Vitamin K Supplements
Uncover Vitamin K Advantages
Vitamin K is one of those vitamins that doesn't always get the limelight it deserves, but its discovery is as interesting as its myriad health benefits. Indeed, Vitamin K was first discovered in the 1930s by Danish scientist Henrik Dam, who, at the time, was studying the role of cholesterol in chickens. Quite by accident, he stumbled upon a new vitamin when he noticed that the chickens fed a cholesterol-deficient diet developed severe bleeding disorders. Dam realized that something other than cholesterol was at play. Read more >-
VITAMIN K2 FOR OPTIMAL BONE SUPPORT Naturopathic Labs Vitamin K2 provides 100mcg of Vitamin K2. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Naturopathic Labs Vitamin K2 makes it easy to get optimum levels of this important nutrient. Naturopathic Labs Vitamin K2 is made from Menaquinone 7 (MK-7), the best-absorbed & non-toxic form ...
+ Earn 30 Reward PointsSale: $10.99
Reg.: $12.99 (Save $2.00)
In Stock -
VITAMIN K2 FOR OPTIMAL BONE SUPPORT Naturopathic Labs Vitamin K2 provides 100mcg of Vitamin K2. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Naturopathic Labs Vitamin K2 makes it easy to get optimum levels of this important nutrient. Naturopathic Labs Vitamin K2 is made from Menaquinone 7 (MK-7), the best-absorbed & non-toxic form ...
+ Earn 57 Reward PointsSale: $19.99
Reg.: $27.99 (Save $8.00)
In Stock(Click Add to Select Bonus)
-
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Fact...
+ Earn 87 Reward PointsSale: $29.97
Reg.: $39.99 (Save $10.02)
In Stock -
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Facto...
+ Earn 24 Reward PointsSale: $8.97
Reg.: $19.99 (Save $11.02)
In Stock -
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Factor...
+ Earn 63 Reward PointsSale: $21.97
Reg.: $34.99 (Save $13.02)
In Stock -
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Facto...
+ Earn 66 Reward PointsSale: $22.99
Reg.: $34.99 (Save $12.00)
In Stock -
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Fact...
+ Earn 36 Reward PointsSale: $12.97
Reg.: $16.99 (Save $4.02)
In Stock -
VITAMIN K2 FROM NATURAL FACTORS Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 also plays an essential role in bone metabolism and promoting healthy teeth. For most people, diet alone will not help them meet their daily requirement of vitamin K2. Daily use of Natural Fact...
+ Earn 63 Reward PointsSale: $21.97
Reg.: $27.99 (Save $6.02)
In Stock -
VITAMIN K2 FROM PRAIRIE NATURALS - FOR BONE STRENGTH Prarie Naturals Vitamin K2 is made from Menaquinone 7 (MK-7), this is the best-absorbed & non-toxic form of supplemental Vitamin K2. As a co-factor in optimal calcium absorption, Vitamin K2 is shown to reduce risk of bone fractures. K2 is also an important nutrient for heart and arteries. K2 supports immune health and is essential to adequat...
+ Earn 57 Reward PointsSale: $19.99
Reg.: $34.99 (Save $15.00)
In Stock -
VITAMIN K-2 FROM AOR 120MCG OF ACTIVE VITAMIN K2 for bone and vascular health. Vitamin K is an essential component for health; deficiencies can lead to serious consequences in cardiovascular, bone, and liver health. Studies have shown that vitamin K intake can have a protective effect on the vascular system and is crucial for bone repair and maintenance. [VCAP]
+ Earn 93 Reward PointsSale: $31.77
Reg.: $39.71 (Save $7.94)
In Stock -
THE FORGOTTEN NUTRIENT FOR BONE AND HEART HEALTH! Naka K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 plays an essential role in bone metabolism, promoting healthy teeth, cardiovascular health, and is useful in treatment of varicose veins, wrinkles, crohn's, osteoporosis, osteoarthritis and kidne...
+ Earn 48 Reward PointsSale: $16.99
Reg.: $29.99 (Save $13.00)
In Stock -
Formulated by Naka Platinum, Vitamin K2 supports healthy bones naturally. This formula utilizes the bioactive form of vitamin K2, MK-7, this ensures it is easily and better absorbed by the body. This formula is gluten free, vegetarian and non-irradiated, providing a high quality supplement. [VCAPS]
+ Earn 87 Reward PointsSale: $29.99
Reg.: $49.99 (Save $20.00)
In Stock -
VITAMIN D3 & K2 ARE COMBINED FOR OPTIMUM BONE HEALTH NOW combines two nutrients extensively researched for their benefits for the bones, teeth and cardiovascular system. Vitamin D3 promotes calcium absorption and calcium transport to bones. Recent studies indicate that Vitamin D3 may support healthy insulin action and glucose metabolism and may have a positive impact on immune function. Vitami...
+ Earn 48 Reward PointsSale: $16.99
Reg.: $19.99 (Save $3.00)
In Stock -
Nutridom Vitamin K2 provides 120 mcg of MK-7, a highly absorbable form of vitamin K2 sourced from fermented natto beans. This plant-based, vegan-friendly supplement supports bone and cardiovascular wellness by helping direct calcium to bones and teeth while reducing calcium buildup in arteries. Made in a GMP-compliant Canadian facility, it is free from gluten, dairy, soy, wheat, eggs, peanuts, ...
+ Earn 54 Reward PointsSale: $18.40
Reg.: $25.94 (Save $7.54)
In Stock -
THE FORGOTTEN NUTRIENT FOR BONE AND HEART HEALTH! Promise K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. Vitamin K2 plays an essential role in bone metabolism, promoting healthy teeth, cardiovascular health, and is useful in treatment of varicose veins, wrinkles, crohn's, osteoporosis, osteoarthritis and ki...
+ Earn 45 Reward PointsSale: $15.99
Reg.: $19.99 (Save $4.00)
In Stock -
Preferred Nutrition Vitamin K2 offers the perfect amount in a form that's easily absorbed to help maintain strong bones. This vitamin is important for both bone and heart health, as it guides calcium to the bones and teeth, preventing it from going to arteries and soft tissues. Preferred Nutrition Vitamin K2 employs menaquinone (MK-7) derived from natto beans, which is the most easily absorbed ...
+ Earn 57 Reward PointsSale: $19.99
Reg.: $29.99 (Save $10.00)
In Stock(Click Add to Select Bonus)
-
Preferred Nutrition Vitamin K2 is designed to support bone health with MK-7, a highly bioavailable form of vitamin K2 derived from natto beans. Vitamin K2 plays a role in guiding calcium to bones and teeth as part of normal body processes. Each vegetarian capsule provides 120 mcg of vitamin K2 as menaquinone (MK-7) and is suitable for daily use. This formula can be taken alongside calcium and v...
+ Earn 63 Reward PointsOur Price: $21.97In Stock -
Preferred Nutrition Vitamin K2 is designed to support bone health with MK-7, a highly bioavailable form of vitamin K2 derived from natto beans. Vitamin K2 plays a role in guiding calcium to bones and teeth as part of normal body processes. Each vegetarian capsule provides 120 mcg of vitamin K2 as menaquinone (MK-7) and is suitable for daily use. This formula can be taken alongside calcium and v...
+ Earn 93 Reward PointsOur Price: $31.97In Stock -
VITAMIN K2 FROM PRAIRIE NATURALS - FOR BONE STRENGTH Prarie Naturals Vitamin K2 is made from Menaquinone 7 (MK-7), this is the best-absorbed & non-toxic form of supplemental Vitamin K2. As a co-factor in optimal calcium absorption, Vitamin K2 is shown to reduce risk of bone fractures. K2 is also an important nutrient for heart and arteries. K2 supports immune health and is essential to adequat...
+ Earn 42 Reward PointsSale: $14.99
Reg.: $21.99 (Save $7.00)
In Stock -
Supplement with the most biologically active form of Vitamin K with NOW® MK-7 K-2 100mcg softgels. Vitamin K is well known for its role in the synthesis of a number of blood coagulation factors. During recent years however, Vitamin K2 and its dependent proteins have been found to play a central role in whole-body calcium metabolism. These Vitamin K2-dependent proteins are now known to be essent...
+ Earn 69 Reward PointsSale: $23.49
Reg.: $33.86 (Save $10.37)
Out of Stock
Get Notified When in Stock
Uncover The Uses & Benefits of Vitamin K Supplements
Vitamin K is one of those vitamins that doesn't always get the limelight it deserves, but its discovery is as interesting as its myriad health benefits. Indeed, Vitamin K was first discovered in the 1930s by Danish scientist Henrik Dam, who, at the time, was studying the role of cholesterol in chickens. Quite by accident, he stumbled upon a new vitamin when he noticed that the chickens fed a cholesterol-deficient diet developed severe bleeding disorders. Dam realized that something other than cholesterol was at play. This mysterious compound, which was essential for blood clotting, was eventually named "Vitamin K," with the "K" standing for "koagulation," the Danish word for clotting.
Soon after, another scientist, Edward Doisy, expanded on Dam’s work by isolating Vitamin K1 from alfalfa and Vitamin K2 from putrefied fish meal. The discoveries resulted in both scientists receiving the Nobel Prize in Physiology and Medicine in 1943. What started as a lucky discovery in a chicken coop has since become central to our understanding of how the body regulates clotting, bone health, and so much more.
Implications Of Vitamin K In The Body
Vitamin K is best known for its role in blood clotting. When you get a cut, it's Vitamin K that helps your blood coagulateand form a clot to stop the bleeding. But its benefits extend far beyond clotting. Vitamin K also plays a crucial role in bone health by regulating calcium in your bones and arteries. It ensures calcium is deposited where it's needed—in the bones—and not where it can cause harm, such as in the arteries. This makes Vitamin K an unsung hero in preventing conditions like osteoporosis and arteriosclerosis.
There are two main types of Vitamin K: K1 (phylloquinone) and K2 (menaquinone). K1 is primarily found in leafy greens, like spinach and kale, while K2 is found in fermented foods and certain animal products. K2 is further divided into several subtypes, the most notable being MK-4 and MK-7, both of which have different absorption rates and health benefits.
Why Supplement With Vitamin K?
While Vitamin K is found in many foods, it can be challenging to get enough from diet alone, especially if you're not eating a lot of leafy greens or fermented foods. Many people opt for Vitamin K supplementation to ensure they’re getting adequate amounts to support optimal health. This is particularly true for those focused on improving bone density or cardiovascular health, as Vitamin K plays a vital role in both.
It's crucial to be aware that Vitamin K deficiency can lead to serious health problems, including osteoporosis and artery calcification. This underscores the importance of considering Vitamin K supplementation, especially for those at risk of deficiency. Ensuring adequate levels of this vitamin can be a proactive Step in preventing these health conditions.
It’s also worth noting that certain medications, like blood thinners and cholesterol-lowering drugs, can interfere with Vitamin K absorption, making it even more important to monitor levels.
Key Health Benefits Of Vitamin K
- Supports proper blood clotting and reduces the risk of excessive bleeding
- Enhances bone health by promoting calcium regulation in bones and reducing the risk of osteoporosis
- Helps prevent arterial calcification, supporting heart health
- Improves the body's response to insulin, aiding in the management of blood sugar levels
- Promotes cognitive health by protecting the brain from oxidative stress
Shopping For A Quality Vitamin K Supplement
Vitamin K supplements are widely available and come in various forms, making it easy to find one that suits your needs. You’ll often see Vitamin K as part of a blend, particularly for bone health, where it’s paired with other nutrients like calcium, magnesium, and Vitamin D. This combination works synergistically to enhance absorption and support the entire skeletal system.
You can also find Vitamin K in isolated supplements, which are ideal if you're specifically targeting blood clotting or cardiovascular health. These standalone products often feature K1 or K2, or even a combination of the two. When choosing a Vitamin K2 supplement, you'll likely come across MK-4 or MK-7—both are beneficial, but MK-7 tends to have a longer half-life in the body, meaning it stays active for longer.
Vitamin K supplements also come in various delivery formats, including capsules, soft gels, and liquid drops. Liquid drops are an excellent option for those who prefer not to swallow pills and often offer better absorption.
When selecting a Vitamin K supplement, look for a product that is third-party tested for purity and potency. You'll also want to choose a product that contains a bioavailable form of Vitamin K, such as MK-7, for optimal absorption. If you're opting for a blend that includes Vitamin D, make sure the product uses a high-quality, natural form of both vitamins to maximize the health benefits. Some great brands to consider include Aor, Canprev, Naka, Natural Factors, Naturopathic Labs, and Now.
Back to Top ↑
