like most are deficient in Vitamin D.''  Vitamin K2 supports normal blood clotting and bone health.

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Ancient Purity presents a clean Vitamin K2 Supplement from Dr Mercola. One of the most effective natural Vitamin K2 source comes from an ancient traditional Japanese food known as ‘natto’. This is the reason why Dr Mercola's Vitamin K2 formulation is created using chickpeas fermented with Bacillus subtilis natto. This vitamin is rare in the Western diet and hasn’t received much mainstream attention. However, this potent nutrient has a crucial part in numerous aspects of your health and may be the missing link between diet and certain chronic ailments. According to Dr Cees Vermeer, one of the globe’s leading top scientific researchers in the Vitamin K field, ''Nearly everyone is deficient in Vitamin K – just like most are deficient in D.''

Measuring the quantity of Vitamin K levels in blood plasma can be performed accurately, but the results aren’t always helpful due to the result mainly reflecting what you consumed the day before. Due to this, we’ll need to trust Dr Vermeer on his process of gathering and discussing information from multiple and diverse sources that most persons are too deficient to obtain all of its health benefits. Vitamin K scientists and researchers all over the globe will recognise Vermeer as the leader in this field. Most persons get adequate Vitamin K from their diets to retain sufficient blood clotting, but NOT enough amounts to offer protection against several principal health issues and the list is increasing. This relatively-unknown nutrient aids you utilise energy as you work out enhancing overall performance.

Vitamin K2 MK-7 – Information & Points to Research

  • Directs Calcium to Places like your Bones & Teeth.
  • Prevents Calcium from Going to the Wrong Areas, such as to your Kidneys or your Blood Vessels.
  • Optimises Sexual Function by Increasing Testosterone and Fertility in Men, & Decreasing Androgens, the Male Hormones.
  • Supports Health for Women with Polycystic Ovarian Syndrome (PCOS)
  • Creating Insulin to Stabilise your Blood Sugar.
  • Suppressing Genes that can Promote Serious Illness while Strengthening Genes that Promote Healthy Cells.
  • Helps in Reducing Stress & Chronic Low Mood.
  • Healthy Weight-Management Support.
  • Might Lower High Blood Pressure Levels.
  • Promotes a Healthy Heart.
dr mercola vitamin K2

The 2 Basic Types of Vitamin K

There are 2 Vitamin K types. Vitamin K1 is present in green vegetables. It travels directly to your liver and aids you maintaining a healthy functional blood clotting system. (This is the type of K that children require to aid prevent a severe bleeding disorder.) It is Vitamin K1 as well that keeps your own blood vessels from calcifying and assist your bones retain calcium and developing the right crystalline structure. Vitamin K2 is produced by bacteria and it is present in large amounts in your gut, but unfortunately Vitamin K2 not absorbed from the gut and passes out in your faeces. Vitamin K2 goes straight to bones, vessel walls, and tissues other than the liver. It can be found in fermented foods, especially cheese and the Japanese dish natto (A traditional Japanese food made from soybeans that have been fermented with Bacillus subtilis var.natto), which is definitely the highest source of K2.

Vitamin K can be classified as either K1 or K2... Vitamin K1 can transform to K2 in our bodies, but there’re some issues with this transformation, which we’ll discuss shortly. As a supplement, K1 is quite cheap, which is why it's the form used for neonates (An infant less than 4 weeks old) Making things even more complicated, there’re a number of different types of Vitamin K2. MK-8 and MK-9 come mostly from dairy products. MK-4 and MK-7 are the two most important types of K2, and function very differently in our bodies. MK-4 is a synthetic product, almost same like vitamin K1, and our bodies are capable of changing K1 into MK-4. However, the synthetic MK-4 only stays alive for about 60 minutes, making it an inferior candidate as an effective dietary supplement. After it has reached our intestines, it stays mostly in our livers, where it is helpful in synthesising blood-clotting factors. MK-7 is a newer agent providing more practical applications due to it staying in our bodies longer periods of time; its half-life is 3 days, leading to a much improved chance of producing a steady blood level, compared to MK-4 or K1. MK-7 is derived from a fermented soy product from Japan named natto. Actually you could obtain plenty of MK-7 from eating natto as it is relatively cheap, and can be found at the majority of Asian food markets. Few persons, however, can appreciate its smell and slimy appearance.

Support Your Joint & Bone Health

vitamin k2 organic mercola ancient purity

Scientific studies on Vitamin K2.

Vitamin K Scientific Research has been conducted for decades... In 2008, a group of German researchers revealed that vitamin K2 provides significant protection from main prostate conditions, one of the leading health issues among males in the USA. According to Dr Vermeer, ''Men taking the highest amounts of K2 have about 50% less chance of an issue.'' Here you can read the scientific report: Vitamin K: the missing link to prostate health.

Research results of Vitamin K on Cardiac Health: In 2004, the Rotterdam Study, which was the first study demonstrating the beneficial effect of vitamin K2, showed that people who consume 45 mcg of K2 daily live seven years longer than people getting 12 mcg per day. In a subsequent study called the Prospect Study, 16,000 people were followed for 10 years. Researchers found that each additional 10 mcg of K2 in the diet results in 9% fewer cardiac events. Here can read the article by Science Daily: Growing evidence of vitamin K benefits for heart health.

Brain Health: Preliminary studies suggest that Vitamin K can aid protect our brains from illness as well. However, more research is necessary to state exactly what kinds of damage it prevents and in what way, but it is a field of fascinating interest to vitamin K researchers right now.

Vitamin K2 and Osteoporosis: There is evidence suggesting that Vitamin K2 is essential for our bone health, but this is a nutrient the majority of us don’t obtain in adequate amounts from our diet. You can read here: Do You Need Vitamin K Supplements for Your Bone Health? Understanding the role of this vitamin (and where to find it!)

Vitamin K Bone Health: Osteocalcin is a protein produced by your osteoblasts (Cells responsible for bone formation), and is utilised within the bone as an integral part of the bone-forming process. However, osteocalcin must be "carboxylated" (A chemical reaction in which a carboxylic acid group is produced by treating a substrate with carbon dioxide) before it can be effective. Vitamin K functions as a cofactor for the enzyme catalysing the carboxylation of osteocalcin. 

Vitamin K2 (far more effective "activator" of osteocalcin than K1) There’s been some promising research about Vitamin K2’s protective effects against osteoporosis: Several Japanese scientific investigations have revealed that Vitamin K2 totally reverses bone loss and sometimes even increases bone mass in persons with osteoporosis. Read here a recent scientific: Influence of Vitamin K on Bone Mineral Density and Osteoporosis

K2 supplementation produces a 60% reduction in vertebral fractures and an 80% reduction in hip and other non-vertebral fractures. Researchers in the Netherlands showed that Vitamin K2 is 3 times more effective than vitamin K1 in raising osteocalcin, which controls the building of bone.

Although our bodies can change K1 into K2, research shows that the quantity of K2 made by this process alone is inadequate. Even for those getting adequate amounts of K1, our bodies use most of it to create clotting factors, leaving not much left for our bones. In other words, our livers preferentially use vitamin K1 activating clotting factors, while most of our other tissues prefer to use K2. Vitamin K2 offers more benefits than solely bone health! Vitamin K2 could help reduce the risk of principal health conditions.

Vitamin K2 "The next Vitamin D"

Dr mercola Products UK vitamin K2
mercola vitamin k2 supplement

Vitamin K through Diet

Consuming plenty of green leafy vegetables will naturally boost your vitamin K1 levels, especially: Prunes/ Kale / Spinach / Collard Greens / Broccoli / Brussels sprouts/ Beef /Liver/ Kiwi/ Milk. You can get all the K2 you need (approximately 200mg) by consuming 15 grams of natto daily, which is half an ounce. However, this Japanese dish is in general not satisfactory to the Westerner's palate, so a high quality Vitamin K2 is the solution. But always bear in mind, your Vitamin K supplement should be taken with fat since it is fat-soluble and can’t be absorbed without it. 

Although the precise intake is yet to be determined, Dr Vermeer advises between a daily amount of 45 mcg and 185 mcg for adults. You should be cautious on the higher doses when taking anticoagulants, but if you’re healthy and not use these types of medicines, he suggests 150 mcg daily. Fortunately, you don't need to worry about overdosing on K2 as people have been given a thousand-fold "overdose" over the course of three years, showing no adverse reactions (i.e., no increased clotting tendencies).

Vitamin K2 from Fermented Chickpea

vitamin k2 dr mercola

Synergistic Effects Vitamin K & Vitamin D

It's pivotal to understand that Vitamin K doesn’t work alone. It demands collaborators and vitamin D is a significant one. These 2 agents cooperate to increase MGP, or Matrix GLA Protein, which is the protein that is responsible for protecting your blood vessels from calcification. In fact, MGP is so important that it can be used as a laboratory measure of your vascular and cardiac status. The results of human clinical studies suggest that concurrent use of Vitamin K2 and Vitamin D may substantially reduce bone loss. If you are concerned about your bones, you must balance this nutritional triad: Vitamin D Vitamin K and Calcium. Increasing calcium is good for your bones but not so beneficial for your arteries, which can become calcified, but Vitamin K protects your blood vessels from calcifying when in the presence of high calcium levels. 

So you really must pay attention to the synergism of all three of these nutrients if you want to optimise your benefits. We are convinced that we're seeing just the tip of the iceberg when it comes to Vitamin K and its many valuable functions in your health. It's truly an exciting area in nutritional science today. In the meantime, we encourage you to make sure you find some regular source of Vitamin K2. This will mean eating about four ounces of fermented cheese a day (preferably raw) or taking a high-quality Vitamin K2 supplement. Dr Mercola himself believes that in ten years' time there will be as much passion and appreciation for this stealth vitamin as we have for Vitamin D today.

Vitamin K2… Closing Thoughts

Vitamins are a broad range of substances that the human body requires for normal functioning, such as metabolism and cellular repair. Lack of sufficient vitamins has been implicated in cellular issues. Vitamin K is an important nutrient that plays a vital role in blood clotting and bone and heart health. Vitamin K helps your body by making proteins for healthy bones and tissues. It also makes proteins for blood clotting. If you don't have enough vitamin K, you may bleed too much. Infants less than 4 weeks old have very little vitamin K. They usually get a shot of vitamin K soon after they are born. If you take blood thinners, you need to be careful about how much Vitamin K you get. You also need to be careful about taking vitamin E supplements. Vitamin E can interfere with how vitamin K works in your body. Ask your health care provider for recommendations about these vitamins.

There are different types of Vitamin K. Most people get Vitamin K from plants such as green vegetables, and dark berries. Bacteria in your intestines also produce small amounts of another type of vitamin K. Taking a daily dietary Vitamin K2 supplement as you’ll have peace of mind not having to worry about Vitamin D Deficiency. The benefits of Vitamin K2 start from inside your teeth, right through to your gums, heart and bones. What’s good for our teeth is good for our whole body (that’s why our teeth are a great barometer for whole body health), so it’s not surprising that Vitamin K2 has benefits all over the body.

 ''Every organ in your body needs vitamin K2. Discover the 9 life-changing vitamin K2 benefits that you need immediately.'' Dr Steven Lin 

''The haemorrhages in vitamin K deficiency develop in this way that minute vascular lesions caused by minor mechanical trauma are not closed by rapid clotting, as is the case in normal animals.''  - Author: Henrik Dam

Experience Latest Benefits and more of Vitamin K2 - Order Today

vitamin k2 vegan organic supplement


PRODUCT INFORMATION                              Amount Per Serving                    %NRV*

Vitamin K2                                                                  150mcg                                 187

* = Nutreint Reference Value
Based on a 2,000 Calorie Diet

  • Vitamin K2 (as Menaquinone-7) From FERMENTED CHICKPEA

Other Ingredients: 

  • Rosemary Leaf Extract
  • Microcrystalline Cellulose
  • Glycerol Monostearate Cellulose
  • Ascorbyl Palmitate
  • Vcaps ® capsules (Hydroxpropylmethylcellulose)

This product does not contain soy.

  • Take 1 capsule daily with a meal or as directed by your healthcare practitioner, do not exceed recommended daily intake.
  • Brand: Dr Mercola.                                          
  • Size: 30/90 Capsules.  
  • Container: Glass Jar.
  • Storage: Keep in a cool dry place, keep out of reach of children.
  • Estimated shelf life from purchase: 1 - 2 years.

Scientific Articles

The American Journal of Clinical Nutrition: Vitamin K intake and prostate cancer risk in the Prostate, Lung, Colorectal, and Ovarian Cancer (PLCO) Screening Trial

BMJ Journals - The health benefits of vitamin K

Food & Nutrition Research - Vitamin K: the effect on health beyond coagulation - an overview

Supporting Scientific Research

  1. Wright JL, Salinas CA, Lin DW, Kolb S, Koopmeiners J, Feng Z, Stanford JL. Prostate cancer specific mortality and Gleason 7 disease differences in prostate cancer outcomes between cases with Gleason 4 + 3 and Gleason 3 + 4 tumors in a population based cohort. J Urol. 2009;182(6):2702–7.
  2. Conly JM, Stein K, Worobetz L, Rutledge-Harding S. The contribution of vitamin K2 (menaquinones) produced by the intestinal microflora to human nutritional requirements for vitamin K. Am J Gastroenterol. 1994;89(6):915–23.
  3. Wallin R, Wajih N, Hutson SM. VKORC1: a warfarin-sensitive enzyme in vitamin K metabolism and biosynthesis of vitamin K-dependent blood coagulation factors. Vitam Horm. 2008;78:227–46.
  4. Nolen BM, Brand RE, Prosser D, Velikokhatnaya L, Allen PJ, Zeh HJ, Grizzle WE, Huang Y, Lomakin A, Lokshin AE. Prediagnostic serum biomarkers as early detection tools for pancreatic cancer in a large prospective cohort study. PLoS One. 2014;9(4):e94928.
  5. Lamson DW, Plaza SM. The anticancer effects of vitamin K. Altern Med Rev. 2003;8(3):303–18.
  6. Jamie W. Bellinge, Frederik Dalgaard, Kevin Murray, Emma Connolly, Lauren C. Blekkenhorst, Catherine P. Bondonno, Joshua R. Lewis, Marc Sim, Kevin D. Croft, Gunnar Gislason, Christian Torp‐Pedersen, Anne Tjønneland, Kim Overvad, Jonathan M. Hodgson, Carl Schultz, Nicola P. Bondonno. Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study. Journal of the American Heart Association, 2021; DOI: 10.1161/JAHA.120.020551.
  7. Knapen MH, Schurgers LJ, Vermeer C. Vitamin K2 supplementation improves hip bone geometry and bone strength indices in postmenopausal women. Osteoporos Int 2007;18:963–72. doi:10.1007/s00198-007-0337-9.
  8. Raggi P, Boulay A, Chasan-Taber S, et al. Cardiac calcification in adult hemodialysis patients. A link between end-stage renal disease and cardiovascular disease? J Am Coll Cardiol 2002;39:695–701. doi:10.1016/S0735-1097(01)01781-8.
  9. Villines TC, Hatzigeorgiou C, Feuerstein IM, et al. Vitamin K1 intake and coronary calcification. Coron Artery Dis 2005;16:199–203. doi:10.1097/00019501-200505000-00010.
  10. Ryan-Harshman M, Aldoori W. Bone health. New role for vitamin K? Can Fam Physician 2004;50:993–7.


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