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Vitamin K2 + D3 Supplement – 5,000 IU D3 with K2 MK-7 | Bob’s Best
Vitamin K2 + D3 Supplement – 5,000 IU D3 with K2 MK-7 | Bob’s Best
Product Description
Each capsule of Bob’s Best Vitamin K2 + D3 Supplement provides 5,000 IU of natural vitamin D3 and 100 mcg of vitamin K2 as MK-7. Take two capsules daily for a total of 10,000 IU of vitamin D3 and 200 mcg of K2 MK-7.
Each bottle contains 60 easy-to-swallow veggie capsules—a complete 30-day supply when used as directed.
Vitamin D3 supports calcium absorption, healthy bones and teeth, muscle function, and normal immune-system function. Vitamin K2 supports the body’s proper use of calcium, healthy bone metabolism, and cardiovascular health. Together, these two important nutrients provide complementary nutritional support for bone, immune, and cardiovascular wellness.*
Key Benefits of Bob’s Best K2 + D3
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Supports strong, healthy bones and teeth*
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Supports proper calcium absorption and utilization*
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Supports normal immune-system function*
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Supports healthy muscle function*
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Supports cardiovascular health*
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Provides 5,000 IU of natural vitamin D3 per capsule
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Provides 100 mcg of vitamin K2 as MK-7 per capsule
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Made with easy-to-swallow veggie capsules
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No added fillers or preservatives
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60 capsules per bottle
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Complete 30-day supply
Why Take Vitamin K2 and D3 Together?
Vitamin D3 and vitamin K2 perform different but complementary roles in the body’s management of calcium.
Vitamin D3 supports the absorption of calcium from the diet. It also helps maintain healthy bones, teeth, muscles, and immune-system function.*
Vitamin K2 supports proteins involved in the body’s proper use of calcium. It contributes to healthy bone metabolism while providing nutritional support for cardiovascular health.*
Combining vitamin K2 with vitamin D3 provides targeted nutritional support for calcium absorption, calcium utilization, healthy bones, normal immune function, and cardiovascular wellness.*
Why Bob’s Best Uses Vitamin K2 as MK-7
Vitamin K2 is available in several forms. Bob’s Best uses menaquinone-7, commonly known as MK-7.
MK-7 is a form of vitamin K2 commonly included in dietary supplements formulated to support healthy bone metabolism, proper calcium utilization, and cardiovascular function.*
Each capsule provides 100 mcg of vitamin K2 as MK-7. The suggested daily use of two capsules provides a total of 200 mcg of K2 MK-7.
Formula at a Glance
Amount Per Capsule
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Vitamin D3: 125 mcg—5,000 IU
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Vitamin K2 as MK-7: 100 mcg
Amount Per Suggested Daily Use
The suggested daily use is two capsules.
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Vitamin D3: 250 mcg—10,000 IU
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Vitamin K2 as MK-7: 200 mcg
Bottle Information
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60 veggie capsules
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Two capsules daily
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30 daily servings
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30-day supply
Suggested Use
As a dietary supplement, take one capsule twice daily.
Take one capsule in the morning and one capsule in the evening, preferably 20 to 30 minutes before a meal with an eight-ounce glass of water, or as directed by a qualified healthcare professional.
Do not exceed the suggested use or combine this product with another high-dose vitamin D supplement unless directed by a healthcare professional.
High-Potency Vitamin D3 Formula
The suggested daily use provides 10,000 IU—250 mcg—of vitamin D3. This is a high-potency amount that exceeds the general adult tolerable upper intake level of 4,000 IU per day.
Consult a qualified healthcare professional before using this product, particularly if you:
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Take another supplement containing vitamin D
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Take a calcium supplement
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Have elevated calcium or vitamin D levels
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Have kidney disease or a history of kidney stones
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Have a chronic medical condition
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Take prescription medication
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Are pregnant or nursing
A healthcare professional may recommend testing your vitamin D level to help determine an appropriate intake for your individual needs.
Made for Quality and Simplicity
Bob’s Best K2 + D3 is formulated without added fillers or preservatives and is supplied in easy-to-swallow veggie capsules.
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Natural vitamin D3
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Vitamin K2 as MK-7
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No added fillers or preservatives
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Easy-to-swallow veggie capsules
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Manufactured in the USA
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Produced in a GMP-compliant, FDA-registered facility
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Backed by a 90-day money-back guarantee
FDA facility registration does not constitute FDA approval of this product.
Frequently Asked Questions About Vitamin K2 + D3
What is Bob’s Best Vitamin K2 + D3 Supplement?
Bob’s Best K2 + D3 is a high-potency dietary supplement combining natural vitamin D3 with vitamin K2 as MK-7. It is formulated to support healthy bones, calcium metabolism, muscle function, normal immune-system function, and cardiovascular health.*
How much vitamin D3 is in each capsule?
Each capsule contains 125 mcg—5,000 IU—of natural vitamin D3.
How much vitamin K2 is in each capsule?
Each capsule contains 100 mcg of vitamin K2 as MK-7.
What is the total daily amount of vitamin D3 and K2?
The suggested use of two capsules daily provides a total of 250 mcg—10,000 IU—of vitamin D3 and 200 mcg of vitamin K2 as MK-7.
How many capsules are in each bottle?
Each bottle contains 60 easy-to-swallow veggie capsules.
Is this a 30-day supply?
Yes. When taken at the suggested use of two capsules daily, each 60-capsule bottle provides a complete 30-day supply.
Why should vitamin K2 be taken with vitamin D3?
Vitamin D3 supports the absorption of calcium, while vitamin K2 supports proteins involved in the proper use of calcium within the body. Together, they provide complementary nutritional support for healthy bones, calcium metabolism, immune function, and cardiovascular health.*
What is vitamin K2 MK-7?
MK-7, or menaquinone-7, is a form of vitamin K2. It is commonly used in dietary supplements formulated to support healthy bone metabolism, proper calcium utilization, and cardiovascular function.*
When should I take Bob’s Best K2 + D3?
Take one capsule in the morning and one capsule in the evening, preferably 20 to 30 minutes before a meal with an eight-ounce glass of water, or as directed by a qualified healthcare professional.
Can I take this product with another vitamin D supplement?
The suggested daily use already provides 10,000 IU of vitamin D3. Do not combine Bob’s Best K2 + D3 with another vitamin D supplement unless directed by a qualified healthcare professional.
Can I take Bob’s Best K2 + D3 with calcium?
Vitamin D3 and vitamin K2 both participate in calcium metabolism. Consult a healthcare professional before combining this high-potency formula with a calcium supplement, particularly if you have elevated calcium levels, kidney problems, or another medical condition.
Can I take vitamin K2 if I take warfarin?
Vitamin K2 can affect the action of warfarin and other vitamin K antagonist medications.
If you take warfarin—Coumadin or Jantoven—or another vitamin K antagonist, consult the healthcare professional managing your anticoagulant treatment before using this product. Do not begin, discontinue, or significantly change your vitamin K intake without professional supervision.
Does the warfarin warning apply to every blood thinner?
Vitamin K primarily interacts with warfarin and other medications that work by antagonizing vitamin K. Other anticoagulants and antiplatelet medications work differently. Anyone taking prescription medication should discuss new dietary supplements with a qualified healthcare professional.
Does Bob’s Best K2 + D3 contain fillers or preservatives?
No. Bob’s Best K2 + D3 is formulated without added fillers or preservatives and is supplied in easy-to-swallow veggie capsules.
Where is Bob’s Best K2 + D3 manufactured?
Bob’s Best K2 + D3 is manufactured in the USA in a GMP-compliant, FDA-registered facility. FDA facility registration does not mean the FDA has approved the product.
Is Bob’s Best K2 + D3 covered by a guarantee?
Yes. Bob’s Best K2 + D3 is backed by a 90-day money-back guarantee. Please review our refund policy for complete terms and instructions.
Important Safety Information
Keep out of reach of children. Do not use if the outer seal is broken or damaged. Store tightly closed in a cool, dry place.
Consult a qualified healthcare professional before use if you take prescription medication, take warfarin or another vitamin K antagonist, use another vitamin D or calcium supplement, have a chronic medical condition, are pregnant, or are nursing.
Individual nutritional needs and results can vary.
*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.









