Vitamin K2 100 mcg
Nutricost
Score 68
An extremely affordable Vitamin K2 (Menatetrenone, likely MK-4) supplement, providing a good dose per serving for budget-conscious users, but the K2 form at this dose may be less optimal than MK-7.
Score 68
An extremely affordable Vitamin K2 (Menatetrenone, likely MK-4) supplement, providing a good dose per serving for budget-conscious users, but the K2 form at this dose may be less optimal than MK-7.
Also available as 1 option
Analysis
This supplement provides 100 mcg of Vitamin K2 in the form of Menatetrenone. While often associated with Menaquinone-4 (MK-4), this form typically requires higher doses than MK-7 for similar efficacy in certain pathways due to its shorter half-life. The product aims to support bone health and cardiovascular well-being, though the specific K2 form and dose are important considerations.
This K2-only product is geared towards individuals seeking an extremely cost-effective way to supplement with Vitamin K. It might appeal to those who prefer to manage their Vitamin K intake separately or already obtain sufficient Vitamin D from other sources. The very large serving count is a significant advantage for long-term budget-conscious use.
Pros
- Offers an exceptionally low price per serving, making it highly economical.
- Provides a very large quantity with 240 servings per bottle.
- Features 100 mcg of Vitamin K2 per serving.
- Comes from a brand with a broad range of supplements.
Cons
- The form 'Menatetrenone' is typically MK-4, which may not be as effective as MK-7 at a 100 mcg dose for long-term benefits.
- Does not include Vitamin D3, which is often paired with K2 for synergistic effects.
- MK-4 has a shorter half-life, potentially requiring multiple daily doses for sustained benefit.
Warnings
- Vitamin K may interact with blood-thinning medications; consult a healthcare professional if you are on such medications.
- As a fat-soluble vitamin, monitor intake and adhere to recommended dosages.
$14.95($0.06 per serving)
 iHerb | $ 14.95 | |
 Walmart | $ 14.95 | |
| iHerb | $ 14.95 | |
 Vitacost | $ 15.09 |
Goals
Impact
High effect
Vitamin K2 (MK-4) plays a role in bone mineralization. While 100 mcg offers some support, for comprehensive bone health, higher MK-4 doses or the MK-7 form are frequently considered more impactful in supplementation.
Impact
High effect
While K2 (MK-4) can contribute to heart health, at 100 mcg, its impact on arterial flexibility may be less pronounced compared to similar doses of MK-7. Higher doses are often explored for MK-4's broader cardiovascular effects.
Impact
High effect
Vitamin K2 (MK-4) at 100 mcg may offer some cardiovascular support, but studies often use higher doses for specific arterial benefits. For guiding calcium effectively, MK-7 is often preferred at this dose level.
Impact
Moderate effect
As an essential nutrient, K2 (MK-4) contributes to general health. However, the specific form and dosage here might not provide as broad or robust a foundational support as a well-balanced D3/K2 (MK-7) product for general wellness.
Impact
Moderate effect
Supporting bone and cardiovascular health are components of healthy aging. While this product contributes to these, the specific form and dose of K2 (MK-4) might offer less pronounced anti-aging benefits compared to optimal D3/K2 (MK-7) combinations.
Impact
Moderate effect
Support for bone health by K2 (MK-4) can indirectly benefit joint integrity. However, its lower effective dosage for general use means a less direct or strong contribution compared to higher-dose K2 or D3/K2 combinations.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin K2 | 100 mcg |
Vitamin K 65
As a Vitamin K product, it provides 100 mcg of K2 (Menatetrenone, likely MK-4), which is less commonly used at this dose for broad K2 effects than MK-7. Its exceptionally low price is its main strength within the Vitamin K collection.
Alternative products
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Vitamin D3 + K2 Drops
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This liquid option offers an extremely low cost per serving ($0.03 vs $0.06) and combines Vitamin D3 with Vitamin K2 (MK-4), providing an economical and flexible way to supplement for bone and heart health with a higher analysis score.
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Vitamin D-3 & K-2 1000 IU/45 mcg
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MK-7 Vitamin K-2 Extra Strength - 300 mcg
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Vitamin K2 100 mcg + Vitamin D3 125 mcg
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85 Budget
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This liquid option offers an extremely low cost per serving ($0.03 vs $0.06) and combines Vitamin D3 with Vitamin K2 (MK-4), providing an economical and flexible way to supplement for bone and heart health with a higher analysis score.
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Vitamin D-3 & K-2 1000 IU/45 mcg
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A very budget-friendly choice at $0.07 per serving that combines Vitamin D3 with Vitamin K2 (MK-4), contributing to bone health and proper calcium utilization at a slightly higher cost but with added D3 and a higher analysis score.
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Vitamin K2 (as Menaquinone-7)
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Provides a beneficial dose of Vitamin K2 (MK-7) at a slightly higher cost per serving ($0.07 vs $0.06), but offers the more bioavailable MK-7 form and a significantly higher analysis score.
85 Value
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
For focused Vitamin K2 support, this product delivers a strong analysis score at an exceptionally low price per serving ($0.07 vs $0.06), representing great value, especially given it's the highly beneficial MK-7 form.
85 Value
Vitamin D3 + K2 Drops
Seeking Health
This liquid option offers an extremely low cost per serving ($0.03 vs $0.06) and combines Vitamin D3 with Vitamin K2 (MK-4), providing an economical and flexible way to supplement for bone and heart health with a higher analysis score.
85 Value
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
A very budget-friendly choice at $0.07 per serving that combines Vitamin D3 with Vitamin K2 (MK-4), contributing to bone health and proper calcium utilization at a slightly higher cost but with added D3 and a significantly higher analysis score.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
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This product offers a superior analysis score and a potent combination of a robust Vitamin D3 dose (125mcg) with a much higher dose of Vitamin K2 (MK-7) (180mcg vs 100mcg in your product), aiming for enhanced bone and cardiovascular support.
90 Performance
MK-7 Vitamin K-2 Extra Strength - 300 mcg
NOW
With a higher analysis score, this alternative provides a significantly larger dose of Vitamin K2 (MK-7) at 300 mcg compared to your current product's 100 mcg, which may offer more concentrated support for arterial health and bone health.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
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This alternative offers a higher analysis score and introduces a significant dose of Vitamin D3 alongside the same amount of Vitamin K2 (MK-7) (100mcg), creating a synergistic blend that can contribute to stronger bone health and cardiovascular function.