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Best Vitamin K1 - Buying Guide

Last Updated: 04/24/2019

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  #1

Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 180 Capsules

Model: 716563760007   |    Mpn: 760A   |    Ean: 0716563760007   |    PartNumber: 760A   |   Asin: B01K33AQNO

Vitamin K consists of a group of structurally-similar, fat-soluble vitamins, vitamin K1 and vitamin K2, which are essential for helping build strong bones and providing support for a healthy heart.* Discovered in 1929, vitamin K was originally identified for its role as a coagulation cofactor. In the 1970s, vitamin K-dependent proteins were discovered, which showed vitamin K s role in bone and cardiovascular health. Phylloquinone, also known as vitamin K1, occurs in plants. Vitamin K2 is a range of K2 forms collectively referred to as menaquinones, which are distinguished by a number designation according to the number of repeating 5-carbon units in its side chain. While both vitamin K1 and K2 are beneficial to the body, only vitamin K2 is available to and utilized by soft tissues and systems beyond the liver due to its molecular structure. Vitamin K2 has also been shown to be more bioavailable and remain biologically active in the body longer than vitamin K1. Bronson Vitamin K Triple Play is a full spectrum vitamin K complex that provides multiple forms of vitamin K, including vitamin K1 and two forms of vitamin K2, and is formulated to help build strong bones and support a healthy heart.* Vitamin K Triple Play is provided in easy-to-swallow capsules, which supply a total of 550 mcg of vitamin K1 and vitamin K2. Each daily serving delivers 100 mcg vitamin K1, plus 450 mcg of two different forms of vitamin K2: Menatetrenone-4 (MK-4) and Menaquinone-7 (MK-7).

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Features

  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • HIGHEST QUALITY FORMULA: Best ingredients available. Manufactured at FDA cGMP registered facility.
  • HIGHLY REGARDED AND RECOGNIZED: Our Products Have Been Consistently Recommended By The Foremost Nutritional Scientists Like Nobel Prize Winner, Dr. Linus Pauling.
  • BRAND YOU CAN TRUST: Since 1960, Bronson has been providing families with the highest quality products and finest customer service available. This 50+ year heritage speaks for itself.
  • WORKS OR YOUR MONEY BACK: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • See more on Amazon...

Brand: Bronson   |   Manufacturer: Bronson Laboratories

Item Dimensions: 6.5 x 4.25 x 4.25 inches (16.5 x 10.8 x 10.8 cm)   |   Package Dimensions: 2.6 x 2.6 x 5.3 inches (6.6 x 6.6 x 13.5 cm)

Amazon Price: $19.99 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $34.99

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  #2

Life Extension Super K with Advanced K2 Complex Softgels, 150 Count

Model: 02034-150   |    Mpn: 02034-150   |    Ean: 0737870203414   |    PartNumber: 02034-150   |   Asin: B0771YC3GQ

Life Extension Super K With Advanced K2 Complex 150 Softgels provides the three forms of vitamin K that can be utilized by the body: vitamin K1 and dual forms of K2, MK-4 and MK-7. This comprehensive vitamin K formula promotes both bone and arterial health.

Features

  • Vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone
  • It is also required by calcium-regulating proteins in the arteries
  • As people age, even a subclinical vitamin K deficiency can pose risks to the vascular system
  • Includes the most bioavailable forms of vitamin K1 and K2
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Brand: Life Extension   |   Manufacturer: Life Extension

Item Dimensions: 5.2 x 2.5 x 5.2 inches (13.2 x 6.4 x 13.2 cm)   |   Package Dimensions: 2 x 2 x 3.8 inches (5.1 x 5.1 x 9.7 cm)

First Available: 2017-10-27

Amazon Price: $28.99 | as of 04/24/2019(10:49am pst)
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List Price: $29.99

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  #3

NOW Supplements, MK-7 Vitamin K-2 100 mcg, 120 Count

Model: P32197   |    Mpn: P32197   |    Ean: 0733739009937   |    PartNumber: P32197   |   Asin: B076Y6WRKH

Vitamin K is well known for its role in the synthesis of a number of blood coagulation factors and is also important for the formation of strong, healthy bones.MenaQ7 MK-7 is a unique soy-free, bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries.MenaQ7 is a registered trademark of NattoPharma ASA, Norway. Patents granted and pending. Natural color variation may occur in this product.

Features

  • Vitamin K is well known for its role in the synthesis of a number of blood coagulation factors and is also important for the formation of strong, healthy bones
  • MenaQ7 MK-7 is a unique soy-free, bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries
  • MenaQ7 is a registered trademark of NattoPharma ASA, Norway
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Brand: NOW Foods   |   Manufacturer: Darisi, Inc

Item Dimensions: 4 x 2 x 2 inches (10.2 x 5.1 x 5.1 cm)   |   Package Dimensions: 0.3 x 1.9 x 4 inches (0.8 x 4.8 x 10.2 cm)

First Available: 2019-01-19

Amazon Price: $19.85 | as of 04/24/2019(10:49am pst)
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List Price: $19.85

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  #4

Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 90 Capsules

 Ean: 0716563760052   |    PartNumber: 760S   |   Asin: B01N6DWETQ

Vitamin K consists of a group of structurally-similar, fat-soluble vitamins, vitamin K1 and vitamin K2, which are essential for helping build strong bones and providing support for a healthy heart.* Discovered in 1929, vitamin K was originally identified for its role as a coagulation cofactor. In the 1970s, vitamin K-dependent proteins were discovered, which showed vitamin K s role in bone and cardiovascular health. Phylloquinone, also known as vitamin K1, occurs in plants. Vitamin K2 is a range of K2 forms collectively referred to as menaquinones, which are distinguished by a number designation according to the number of repeating 5-carbon units in its side chain. While both vitamin K1 and K2 are beneficial to the body, only vitamin K2 is available to and utilized by soft tissues and systems beyond the liver due to its molecular structure. Vitamin K2 has also been shown to be more bioavailable and remain biologically active in the body longer than vitamin K1. Bronson Vitamin K Triple Play is a full spectrum vitamin K complex that provides multiple forms of vitamin K, including vitamin K1 and two forms of vitamin K2, and is formulated to help build strong bones and support a healthy heart.* Vitamin K Triple Play is provided in easy-to-swallow capsules, which supply a total of 550 mcg of vitamin K1 and vitamin K2. Each daily serving delivers 100 mcg vitamin K1, plus 450 mcg of two different forms of vitamin K2: Menatetrenone-4 (MK-4) and Menaquinone-7 (MK-7).

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Features

  • FULL SPECTRUM COMPLEX VITAMIN K SUPPLEMENT: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • HIGHEST QUALITY FORMULA: Best ingredients available. Manufactured at FDA cGMP registered facility.
  • HIGHLY REGARDED AND RECOGNIZED: Our Products Have Been Consistently Recommended By The Foremost Nutritional Scientists Like Nobel Prize Winner, Dr. Linus Pauling.
  • BRAND YOU CAN TRUST: Since 1960, Bronson has been providing families with the highest quality products and finest customer service available. This 50+ year heritage speaks for itself.
  • WORKS OR YOUR MONEY BACK: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
  • See more on Amazon...

Brand: Bronson   |   Manufacturer: Bronson Laboratories

Package Dimensions: 1.6 x 2.1 x 3.7 inches (4.1 x 5.3 x 9.4 cm)

Amazon Price: $14.99 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #5

Pure Encapsulations - Synergy K - Hypoallergenic Formula with Vitamin K1, K2, and D3 for Bone and Arterial Health* - 120 Capsules

 Ean: 0013189014508   |    PartNumber: SKD1   |   Asin: B002BAB2TA

Vitamin K includes a group of compounds that contain a central ring structure with varying side chains. These differing side chains account for variations in absorption, bioavailability, transport and tissue distribution. Vitamin K1, phylloquinone, is the most common form and is found in plants and green vegetables. The vitamin K2 family, menaquinones, are less common and are found in meats, eggs, some cheeses, and fermented food, such as Japanese natto. The most common menaquinones are menaquinone-4 (MK-4) and menaquinone-7 (MK-7). Studies indicate that vitamin K1 and MK-4 are primarily concentrated in the liver, while MK-7 concentrates in extra-hepatic tissues, including vascular tissues, and has a longer half-life. Vitamin K enhances bone formation by carboxylating osteocalcin. This enables osteocalcin to bind to calcium and promote healthy bone mineralization. Adequate intake of vitamin K1 and K2 may be especially important for optimal carboxylation in aging individuals, as indicated by a recent study involving Japanese women. By activating matrix Gla-protein (mg.P), vitamin K also helps maintain healthy calcium metabolism in vascular tissues, supporting healthy vascular elasticity. Recent studies indicate that vitamin D also potentiates the activity of mg.P and that the combination of vitamin K and D provides synergistic support for blood vessel function and bone health. Vitamin K supplementation is contraindicated for those taking Coumadin/warfarin anticoagulant medication.*

Features

  • CALCIUM UTILIZATION: Synergy K is a blend of vitamin K1, K2 and D3 to help promote healthy calcium utilization in order to maintain healthy bones and blood vessel function.*
  • BONE SUPPORT: Synergy K specifically helps support bone formation and mineralization.*
  • VASCULAR SUPPORT: Supports healthy calcium metabolism in vascular tissue to support vascular elasticity.*
  • PURE INGREDIENTS: Pure Encapsulations manufactures a line of hypoallergenic, research-based dietary supplements. Products are meticulously formulated using pure ingredients designed to deliver predictable results for the benefit of all patients, even the most sensitive.*
  • FREE FROM: Pure Encapsulations products are free from wheat, gluten, egg, peanuts, magnesium stearate, hydrogenated fat, artificial sweeteners and colors, and other unnecessary excipients. Any product containing ingredients derived from allergens, such as soy, dairy or shellfish is clearly labeled. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Brand: Pure Encapsulations   |   Manufacturer: Pure Encapsulations

Item Dimensions: 2 x 2 x 3.4 inches (5.1 x 5.1 x 8.6 cm)   |   Package Dimensions: 2 x 2 x 3.4 inches (5.1 x 5.1 x 8.6 cm)

Amazon Price: $56.60 | as of 04/24/2019(10:49am pst)
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List Price: $56.60

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  #6

Country Life Vitamin K1 100 mcg Tabs, 100 ct

Model: 8011   |    Mpn: 8011   |    Ean: 0015794080114   |    PartNumber: 8011   |   Asin: B003Y46GKM

Is Country Life Vitamin K1 the right product for you Vitamin K comes in three forms K-1 K-2 and K-3 all of which are essential for various aspects of health. This supplement from Country Life brings to you the K-1 form which is known to support bone and blood health. The best sources of vitamin K-1 are green leafy vegetables kiwifruit blueberries prunes grapes and herbs like parsley basil and cilantro. Vitamin K-1 plays an important role in controlling the clotting of blood relief from menstrual pain and several areas of cellular health. This helpful vitamin might also provide 80 nutrients that are important for the body. These include minerals antioxidants enzymes vitamins amino acids and bioflavonoids. Vitamin K might also help improve the absorption of calcium from food which could in turn improve the growth and health of the bones.

Features

  • AUTHENTICITY OF INGREDIENTS - We always use a pure form of each ingredient and all our ingredients are laboratory tested to ensure accurate identification so you can be assured we use real, authentic ingredients.
  • CONSISTENCY OF THE FORMULA - Our manufacturing plant is NSF-GMP certified to ensure the best, consistent product formulations, with quality inspection at each stage of manufacturing to ensure our products remain uniform from batch to batch so you know it works the same each dose, but as we use natural ingredients, color variations may exist from batch to batch.
  • ACCURACY OF LABELING - We ensure that if a product contains any known allergens, the label says so. No surprises. We ensure our products meet these standards, because we care about your health. We believe that, in every product we make for you, integrity should always be our number one ingredient. Treat yourself to great health with Country Life.
  • CLEANLINESS OF INGREDIENTS - Ensuring our ingredients are completely clean is a top concern. Our manufacturing facility was one of the first NSF registered GMP facilities in the industry and maintains strict quality control towards this end. We also ensure every one of our products are certified gluten-free.
  • FRESHNESS OF INGREDIENTS - Because we manufacture our own products, our products go from tested raw material, to manufactured good, to bottled and packaged products immediately so you can be assured of product potency throughout its shelf life.
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Brand: Country Life   |   Manufacturer: Country Life

Item Dimensions: 3.5 x 2.1 x 2.1 inches (8.9 x 5.3 x 5.3 cm)   |   Package Dimensions: 2.5 x 2.5 x 8.2 inches (6.4 x 6.4 x 20.8 cm)

Amazon Price: $7.99 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $5.09

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  #7

Solaray Vitamin K 100 Tabs (3 Pack)

 PartNumber: 4212   |   Asin: B07K1C773F

Vitamin K-1, also known as phylloquinone, is present mostly in dark, leafy green vegetables and helps with supporting normal, healthy blood clotting and bone structure. Vitamin K is also a key factor in protein synthesis within the body. The form of Vitamin K-1 in this supplement can be converted in the body to Vitamin K2 MK-4 when Vitamin K2 is needed.

Features

  • Vitamin K: K1 formula intended to help with normal, healthy blood clotting & bone structure support
  • Essential Function: Vitamin K is a key factor in protein synthesis within the body
  • Backup Support: This form of Vitamin K can be converted in the body to Vitamin K2 MK-4 when needed
  • Trusted Brand: Manufactured in our own facility; Non-GMO, Vegan & Lab Verified for purity & identity
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Brand: Solaray   |   Manufacturer: Solaray

Package Dimensions: 2.56 x 6.06 x 9.06 inches (6.5 x 15.4 x 23.0 cm)

Amazon Price: $14.05 | as of 04/24/2019(10:49am pst)
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List Price: $14.05

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  #8

Swanson Natural Vitamin K-2 (Menaquinone-7 from Natto) 100 mcg 30 Sgels

Model: P31402   |    Mpn: P31402   |    Ean: 0087614026725   |    PartNumber: P31402   |   Asin: B004I5NQW2

Get double the power with this double-strength version of Swanson Ultra Natto K7, delivering 100 mcg of vitamin K2. Swanson Ultra Natto K7 (formerly MenaQ7(TM)) is the most biologically active form of vitamin K2.

Features

  • Double-strength potency natural vitamin K2

  • Helps get calcium out of the arteries and into the bones, where it belongs*

  • All-natural, derived from natto, a fermented-soybean product

  • Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.
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Brand: Swanson   |   Manufacturer: Swanson Ultra

Item Dimensions: 2.9 x 1.5 x 1.5 inches (7.4 x 3.8 x 3.8 cm)   |   Package Dimensions: 0.87 x 1.18 x 2.68 inches (2.2 x 3.0 x 6.8 cm)

Amazon Price: $7.89 | as of 04/24/2019(10:49am pst)
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List Price: $7.89

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  #9

Superior Source Vitamin K1 K2 MK-4 MK-7 Sublingual - Menaquinone 4 500 mcg, Menaquinone 7 50 mcg Instant Dissolve Tablets - Dissolvable K2 Vitamins - 30 Count

Model: 076635904808   |    Mpn: 076635904808   |    Ean: 0076635904808   |    PartNumber: 076635904808   |   Asin: B006607NQC

Vitamin K supports normal blood clotting and the formation of prothrombin. Our instant dissolve micro lingual tablets go to work fast, under the tongue. Dissolve one micro lingual tablet under the tongue daily.

Features

  • BENEFITS - Vitamin K2 as Menaquinone-7 (MK7) plays a critical role in directing calcium where it belongs and away from where it doesn't belong. Menaquinone-4 helps maintain strong bones. Vitamin K also supports normal blood clotting and the formation of prothrombin.
  • INSTANT DISSOLVE TABLETS - K2 melts that dissolve instantly with no pills to swallow. Superior Source pioneered the world's best delivery system of sublingual vitamins that melt fast under the tongue and give max absorption for the body.
  • INCREDIBLY PURE - We test all incoming raw materials for the active ingredients, heavy metals, GMOs, and microbial contamination through a third-party certified laboratory. Once completed, the finished Superior Source vitamins go for additional potency, contaminant and purity testing. Once we confirm that the finished product meets or exceeds our GMP compliant quality standards it is released to you.
  • NO JUNK FILLERS OR BINDERS - Hard compressed tablets require lots of binders to hold them together. Capsules are so large they usually contain excessive fillers and additives to fill up extra space. Our micro tablets only contain the Triple K and necessary natural ingredients.
  • SUPERIOR SOURCE - Creating pure MicroLingual vitamins since 1998 in our own family owned manufacturing facility. We test all raw materials and inspect every bottle that comes off the line to maintain our incredibly high purity standards. We are a business built from love for health, wellness, fitness, nutrition, and the need for a better delivery system.
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Brand: Superior Source   |   Manufacturer: Superior Source

Item Dimensions: 3.5 x 1.5 x 1.5 inches (8.9 x 3.8 x 3.8 cm)   |   Package Dimensions: 1.6 x 1.6 x 3.5 inches (4.1 x 4.1 x 8.9 cm)

First Available: 2013-04-10

Amazon Price: $19.71 | as of 04/24/2019(10:49am pst)
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List Price: $19.99

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  #10

Vitamin K - Emulsified

Asin: B00067WJN8

Each bottle supplies 950 drops each containing 500 mcg of highly absorbable emulsified vitamin K. Studies indicate that supplementation with vitamin K has a positive impact on bone density, as well as a reduction in calcium loss.

Features

  • Oil in water emulsion
  • Microscopic Vitamin K Particles
  • Also contains Sesame oil, Gum arabic and Water
  • Vit K as K1-phytoadione
  • 500 mcg per 1 drop serving
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Manufacturer: Biotics Research Corporation

Package Dimensions: 0.47 x 1.34 x 3.39 inches (1.2 x 3.4 x 8.6 cm)

Amazon Price: $44.75 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 4-5 business days
List Price: $44.75

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  #11

Futurebiotics Capsules, Vitamin K Triple Play, 60 Count

Model: 636   |    Mpn: 636   |    Ean: 0049479006366   |    PartNumber: 636   |   Asin: B006TR0GKM

Vitamin K is a set of structurally-similar, fat-soluble vitamins. This collection of vitamins includes two vitamins: vitamin K1 and vitamin K2. While both vitamins support health benefits, vitamin K2 has been shown to be more bioavailable and remain biologically active in the body longer than vitamin K1.

Features

  • 550 mcg total vitamin K activity per serving
  • Provides both vitamin K1 and K2
  • Easy-to-swallow capsules
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Brand: Futurebiotics   |   Manufacturer: Futurebiotics

Item Dimensions: 4.25 x 2.38 x 2.38 inches (10.8 x 6.0 x 6.0 cm)   |   Package Dimensions: 1.5 x 2.3 x 4.6 inches (3.8 x 5.8 x 11.7 cm)

Amazon Price: $15.69 | as of 04/24/2019(10:49am pst)
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List Price: $17.69

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  #12

Full Spectrum Vitamin K 90 Sgels

 Ean: 0713947753907   |    PartNumber: 713947753907   |   Asin: B0014TDWTW

Allergy Research Group Full Spectrum Vitamin K features a combination of Vitamins K1 and K2, as well as Vitamin A, D and Vitamin E in the form of gamma and delta tocotrienols.

Features

Brand: Allergy Research Group   |   Manufacturer: Allergy Research Group

Item Dimensions: 2 x 2 x 3.6 inches (5.1 x 5.1 x 9.1 cm)   |   Package Dimensions: 1.2 x 1.4 x 3.4 inches (3.0 x 3.6 x 8.6 cm)

Amazon Price: Too low to display | as of 04/24/2019(10:49am pst)
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List Price: $34.78

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  #13

Now MK-7 Vitamin K-2 100 mcg,60 Veg Capsules

Model: NOWF9920   |    Mpn: NOWF9920   |    Ean: 0733739009920   |    PartNumber: NOWF9920   |   Asin: B00TDFBLL0

NOW Foods MK-7 vitamin K-2 is well known for its role in the synthesis of a number of blood coagulation factors. Updated Other Ingredients: Rice Flour, Cellulose (capsule) and Silica. Contains soy.

Features

  • NOW Foods' MK-7 vitamin K2 contains a highly biologically active form of vitamin k2 derived from non-GMO natto
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Brand: NOW Foods   |   Manufacturer: Now Foods

Item Dimensions: 3.54 x 1.77 x 1.77 inches (9.0 x 4.5 x 4.5 cm)   |   Package Dimensions: 1.8 x 1.8 x 3.5 inches (4.6 x 4.6 x 8.9 cm)

Amazon Price: $8.78 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #14

Healthy Directions MK-7 Vitamin K Supplement for Healthy Arteries and Strong Bones, 30 capsules (30-day supply)

Model: No Model Number   |    Mpn: HMK02G12000   |    Ean: 0678829291130   |    PartNumber: HMK02G12000   |   Asin: B00BEZ1ALI

This supplement strengthens your bones and heart with the most absorbable form of Vitamin K. If your multivitamin includes vitamin K, it's K1, not K2. Even if it is K2, it's highly unlikely that it's the MK-7 form of K2the most bioavailable and beneficial form for your cardiovascular system and your bones--found in our MK-7 Supplement. K1 is found commonly in leafy vegetables and plays a role in normal blood clotting, but only 10% of the vitamin K1 in these foods is absorbed by your body. In addition, K1 does not stay in your body anywhere near as long as K2. And only K2 has been studied for effectiveness in keeping calcium out of your blood and arteries. If the 2 is missing, it's not the right vitamin K for your bones and cardiovascular system. There are a lot of K2 products available that contain less than 150 mcg of MK-7. Instead, many of these supplements use blends that are actually predominantly MK-4, the cheaper, far less active relative of MK-7. The Healthy Directions MK-7 formula gives you the full recommended dose (150 mcg) of the most active, most bioavailable, most effective form of vitamin K2 every day. Your bones and your arteries will thank you for it.

Features

  • Provides the most active and bioavailable form of vitamin K2
  • Supports cardiovascular health and helps strengthen your bones
  • Aids in calcium absorption in your bones while helping to increase bone density levels
  • Distributed by Healthy Directions, known for its stringent quality control measures and Triple Testing Methodology which have led to a spotless safety record for more than 20 years
  • 100% satisfaction guaranteed; manufactured in U.S.A.
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Brand: Healthy Directions   |   Manufacturer: Healthy Directions

Package Dimensions: 1.2 x 1.3 x 2.7 inches (3.0 x 3.3 x 6.9 cm)

Amazon Price: $27.99 | as of 04/24/2019(10:49am pst)
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List Price: $27.99

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  #15

Lexor Labs Advanced Triple K (500mcg K-1/500 Mcg K-2 Mk4/50mcg K-2 Mk7) Quick Dissolve Tablets, 30 Count

 Ean: 0076635704804   |   Asin: B07HXTT6ZM

Lexor Labs Advanced Triple K (500mcg K-1/500 mcg. K-2 MK4/50mcg K-2 MK7) Quick Dissolve Tablets provides Three forms of Vitamin K, fat-soluble vitamins, which are primarily known for their roles in regulating blood coagulation. An abundance of human clinical data reveals that vitamin K also plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone. Lexor Labs Advanced Triple K contains Vitamin K1 and two forms of Vitamin K2 - Vitamin K2, (MK-4) and Vitamin K2 (MK-7). Vitamin K2 (MK-7) is derived from the fermented Japanese soy food, natto. Our Quick Dissolve Advanced Triple K tablets dissolve rapidly on or under the tongue-allowing for immediate absorption. The Quick Dissolve delivery system also eliminates the need for hard-to-swallow pills. Why is Lexor Labs different from other vitamin lines? Many companies market products as "fast dissolving" yet they are still compressed tablets. Requiring binders to hold them together, as well as additional fillers and excipients that leave less room for the active ingredients. Our Quick Dissolve tablets contain no excipients and only a small amount of acacia gum to hold them together. This results in a much more concentrated product a fraction of the size and weight of an equivalent standard swallowed tablet or capsule.

Features

  • Vitamin K helps calcium bind to the bone matrix and supports healthy blood clotting.
  • Quick Dissolve Tablets go to work fast, under the tongue, resulting in quick and direct absorption
  • No additives, preservatives, dyes, colorants or excipients. Gluten and GMO free
  • No pills to swallow - no water necessary.
  • All Lexor Labs products are manufactured in a GMP certified facility.
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Brand: Lexor Labs   |   Manufacturer: Continental Vitamin Company - MAP

Item Dimensions: 3.25 x 1.5 x 1.5 inches (8.3 x 3.8 x 3.8 cm)   |   Package Dimensions: 1.1 x 1.1 x 3 inches (2.8 x 2.8 x 7.6 cm)

First Available: 2018-11-30

Amazon Price: $15.83 | as of 04/24/2019(10:49am pst)
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List Price: $15.83

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  #16

Superior Source Vitamin K1, 500 mcg, 90 Count

 Ean: 0076635904006   |    PartNumber: B005CD3I5O   |   Asin: B005CD3I5O

Vitamin K supports normal blood clotting and the formation of prothrombin. Our instant dissolve micro lingual tablets go to work fast. As a dietary supplement, dissolve one micro lingual tablet under the tongue daily. May also be swallowed as you would a regular tablet.

Features

  • Our instant dissolve micro lingual tablets go to work fast
  • As a dietary supplement, dissolve one micro lingual tablet under the tongue daily
  • May also be swallowed as you would a regular tablet
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Brand: Superior Source   |   Manufacturer: Superior Source

Item Dimensions: 3.5 x 1.5 x 1.5 inches (8.9 x 3.8 x 3.8 cm)   |   Package Dimensions: 1.6 x 1.6 x 3.4 inches (4.1 x 4.1 x 8.6 cm)

First Available: 2015-06-22

Amazon Price: $15.74 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #17

Nature's Life K , Bone Support, Phylloquinone, 1000 Mcg, 50 Vegetarian Capsules

Model: 040647138759   |    Mpn: 040647138759   |    Ean: 0040647138759   |    PartNumber: 040647138759   |   Asin: B000UVSRWC

Vitamin K intended to provide nutritive support for healthy protein synthesis in bone, plasma, and kidneys.

Features

Brand: Nature's Life   |   Manufacturer: Nature's Life

Item Dimensions: 3.74 x 1.97 x 1.97 inches (9.5 x 5.0 x 5.0 cm)   |   Package Dimensions: 1.6 x 1.6 x 3.7 inches (4.1 x 4.1 x 9.4 cm)

Amazon Price: $7.12 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $7.89

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  #18

Carlson Labs Vitamin K2-mk7 45mcg Softgels, 180 Count

 Ean: 0819139024371   |    PartNumber: B071HBDHCS   |   Asin: B071HBDHCS

Vitamin K2 MK-7 is an important fat-soluble vitamin that cannot be synthesized by the body, which is why supplementation is important. Vitamin K2 MK-7 supports cardiovascular system, bone, and blood health.

Features

  • Carlson Laboratories Potency and quality guaranteed.
  • Carlson Laboratories Vitamin K2-MK7 Promotes bone health.
  • Carlson Laboratories Vitamin K2-MK7 Promotes cardiovascular system health.
  • See more on Amazon...

Brand: Carlson   |   Manufacturer: Carlson Labs

Item Dimensions: 5 x 4.2 x 4.2 inches (12.7 x 10.7 x 10.7 cm)   |   Package Dimensions: 4.41 x 6.3 x 9.69 inches (11.2 x 16.0 x 24.6 cm)

First Available: 2017-04-27

Amazon Price: $31.83 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $42.99

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  #19

Swanson Vitamin K-1 100 mcg 100 Tabs

Model: 0087614019949   |    Mpn: 0087614019949   |    Ean: 0087614019949   |    PartNumber: 0087614019949   |   Asin: B004002N60

Swanson Premium Brand Vitamin K-1 is an effective, economical source of this vital nutrient. An outstanding source of nourishment for both your blood and bones, each convenient tablet delivers 100 mcg of vitamin K.

Features

  • A valuable source of vitamin K

  • Each tablet delivers 100 mcg of vitamin K

  • Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.
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Brand: Swanson   |   Manufacturer: Swanson Premium

Item Dimensions: 3 x 2 x 2 inches (7.6 x 5.1 x 5.1 cm)   |   Package Dimensions: 1.3 x 1.3 x 2.8 inches (3.3 x 3.3 x 7.1 cm)

Amazon Price: $2.10 | as of 04/24/2019(10:49am pst)
Availibility: Usually ships in 24 hours
List Price: $5.34

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