Best vitamins D3 and K2 Supplements

Best vitamins D3 and K2 Supplements

How do vitamins D3 and K2 work together?

Vitamins D3 and K2 are essential nutrients that work together to support various functions in the body. Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that is involved in the regulation of calcium and phosphorus absorption, as well as bone health. It is synthesized in the skin upon exposure to ultraviolet B (UVB) radiation and can also be obtained through the diet or supplements. On the other hand, vitamin K2, also known as menaquinone, is a group of compounds that play a crucial role in the synthesis of proteins involved in blood clotting and bone metabolism. It is primarily obtained from fermented foods or supplements.

Vitamin D3 and K2 have a synergistic relationship, meaning that they enhance each other's actions in the body. Vitamin D3 helps the body absorb calcium from the diet and promotes its deposition in the bones, while vitamin K2 directs the calcium to the bones and prevents its accumulation in the arteries and soft tissues. Adequate levels of both vitamins are necessary for optimal bone health and cardiovascular function.


What About Vitamin K2?

As mentioned, vitamin K2 is a group of compounds known as menaquinones, which are classified based on the number of prenyl side chains they possess. The most common forms of vitamin K2 in the diet are MK-4 and MK-7. MK-4 is found in animal-derived foods, such as chicken liver and egg yolks, while MK-7 is found in fermented foods, such as natto (a traditional Japanese dish made from fermented soybeans) and cheese.

Vitamin K2 plays a crucial role in the synthesis of proteins involved in blood clotting, such as prothrombin and Factor IX. It also activates a protein called osteocalcin, which is essential for bone mineralization and bone strength. In addition, vitamin K2 has been shown to have a beneficial effect on arterial calcification, a condition in which calcium deposits accumulate in the arterial walls, leading to a higher risk of cardiovascular disease.


What are some vitamin K sources?

Vitamin K is found in a variety of foods, including leafy green vegetables, such as kale, spinach, and broccoli, and animal-derived foods, such as liver and egg yolks. It is also found in fermented foods, such as natto, cheese, and fermented soybean paste (miso).

Leafy green vegetables are the primary dietary source of vitamin K1, also known as phylloquinone. Vitamin K1 is important for blood clotting and is converted to vitamin K2 in the body by bacteria in the gut. On the other hand, fermented foods and animal-derived foods are the primary dietary sources of vitamin K2, specifically MK-4 and MK-7.


How Vitamin D3 and K2 Work Together

As mentioned, vitamin D3 and K2 have a synergistic relationship and work together to support various functions in the body, particularly bone health and cardiovascular function.


Vitamin D3 helps the body absorb calcium from the diet and promotes its deposition in the bones. However, without adequate levels of vitamin K2, the calcium may not be properly incorporated into the bone matrix and may accumulate in the arteries and soft tissues, leading to a higher risk of arterial calcification and cardiovascular disease.

On the other hand, vitamin K2 activates the protein osteocalcin, which is necessary for bone mineralization and bone strength. It also directs calcium to the bones and prevents its accumulation in the arteries and soft tissues. Therefore, adequate levels of both vitamins D3



These Top 5 make our Top Selection List:

How we choose:

We've read through & researched countless reviews on Amazon and other Authoritative Sources and Researched Data to find some of the best of the best Vitamins D3 and K2 supplements for immune support, bone strength, muscle recovery, athletic endurance and sleep.


Why EVO NUTRITION Vitamin D3 K2

Made Our Best of The Best Top 5 & Why we love it 

EVO Nutrition has created a maximum potency 6-month supply of vitamins to help support a healthy immune system, bones, muscles and teeth. Just one vegetarian tablet each day contains 4,000IU of Vitamin D3 and 100ug of Vitamin K2 MK-7, both of which have been proven by the European Food Safety Authority to be beneficial. This top-of-the-line blend of vitamins is designed to provide the perfect dosage of each active ingredient, allowing you to get the full nutrient benefits.

Using Vitamin D3 and Vitamin K2 together creates a powerful natural partnership that helps the body maintain healthy levels of calcium in the blood and direct it to the areas where it is needed most. This combination of vitamins can help support healthy bones, teeth, and heart.


It is helpful & reassuring to know


EVO NUTRITION supplement provides 180 easy-to-swallow vegetarian tablets made from premium, non-GMO ingredients. Vitamin D3 comes from lanolin, a natural source, and our Vitamin K is sourced from MK-7 Menaquinone-7, the form with the highest bioavailability and most effective form of Vitamin K2.

EVO NUTRITION Vitamin D3 & K2 tablets are created by healthcare professionals in the UK, conforming to stringent standards of quality control and GMP guidelines. 

At EVO Nutrition, they take great pride in being part of the Health Food Manufacturers Association (HFMA) and meeting their regulations for safety, quality and compliance. They are sure you will be just as satisfied with this product as they are.




Why GIVOL Vitamin D3 K2

Made Our Best of The Best Top 5 & Why we love it 


Organic, plant-based drops of Vitamin D3 and K2, sourced from Lichen, with no gluten, wheat, or soy* present. Non-GMO, Paleo, Ketogenic, and suitable for all genders and ages.

GIVOL Vitamin D3 K2 Organic liquid mist form provides you with an easy to absorb D3- 800IU, K2 as MK7- 40 Mcg and as MK4 - 110 Mcg dose each day. It has a mild coconut oil flavor and an organic fractionated coconut carrier oil, making it certified Kosher. Enjoy 4 sprays once daily for maximum absorption.


It is helpful & reassuring to know


This product provides a 4-month supply of organic Vitamin D3 and K2 drops. Each bottle is 2 fluid ounces or 60 ml, which is enough for 240 days when taken as the recommended daily dose of 0.25ml.

They take great pride in producing and bottling their goods in the United States, meaning you can trust that you are receiving the finest quality ingredients!

If you are not content in any way, just get in touch with them and they will make it right. Since they are a small family-run business, they want all of their clients to feel taken care of!




Why Dr. Berg's D3 & K2 Vitamin

Made Our Best of The Best Top 5 & Why we love it 

 Dr. Berg's D3 & K2 Vitamin is a supplement designed to help the body maintain healthy bones and teeth. It uses natural ingredients to help the body transport calcium to where it needs to go in order to help keep bones and teeth strong.

Many individuals understand the advantages of Vitamin D, yet numerous do not realize that Vitamin D aids Vitamin K2 to perform optimally.

Vitamin D helps keep our bones, teeth, and muscles healthy and functioning properly, and can improve our mood.

Vitamin K2 (MK-7) is a naturally occurring form of the essential nutrient Vitamin K that helps the body to direct calcium to where it needs to go, like the bones and teeth, instead of to other areas, such as the arteries.



It is helpful & reassuring to know

Dr. Berg's D3 & K2 Vitamin is a supplement that helps to provide your body with natural ingredients that can be easily absorbed and used by your body. It is designed to help improve overall health and wellbeing.




Why Triquetra Health D3 & K2 Vitamin

Made Our Best of The Best Top 5 & Why we love it 

Triquetra Health provides an organic, whole food and plant-based vitamin D3 and K2 combination supplement. The vitamin D3 is derived from sun-grown algae and is in the most effective form (Cholecalciferol). The K2 is derived from chickpeas and is in the MK7 form.
Every dose delivers 5000 international units (IU) of Vitamin D3 and 120 micrograms (mcg) of Vitamin K2 for maximum potency.

This supplement has been fortified with a combination of prebiotics and superfoods, which can help boost digestion.

MenaQ7 is the only form of K2 that has been clinically proven to be 94% more effective than other forms of K2. All-Trans MK7 from MenaQ7 is the only form of K2 that is 100% BioActive, meaning it is able to activate the K2-dependent enzymes and proteins that help get calcium to your bones and teeth. It is much more effective than other forms of K2, which are typically made up of a blend of "cis" form MK7, which is biologically inactive and cannot be easily absorbed.


It is helpful & reassuring to know

Triquetra Health ORGANIC is approved by the United States Department of Agriculture and surpasses all vegan requirements. It contains no genetically modified ingredients, soy, gluten, preservatives, or additives. The product is crafted in a cGMP and USDA organic certified manufacturing facility in America and is examined by a third-party for more than one hundred toxins and microbes.





Why Veru Wellness D3/K2 

Made Our Best of The Best Top 5 & Why we love it 

The Veru Wellness D3/K2 Essential Patch provides a convenient and easy way to supplement your body with important vitamins and minerals. This patch delivers a combination of Vitamin D3 and Vitamin K2 directly into your bloodstream for optimal absorption. The patch is designed to be worn for up to 24 hours, allowing you to get the most out of your daily dose. With the Veru Wellness D3/K2 Essential Patch, you can rest assured that the vitamins and minerals you need are being delivered directly to where they are needed most.


It is helpful & reassuring to know

Original:
Products that are free of Latex, Lactose, Gluten and Sugar can be found in the marketplace. 

Revised:
The marketplace offers products that are devoid of Latex, Lactose, Gluten and Sugar.
You can layer up your look by wearing more than one patch at the same time.

Original:
This product can be used both overnight and during the day, making it incredibly convenient.


It is highly advised to use Veru Wellness patches for at least 8 hours for optimal results.
This means that the product comes with 60 individual pieces that can be used for a period of 60 days.




Knowledge Base


# Vitamin D3

Vitamin D3 is an essential vitamin for overall health, particularly for supporting bone health. It is found naturally in some foods such as fish, eggs, and certain mushrooms. Vitamin D3 is also produced in the body when the skin is exposed to direct sunlight. Vitamin D3 is important for helping the body absorb calcium, which promotes strong bones and teeth. It also helps the body fight off infection and inflammation. People with low levels of Vitamin D3 may be more prone to developing certain diseases, such as osteoporosis, diabetes, and heart disease.

# Vitamin D3 and K2

Vitamin D3 and K2 are both important vitamins that work together to support overall health. Vitamin D3 helps the body absorb calcium and Vitamin K2 helps the body utilize calcium. Together, they help support healthy bones and teeth, as well as a healthy immune system. Vitamin D3 and K2 are also important for proper blood clotting and can help reduce the risk of cardiovascular disease.

# Nature Made

Nature Made is a leading manufacturer of vitamins and supplements. They offer a range of products specifically formulated to provide optimal health benefits. Their Vitamin D3 and K2 tablets are easy to take and provide a convenient way to get the recommended daily amount of these essential vitamins. Nature Made vitamins are backed by clinical research, so consumers can trust that they are getting the highest quality product.

# Vitamin K2

Vitamin K2 is an essential vitamin for the body, but it is often overlooked. Vitamin K2 helps the body use calcium, which helps promote strong bones and teeth. It also helps reduce the risk of heart disease by improving the elasticity of the arteries and preventing calcium from building up in the arteries. Vitamin K2 is found in fermented foods, such as cheese and some fermented soy products. It can also be taken as a supplement.


Vitamin D3 and K2 are two essential vitamins for bone and heart health. Vitamin D3 helps direct calcium to bones, while Vitamin K2 helps make activated proteins that support healthy vascular and artery function. Vitamin D3 and K2 work together to support bone health when taken together. The body’s preferred form of Vitamin D is Vitamin D3, which helps maintain Vitamin D levels in the body. Vitamin K2 helps direct calcium to bones, and also supports a healthy immune response. 

Dr Berg' Vitamin D3 and K2 Softgels are designed for those with higher Vitamin D needs. They offer 5000 IU of Vitamin D3 and 125 mcg of Vitamin K2 per softgel. This product is gluten-free and does not contain artificial flavors, making it a great dietary supplement for a daily routine. The statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. It is recommended to consult your healthcare professional before using this product. 

The combination of Vitamin D3 and K2 can offer many benefits to the body, as the sum of their parts are greater than their individual effects. Vitamin D and K work together to support bone health, and it is recommended to intake both vitamins in order to experience the full effects. Vitamin D3 and K2 can be found naturally in fatty fish, fermented foods like Natto, and other sources. .Vitamin D3 and K2 supplements are also available and can help maintain Vitamin D levels and support bone mass. They come in a softgel form and it is recommended to take one softgel daily in order to reach the recommended levels of Vitamin D and K. 

The levels of Vitamin D and K can be determined by a healthcare professional, so it is important to consult a physician in order to find the best supplement for you. .Vitamin D3 and K2 are designed to help support bone health, healthy immune response, and muscle health. The statements have not been evaluated by the Food and Drug Administration, and this product is not intended to diagnose, treat, cure, or prevent any disease. Receive free shipping when you buy online, and keep out of the reach of children.

Vitamin D3

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that plays an important role in overall health and well-being. Vitamin D3 is important for regulating the amount of calcium and phosphate in the body, two minerals that are essential for healthy bones, teeth, and muscles. It also helps the body absorb other minerals, such as magnesium and zinc, and helps regulate the immune system. Vitamin D3 is produced in the skin when exposed to sunlight and can also be found in certain foods.

Vitamin D3 and K2

Vitamin D3 and K2 are both essential vitamins for bone health. Vitamin D3 helps the body absorb calcium and other minerals from the food we eat and helps the body efficiently use these minerals for bone health. Vitamin K2 helps the body use calcium for bone growth and development and helps to maintain bone density. Vitamin D3 and K2 work together to support bone health, making them important for overall bone health and well-being.

Vitamin K2

Vitamin K2, also known as menaquinone, is an essential vitamin for bone health. It helps the body use calcium to build and maintain strong bones. Vitamin K2 has also been shown to help reduce the risk of osteoporosis, a condition that weakens bones and increases the risk of fractures. Vitamin K2 is found in certain foods, such as egg yolks, chicken liver, and natto, and can also be taken in supplement form.

Bone Health

Bone health is important for overall health and well-being. Vitamin D3 and K2 can both help to support bone health by helping the body absorb and use essential minerals for bone growth and development. Taking a supplement that contains both vitamins, such as Solaray Vitamin D3, can help to ensure adequate intake of these essential vitamins.

D3 and K2 Work Together

Vitamin D3 and K2 are important for bone health and work together to support the body’s ability to absorb and use essential minerals for bone growth and development. Vitamin D3 helps the body absorb and use calcium and other minerals, while Vitamin K2 helps the body use calcium to build and maintain strong bones. Taking a supplement that contains both vitamins can help ensure adequate intake of these important vitamins.

Support Bone Health

Vitamin D3 and K2 are both essential vitamins for bone health and can help to support bone health by helping the body absorb and use essential minerals for bone growth and development. Taking a supplement, such as Solaray Vitamin D3, that contains both vitamins can help to ensure adequate intake of these essential vitamins.

Solaray Vitamin D3

Solaray Vitamin D3 is a supplement that contains both Vitamin D3 and K2, two essential vitamins for bone health. Vitamin D3 helps the body absorb and use calcium and other minerals, while Vitamin K2 helps the body use calcium to build and maintain strong bones. Taking Solaray Vitamin D3 can help to ensure adequate intake of these essential vitamins and help to support bone health.

Effects of Vitamin D3

The effects of Vitamin D3 are wide-ranging and can help to support overall health and well-being. Vitamin D3 helps the body absorb and use calcium and other minerals, helps the body use calcium to build and maintain strong bones, and helps to regulate the immune system. Taking a supplement that contains Vitamin D3, such as Solaray Vitamin D3, can help to ensure adequate intake of this essential vitamin.

Side Effects of Vitamin D3 and K2

Both vitamin D3 and K2 are generally safe and well-tolerated when consumed in recommended amounts. However, high doses of vitamin D3 can cause potential side effects, such as excessive thirst, frequent urination, and calcium deposits in the kidneys. It is important to speak with a healthcare professional before taking high doses of vitamin D3 or any other supplement.

Vitamin K2 is generally safe and well-tolerated, even at high doses. However, people taking blood thinners or anticoagulant medications, such as warfarin, should be cautious with their vitamin K intake as it may interfere with the effectiveness of these medications. It is important to speak with a healthcare professional before taking vitamin K supplements or making significant changes to the diet.

Interaction of Vitamins D and K for Bone Health

Adequate levels of both vitamins D3 and K2 are necessary for optimal bone health. Vitamin D3 helps the body absorb calcium from the diet and promotes its deposition in the bones, while vitamin K2 activates the protein osteocalcin, which is necessary for bone mineralization and bone strength. It also directs calcium to the bones and prevents its accumulation in the arteries and soft tissues.

Vitamin D deficiency has been linked to decreased bone density and an increased risk of osteoporosis, a condition characterized by weak and brittle bones. On the other hand, vitamin K2 deficiency has been associated with reduced bone density and an increased risk of hip fractures. Supplementation with both vitamins has been shown to improve bone density and reduce the risk of osteoporosis and fractures.

Interaction between Vitamins D and K for Cardiovascular Health

Vitamins D3 and K2 also have a synergistic relationship in cardiovascular health. Vitamin D3 helps regulate blood pressure and has been shown to have a protective effect against hypertension, while vitamin K2 has been shown to have a beneficial effect on arterial calcification, a condition in which calcium deposits accumulate in the arterial walls, leading to a higher risk of cardiovascular disease.

Adequate levels of both vitamins D3 and K2 are necessary for optimal cardiovascular function. Vitamin D deficiency has been linked to an increased risk of cardiovascular disease, while vitamin K2 deficiency has been associated with a higher prevalence of coronary artery calcification. Supplementation with both vitamins has been shown to improve cardiovascular outcomes and reduce the risk of cardiovascular disease.

Vitamins D and K with Glucose Metabolism and Inflammation

Vitamins D3 and K2 may also have a role in glucose metabolism and inflammation. Vitamin D3 has been shown to improve insulin sensitivity and reduce the risk of type 2 diabetes, while vitamin K2 has been shown to improve insulin sensitivity and reduce oxidative stress.

In addition, vitamin D3 has been shown to have anti-inflammatory effects, while vitamin K2 has been shown to modulate the inflammatory response. Adequate levels of both vitamins may be necessary for optimal glucose metabolism and a healthy inflammatory response.

D+K2 - Putting calcium in balance

Vitamins D3 and K2 work together to maintain calcium balance in the body. Vitamin D3 helps the body absorb calcium from the diet and promotes its deposition in the bones, while vitamin K2 directs the calcium to the bones and prevents its accumulation in the arteries and soft tissues. Adequate levels of both vitamins are necessary for optimal bone health and cardiovascular function.
Vitamin D3 Benefits

Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that is involved in the regulation of calcium and phosphorus absorption, as well as bone health. It is synthesized in the skin upon exposure to ultraviolet B (UVB) radiation and can also be obtained through the diet or supplements.

Some potential benefits of vitamin D3 include:

  • Improved bone health: Vitamin D3 helps the body absorb calcium from the diet and promotes its deposition in the bones. Adequate levels of vitamin D3 are necessary for optimal bone density and a reduced risk of osteoporosis and fractures.
  • Reduced risk of cardiovascular disease: Vitamin D3 helps regulate blood pressure and has been shown to have a protective effect against hypertension. Adequate levels of vitamin D3 are necessary for optimal cardiovascular function and a reduced risk of cardiovascular disease.
  • Improved insulin sensitivity and glucose metabolism: Vitamin D3 has been shown to improve insulin sensitivity and reduce the risk of type 2 diabetes.
  • Anti-inflammatory effects: Vitamin D3 has been shown to have anti-inflammatory effects, which may be beneficial for a variety of conditions, including autoimmune diseases and cancer.


Vitamin K2 Benefits

Vitamin K2, also known as menaquinone, is a group of compounds that play a crucial role in the synthesis of proteins involved in blood clotting and bone metabolism. It is primarily obtained from fermented foods or supplements.

Some potential benefits of vitamin K2 include:

  • Improved bone health: Vitamin K2 activates the protein osteocalcin, which is necessary for bone mineralization and bone strength. Adequate levels of vitamin K2 are necessary for optimal bone density and a reduced risk of osteoporosis and fractures.
  • Reduced risk of cardiovascular disease: Vitamin K2 has been shown to have a beneficial effect on arterial calcification, a condition in which calcium deposits accumulate in the arterial walls, leading to a higher risk of cardiovascular disease. Adequate levels of vitamin K2 are necessary for optimal cardiovascular function and a reduced risk of cardiovascular disease.
  • Improved insulin sensitivity and glucose metabolism: Vitamin K2 has been shown to improve insulin sensitivity and reduce oxidative stress.
  • Modulation of the inflammatory response: Vitamin K2 has been shown to modulate the inflammatory response, which may be beneficial for a variety of conditions, including autoimmune diseases and cancer.


The combination of vitamin D3 and K2 has been gaining scientific attention due to their complementary effects. Adequate levels of both vitamins are necessary for optimal bone health, cardiovascular function, glucose metabolism, and a healthy inflammatory response. It is important to speak with a healthcare professional before taking supplements or making significant changes to the diet.

While both vitamin D3 and K2 are important for overall health and well-being, it is important to consume them in appropriate amounts. Overconsumption of vitamin D3 can cause potential side effects, such as excessive thirst, frequent urination, and calcium deposits in the kidneys. On the other hand, high doses of vitamin K2 may interfere with the effectiveness of blood thinning medications, such as warfarin. It is important to speak with a healthcare professional before taking high doses of either vitamin or making significant changes to the diet.

In addition, it is important to consider the potential interactions of vitamins D3 and K2 with other medications and supplements. For example, calcium supplements may interfere with the absorption of vitamin D3, while vitamin D3 may interfere with the absorption of certain antibiotics. It is important to speak with a healthcare professional about potential interactions and the appropriate timing of supplement use.

Overall, the combination of vitamins D3 and K2 can have a range of health benefits, including improved bone health, reduced risk of cardiovascular disease, improved insulin sensitivity and glucose metabolism, and a healthy inflammatory response. Adequate levels of both vitamins can be obtained through a balanced diet, exposure to sunlight, and supplements, as needed. It is important to speak with a healthcare professional about the appropriate intake of these vitamins for individual needs.
It is important to note that while vitamins D3 and K2 can have many health benefits, they are not a replacement for a healthy lifestyle. A well-balanced diet, regular physical activity, and maintaining a healthy weight are all important for overall health and well-being. In addition, it is important to protect the skin from excessive UV radiation by using sunscreen and seeking shade when the sun is at its strongest.

In cases of deficiency or insufficiency, supplements may be necessary to meet the recommended daily intake of vitamins D3 and K2. It is important to speak with a healthcare professional about the appropriate dosage and duration of supplementation. In some cases, blood tests may be necessary to determine the appropriate dosage and monitor for potential side effects.

In conclusion, vitamins D3 and K2 are essential nutrients that work together to support various functions in the body, including bone health, cardiovascular function, glucose metabolism, and a healthy inflammatory response. Adequate levels of both vitamins can be obtained through a balanced diet, exposure to sunlight, and supplements, as needed. It is important to speak with a healthcare professional about the appropriate intake of these vitamins for individual needs and to consider the potential interactions with other medications and supplements.