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MK-7 Vitamin K-2 Extra Strength - 300 mcg

NOW
4.8
★ ★ ★ ★ ★
(7475 ratings)
Vitamin K 300 mcg
Product Image
Score 90

This NOW extra-strength supplement provides a high 300 mcg dose of Vitamin K2 (MK-7) for robust bone and cardiovascular support at a great value.

scaleQuantity:60 Capsule(s) • (60 servings)
track_changesGoals:
flag Heart Health
flag Joint Health
flag Cardiovascular Support
flag General Health
flag Bone Health
flag Anti-Aging

leaderboard Score 90

This NOW extra-strength supplement provides a high 300 mcg dose of Vitamin K2 (MK-7) for robust bone and cardiovascular support at a great value.

Also available as 1 option
K:100mcg • 60 Capsule(s) servings K 100 mcg • 60 Capsule(s) • 60 servings $7.00 ($0.11 per serving)

insightsAnalysis

NOW's MK-7 Vitamin K-2 Extra Strength provides a substantial 300 mcg dose of Menaquinone-7, a highly bioavailable and long-acting form of Vitamin K2. This "extra strength" formulation is designed for individuals seeking higher levels of K2 to rigorously support the proper routing of calcium within the body.

By effectively directing calcium into bone tissue and away from soft tissues like arteries, this product can contribute significantly to maintaining optimal bone density and promoting arterial flexibility. It offers a powerful, focused approach to K2 supplementation at a very competitive price.

thumb_upPros
  • Very high "extra strength" dose of Vitamin K2 (MK-7) at 300 mcg.
  • MK-7 form is recognized for its bioavailability and extended action.
  • Highly effective for supporting bone density and arterial health.
  • Very affordable price per serving for such a high dose.
  • From a widely trusted and popular brand.
thumb_downCons
  • The 300 mcg dose may be higher than some individuals require for daily maintenance.
  • Does not include synergistic nutrients like Vitamin D.
warningWarnings
  • Crucially, consult a healthcare professional before use if taking any anticoagulant medications.
  • Individuals with specific health conditions should discuss high-dose K2 supplementation with a doctor.
flagReport analysis
$19.69($0.32 per serving)
Vitacost
$ 19.69
Daily Vita
$ 20.30
Pure Formulas
$ 20.99
iHerb
$ 21.42
iHerb
$ 21.42
flagReport prices
track_changesGoals
flagBone Health
Impact
Highest effect
The extra-strength 300 mcg dose of Vitamin K2 (MK-7) is highly effective in activating proteins that integrate calcium into bone, providing powerful support for maximizing bone density and strength.
View goal →
flagHeart Health
Impact
Highest effect
The extra-strength 300 mcg dose of MK-7 provides very strong support for arterial health by effectively influencing calcium distribution, which is vital for cardiac function.
View goal →
flagCardiovascular Support
Impact
Highest effect
This high dose of MK-7 is exceptionally effective for helping to maintain the elasticity of arteries by aiding with proper calcium management, thus providing potent cardiovascular support.
View goal →
flagAnti-Aging
Impact
Highest effect
Maintaining strong bones and flexible arteries are critical for healthy aging, and this high-dose K2 formula is a superior contributor to long-term vitality and function.
View goal →
flagGeneral Health
Impact
Highest effect
As a critical nutrient with pronounced effects on calcium metabolism and vascular integrity, this high-dose K2 (MK-7) contributes significantly to overall physiological balance and well-being.
View goal →
flagJoint Health
Impact
Highest effect
By robustly supporting bone health and systemic calcium balance with this high K2 dose, it contributes significantly to the structural foundation that benefits joint integrity.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin K2
300 mcg
grain_off Gluten Free person Adults 18–50 eco Vegan free_breakfast Dairy Free eco Vegetarian
flagReport overview
Vitamin K 92
This product stands out for its extra-strength 300 mcg dose of Vitamin K2 as MK-7, offering a highly potent option within the Vitamin K category for those seeking maximum benefits from this form.
scienceView ingredientinventory_2View products
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Vitamin K2 (as Menaquinone-7)

Lake Avenue Nutrition
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MK-7 Vitamin K-2 100 mcg

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Vitamin K2 100 mcg + Vitamin D3 125 mcg

Nutricost
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Mega D-3 5000 IU & MK-7 180 mcg

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Full Spectrum Vitamin K2

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Vitamin K2 100 mcg + Vitamin D3 125 mcg

Nutricost
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This product delivers both Vitamin D3 and K2 (MK-7), providing a more comprehensive and highly-rated approach to supporting bone and cardiovascular health.
Other sellers (1)
flagReport alternatives

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