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Vitamin K2 Frequently Asked Questions (FAQ)

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Vitamin K2


  1. Q: How many capsules are in one bottle?

    A: There are 30 capsules.

  3. Q: What is the shelf life?

    A:Vitamin K2 has a 2-year shelf life.

  5. Q: Where and how should I store this?

    A: Store in a cool, dry place at room temperature.

  7. Q: What type of capsule is this?

    A: The capsule is a vegetable capsule.

  9. Q: Is it gluten-free?

    A: Yes, Vitamin K2 is gluten-free.

  11. Q: Is Vitamin K2 suitable for children?

    A: We do not recommend this product for children unless directed otherwise by your health care provider.

  13. Q: What is the age recommendation?

    A: 18 years and older unless otherwise directed by your health care provider.

  15. Q: Are any ingredients in the product organic?

    A: There are no certified organic ingredients in this product.

  17. Q: Where is it sourced/derived from?

    A: The finished product is from the USA. The raw material (Vitamin K2) is manufactured in India.

  19. Q: Can I open the capsules and just take the powder?

    A: This was designed to be swallowed whole, so we do not recommend opening the capsule.

  21. Q: Is it safe to consume while pregnant or nursing?

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

  23. Q: Is it safe for diabetics?

    A: Yes. However, you should consult your doctor prior to taking Vitamin K2.

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

    A: We do not recommend taking this if you are on any blood thinning medication.

  27. Q: Is the container recyclable?

    A: Yes.

  29. Q: What type of plastic (if applicable) is the bottle made of?

    A: The bottle is made of number 2 plastic.

  31. Q: Does it meet Kosher and/or Halal certifications?

    A: It is not certified Kosher or Halal.

  33. Q: Is there any possibility of corn being present in the product? If so, is it non-GMO?

    A: Yes, there is corn present. However, it is non-GMO.

  35. Q: Does it contain, or is it manufactured in a facility that processes any type of soy, dairy/milk, casein, maple, and nuts?

    A: It is free from dairy, casein, maple and nuts.

  36. However, the manufacturer facility contains soy.

  37. Q: I am lactose-intolerant. Can I take this?

    A: Yes.

  39. Q: Is it free of animal byproducts?

    A: Yes.

  41. Q: Does it require refrigeration?

    A: No, it does not require refrigeration.

  43. Q: Is it safe to take with blood thinners?

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

  45. Q: Should this be taken with food and (or) water?

    A: Yes, take Vitamin K2 with a meal.

  47. Q: Is this safe to take for those with an allergy to mold?

    A: Even though testing showed mold to be non-detectable, we still recommend consulting a doctor before use.

  49. Q: Is there any Nattokinase in the Vitamin K2 product?

    A: No, there is no nattokinase in Vitamin K2.


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Label Snapshot for Vitamin K2

Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 30
% Daily Value*
Amt. Per Serving

Vitamin K2

150 mcg 187%
(as Menaquinone-7 from Fermented Chickpea Extract)    
*Percent Daily Values Based on a 2,000 Calorie Diet.
OTHER INGREDIENTS: Microcrystalline cellulose, Glycerol monostearate, Alpha tocopherol acetate, Vcaps® capsules (Hydroxpropylmethylcellulose).

This product contains NO soy.

Take one (1) capsule per day with meal.
View Complete Product Label
Supplement Facts
Serving Size: 6 Sprays (Approx. 0.73 ml)
Servings Per Container: 34
% Daily Value
Amt. Per Serving

Vitamin D3

6000 IU 1500%
OTHER INGREDIENTS: Purified water, Cellulose, Sodium Alginate, Natural flavors, Medium chain triglycerides, Xanthan gum, Citric acid, Potassium sorbate and Purified Stevia Extract.
SUGGESTED USE: As a dietary supplement, adults take 6 sprays daily, or a directed by your healthcare professional.
View Complete Product Label

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Vitamin K2
90 Capsules
3-Month Supply

  • saleAdditional $15 Discount Will Be Applied At Checkout
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Vitamin K2 90 Capsules and
Vitamin D Spray 3-Pack
3-Month Supply Each

 Vitamin K2 90 Capsules and Vitamin D Spray 3-Pack


  • (1) Vitamin K2 (90 Capsules)
  • (3) Vitamin D Spray (0.85 fl oz)
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Vitamin K2 Plus Vitamin D Spray

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Vitamin K2 and Vitamin D Spray
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Vitamin K2 Single Bottle

Vitamin K2
30 Capsules
1 Month Supply

Your Price: $27.97

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I am so confident that you will be more than satisfied with your purchase of
Vitamin K2, I am providing a Lifetime Satisfaction Guarantee!

The Lifetime Satisfaction Guarantee allows you to receive a full refund* (less shipping charges) when you return an item within 60 days as long as the product is in its original packaging and has at least half of the product remaining. Products returned after 60 days that have at least half of the product remaining will receive store credit (less shipping charges).

Click Here for Full Return Policy Details


Toll Free: 877-985-2695 | Int'l Customers : 847-252-4355
MON - FRI (7am - 8pm CST) | SAT - SUN (8am - 5pm CST)

Top 5 Frequently Asked Questions
  1. Q: How does Dr. Mercola's Vitamin K2 differ from other K2 supplements?
  2. A: Finding a natural source of vitamin K2 can be a real challenge. You have to be wary of risky synthetic imposters, and keep an eagle eye on manufacturing quality.

    Our vitamin K2 stands above the crowd because it is made from chickpeas, is non-GMO, allergen-free, has a stable fermentation process (not all do), uses K2-7 in the formula for superior bioavailability, stands up to purity testing, and is affordable.

  3. Q: Is Dr. Mercola's Vitamin K2 free of GMOs?
  4. A: Yes, we use chickpeas, which are not genetically modified.

  5. Q: Does Dr. Mercola's Vitamin K2 come directly from natto?
  6. A: Yes, our vitamin K2 is derived directly from chickpeas that have been fermented with bacillus subtilis natto.

  7. Q: If soy is so bad, why is fermented soy okay?
  8. A: The fermentation process removes the trypsin inhibitors – which obstruct the absorption of nutrients. Non-fermented soy fights nutrient uptake due to its high phytic and oxalic acid levels.

    So if you wish to eat natto that uses organic soy, you can do so without fear. However, Dr. Mercola’s Vitamin K2 uses chickpeas rather than soybeans.

  9. Q: What form of vitamin K is most important?
  10. A: One of the best natural sources of vitamin K2 comes from an ancient Japanese food called natto. While there are many varieties of vitamin K2, vitamin K2-7 produced from natto is shown to be one of the most bioavailable, stable, and beneficial varieties.*

    Vitamin K3 is a synthetic form of the vitamin that I recommend you strictly avoid. And vitamin K1 is prominent in green leafy vegetables, such as lettuce, broccoli, and spinach, and represents about 90 percent of the K present in the Western diet.