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Smarter Vitamin K2 made with K2VITAL, Bone Health, Cardiovascular Health, Dental Health
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Smarter Vitamin K2, made with kale powder, supports bone health, reduce risk of arterial calcification
Smarter Vitamin K2 compared to other similar brands
USA made Smarter Vitamin K2 made with K2VITAL
Smarter Bottle of Vitamin K2 made with K2VITAL 60 mini Softgels
3 Pack Combo of Smarter Vitamin K2 mad with K2VITAL
5 Pack Combo of Smarter Vitamin K2 mad with K2VITAL

Vitamin K2 MK7 Capsules

Made with K2VITAL®
Discover the power of Vitamin K2 MK7—a game-changer for bone and heart health. With its unique ability to activate essential proteins, it ensures calcium reaches the right places, promoting strong bones and a healthy cardiovascular system. Elevate your wellbeing.
  • Bone health superhero*
  • Cardiovascular system guardian*
  • Optimal calcium distribution enabler*
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Made without the weird stuff!

magnesium stearate | dioxides | maltodextrin | carrageenan | soy milk | artificial colors | FD&C blue #1 #2 | FD&C green #3 | FD&C red #3 #40  | FD&C yellow #5 #6 | gluten | wheat | peanut | sugar | starch | lactose | soy bean oil | triacetin | corn oil | palm oil | talc | preservatives

Supports Protection
Against Heart Disease and Osteoporosis*

  • Supports bone health

  • Reduce the risk of arterial calcification

  • Improved cognitive function

  • Improved heart health

asked questions

What Is Vitamin K?

Vitamin K was discovered in 1929 as an essential nutrient for blood coagulation (blood clotting). The initial discovery was reported in a German scientific journal, where it was called “Koagulationsvitamin” — which is where the "K" comes from. 

It was also discovered by the dentist Weston Price, who travelled the world in the early 20th century studying the relationship between diet and disease in different populations. He found that the non-industrial diets were high in some unidentified nutrient, which seemed to provide protection against tooth decay and chronic disease. He referred to this mystery nutrient as “activator X,” which is now believed to have been vitamin K2. 

 There are two main forms of vitamin K: 
* Vitamin K1 (phylloquinone): Found in plant foods like leafy greens. 
* Vitamin K2 (menaquinone): Found in animal foods and fermented foods. 

Vitamin K2 can be further divided into several different subtypes, the most important ones being MK-4 and MK-7.*

How Do Vitamins K1 and K2 Work?

Vitamin K activates proteins that play a role in blood clotting, calcium metabolism and heart health.

One of its most important functions is to regulate calcium deposition. In other words, it promotes the calcification of bones and prevents the calcification of blood vessels and kidneys. 

Some scientists have suggested that the roles of vitamins K1 and K2 are quite different, and many feel that they should be classified as separate nutrients altogether. 

This idea is supported by an animal study showing that vitamin K2 (MK-4) reduced blood vessel calcification whereas vitamin K1 did not. Controlled studies in people also observe that vitamin K2 supplements generally improve bone and heart health, while vitamin K1 has no significant benefits. 

However, more human studies are needed before the functional differences between vitamins K1 and K2 can be fully understood.*

Does K2 MK-7 offer benefits compared with vitamin K1 and K2 MK-4?

Vitamin K2 exerts a more direct influence on bone health compared with K1: however, there are other fundamental differences. K2 MK-7 has a far longer half-life compared with vitamin K1. After being absorbed from the digestive tract, vitamin K1 quickly disappears from circulation (half-life = 1–2 hours). By contrast, MK-7 has a very long half-life (in the range of 2–3 days).10 This difference means that people given equivalent amounts of vitamin K1 and MK-7 have considerably higher serum concentrations of MK-7. As a result, MK-7 is far more bioactively accessible. K2 MK-4 also has a very short half-life, (also measured in hours rather than days).

As such, MK-7 supplementation at microgram doses can achieve bone health benefits. Vitamin K1 and MK-4 also promote healthy bone, but only at very high doses: 1–5mg for vitamin K1.*

How many softgels are in the Smarter Vitamin K2 bottle?

There are 60 softgels per bottle.

Where and how should I store this?

Store in a cool, dry place at room temperature.

Is it safe to consume while pregnant or nursing?

If pregnant or nursing, consult your health care practitioner before using this product.

Is it safe for diabetics?

You should consult your doctor prior to taking Vitamin K2.

Are there any medical conditions or medication that should not be used in conjunction with this supplement?

We do not recommend taking this if you are on any blood thinning medication. Always speak to a healthcare professional before taking new supplements.

Is it safe to take with blood thinners?

 You should not take Vitamin K2 if you are on blood thinning medication.

NO BS. (Bad Stuff)

soy milk 
artificial colors 
FD&C blue #1 #2 
FD&C green #3 
FD&C red #3 #40 
FD&C yellow #5 #6
soy bean oil 
corn oil 
palm oil 

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love our products


Unlock the Secret to Strong Bones and a Healthy Heart

With its unparalleled strength, Vitamin K2 MK7 is ready to take on the battle against heart disease and osteoporosis, two of the deadliest foes that can strike without warning.

This powerful supplement is armed with the essential nutrients and minerals that your body needs to stay healthy and strong, ensuring that you are always prepared for whatever life throws at you.

With each dose of Vitamin K2 MK7, you are fortifying your body's defenses, strengthening your bones, and protecting your heart.* You'll feel the difference as your energy levels soar, your cognitive function improves, and your overall health and wellbeing are restored.

Don't let your guard down, don't leave your body defenseless. Trust in the power of Vitamin K2 MK7, and let it be your shield against the unknown dangers of life.*

inside of SmarterVitamins
Vitamin K2 MK-7

A key ingredient for optimal health, Vitamin K2 MK-7 K2VITAL® ensures calcium reaches the bone mass and helps reduce the risk of arterial calcification, making it an essential vitamin to support bone and cardiovascular health.* In 2012 Kappa Bioscience launched K2VITAL® vitamin K2 as all‑trans Menaquinone‑7 (MK-7).
Kale powder on wooden table
Made with Kale Powder
Kale is a highly nutritious vegetable known for its many phytochemicals, which are anti-inflammatory. It is one of the best sources of Vitamin K, which helps regulate the body’s inflammatory process, as well as beta-carotene. It is also a great source for Vitamin C and manganese, which is important for skin health.

Our Combos with Vitamin K2 MK-7

Discover enhanced well-being with our Vitamin K2 combo packs. Unlock a realm of health benefits for bone and cardiovascular support. Seamlessly integrate Vitamin K2 into your daily routine with our convenient bundles. Embrace a proactive approach to health – explore our carefully selected packs today for a vibrant, healthier you!

 Click the links below to explore detailed information about our combos which include our Vitamin K2

NOTE: Links will direct you to the individual combo page in a new window, please close window if wanting to return to the smarter Vitamin K2 page

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Made Here

Est 2016

Made with 
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Made in a FDA
Registered Facility

Why you should choose
Smarter Vitamin K2 MK7

  • Stronger bones, healthier you.*

  • Heart's ally, cardiovascular support.*

  • Oral health, brighter smiles.*

  • Blood health, clot prevention.*

  • Mind sharpness, brain wellness.*

  • Immunity booster, better defenses.*

  • Age gracefully, youthful longevity.*

  • Optimal calcium utilization, enhanced vitality.*

From Fragility to Resilience: Embrace the Power of Vitamin K2 MK7 for Stronger Bones.

Discover the incredible benefits of Vitamin K2 MK7, the ultimate supplement for optimizing your health and vitality. With its unrivaled ability to strengthen bones, support heart health, and regulate calcium distribution, this remarkable nutrient is a game-changer. Don't settle for ordinary; embrace the extraordinary with Vitamin K2 MK7 and experience a transformative journey towards a healthier, more vibrant you.

Say goodbye to fragile bones and hello to unyielding strength. Vitamin K2 MK7 is your secret weapon in promoting optimal bone health, ensuring calcium is effectively absorbed and utilized by your body. With fortified bones, you can confidently embrace an active lifestyle and enjoy life to the fullest without worrying about fractures or debilitating conditions. Let Vitamin K2 MK7 be your ally in building a solid foundation for lifelong skeletal well-being. 

Your heart, the vital engine of your body, deserves the best care possible. Vitamin K2 MK7 acts as a shield, safeguarding your cardiovascular system by preventing calcium from depositing in your arteries. This remarkable nutrient promotes arterial flexibility, reducing the risk of cardiovascular complications and enhancing overall heart health. Embrace the power of Vitamin K2 MK7 to nurture your heart and embark on a journey towards a life filled with vigor and vitality. 

Invest in your well-being today by embracing the extraordinary benefits of Vitamin K2 MK7. With its unique capacity to strengthen bones, support heart health, regulate calcium distribution, and provide a myriad of additional advantages, this remarkable supplement is a true game-changer. Experience the transformative power of Vitamin K2 MK7 and unlock a healthier, more vibrant you. Your journey towards optimal health starts here.

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Smarter vitamin k2 versus other brands
What sets us apart at SmarterVitamins is that we refuse to take shortcuts on our products. Our ingredients are best in class. Our formulas are unique and designed to improve human function. We hope to inspire next level performance through fitness, foods, and supplements.
The Finest IngredientsX
Easy to swallow mini softgelX
Over 1200+ Amazon 5 star ReviewsX
100mcg of Vitamin K2 MK-7X
Made with Kale PowderX
Made with K2VITAL®X
Berry FlavoredX
Made in the USAX
Third Party TestedX
60 days money back guarantee
Return Policy
Customer Satisfaction is our #1 Priority
If you are unhappy with a product, simply return it within 60 days of recieving it and we'll give you a full refund.

It's that simple.