SKU: 69401522449

Natural Factors Vitamin K2 - 180 Capsules

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Description

Natural Factors Vitamin K2 - 180 CapsulesNatural Factors Vitamin K2 contains MK 7, the most bioavailable form of vitamin K derived naturally from natto beans. Each dose provides 24 hour protection by guiding calcium toward the bones and teeth where it is needed most, and away from the arteries where it causes damage. Uses & Benefits Helps in the normal development and maintenance of bones and teeth Helps guide calcium into bones Inhibits the calcification of arteries and other soft tissues

Natural Factors Vitamin K2 contains MK-7, the most bioavailable form of vitamin K derived naturally from natto beans. Each dose provides 24-hour protection by guiding calcium toward the bones and teeth where it is needed most, and away from the arteries where it causes damage.
Uses & Benefits
  • Helps in the normal development and maintenance of bones and teeth
  • Helps guide calcium into bones
  • Inhibits the calcification of arteries and other soft tissues
  • Provides double-action support for bone and vascular health
  • Ideal to use alongside calcium and vitamin D supplementation

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 plays a critical role in protecting the heart, as well as in building strong bones. As a director of calcium, vitamin K2 guides the mineral toward tissues where it is needed, such as bones, and away from tissues where it could have a negative effect, such as arteries. Only K2 in the form of MK-7 has been shown to offer 24-hour protection in a single daily dose. Other commercially available subtypes of K2, such as MK-4, only last four to six hours in the body and are required in much larger dosages to be effective.

The K family consists of a trio of vitamins: K1 (phylloquinone), K2 (menaquinone), and K3, a synthetic form of the vitamin. K3 has been shown to have toxic effects on the liver. While vitamin K1 is easy to obtain from green leafy vegetables, the bacteria in our intestines do not convert enough to K2 to help with atherosclerosis and osteoporosis. K2 is found in the diet in natto, a fermented soybean food popular in Japan, as well as in butter, meat, egg yolks, and organ meats from animals that are grass fed rather than grain fed. As grass-fed animal products are rare nowadays and a taste for natto is difficult to acquire for most Westerners, a vitamin K2 supplement is the best way to ensure you are getting an optimal daily dose of this important nutrient.

Most people will have difficulty meeting their daily requirement of vitamin K2 through diet alone. Natural Factors Vitamin K2 provides highly bioavailable MK-7, naturally derived from natto beans, making it easy to get more of this important nutrient.

Ingredients

Each vegetarian capsule contains: Vitamin K2 (menaquinone) (MK-7) (natto bean)100 mcg
Non-medicinal Ingredients: Microcrystalline cellulose, vegetarian capsule (carbohydrate gum [cellulose], purified water), vegetable grade magnesium stearate (lubricant).
Recommended use
Supports bone and vascular health. Contains the bioactive and highly bioavailable MK-7 form.
Recommended dose
Recommended adult dose: 1 capsule daily or as directed by a health care practitioner.
Cautions
Consult a health care practitioner prior to use if you are taking blood thinners. Keep out of the reach of children.
Allergen Statement
Contains no artificial colours, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs. Suitable for vegetarians/vegans.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69401522449

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Reviewed in the United States on September 29, 2025
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BARBARA KING
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★★★★★ 5
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Reviewed in the United States on May 6, 2026
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My dogs love their dental chews! This product is durable and the perfect size for each of my dogs. I've purchased two of them (medium and large). One of my dogs is an aggressive chewer and this product is holding up. Hartz makes great pet products. I'm very happy with the product.
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Louisville, US
★★★★★ 5
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