Vitamin K-2 100 mcg
NOW
Score 75
This NOW supplement provides 100 mcg of MK-4 Vitamin K2 at a very low price, designed for targeted support of bone and heart health, with an added touch of alfalfa.
Score 75
This NOW supplement provides 100 mcg of MK-4 Vitamin K2 at a very low price, designed for targeted support of bone and heart health, with an added touch of alfalfa.
Also available as 1 option
Analysis
NOW Vitamin K-2 offers 100 mcg of Vitamin K2 in the Menaquinone-4 (MK-4) form per capsule. MK-4 is a naturally occurring form of Vitamin K2 found in foods and is often chosen for its direct tissue-specific action and rapid utilization in the body, particularly in bone and brain tissue.
This supplement is focused solely on K2, which is important for regulating calcium and supporting healthy bone mineralization and cardiovascular function. The inclusion of alfalfa powder is often seen as a traditional complementary ingredient, though its specific synergistic role here is minor.
This product is a highly economical option for individuals who want to supplement specifically with the MK-4 form of K2. It's suitable for those who either don't require Vitamin D3 or prefer to manage its intake separately.
Pros
- Very affordable price per serving
- Provides 100 mcg of Vitamin K2 as MK-4
- From a reputable and popular brand
- High number of customer reviews
- Good option for those specifically seeking the MK-4 form
Cons
- K2 is in the MK-4 form, which has a shorter half-life than MK-7
- Does not include Vitamin D3, often recommended with K2
- Alfalfa powder inclusion might be unnecessary for some users
Warnings
- Consult a healthcare professional, especially if taking blood-thinning medications, due to Vitamin K content.
- If you also need Vitamin D3, remember to supplement it separately.
- Individuals with alfalfa allergies should avoid this product.
$9.49($0.09 per serving)
 Vitacost | $ 9.49 | |
 Daily Vita | $ 9.90 | |
 Pure Formulas | $ 10.11 | |
 iHerb | $ 10.40 | |
 Walmart | $ 12.99 |
Goals
Impact
Highest effect
Vitamin K2 (MK-4) plays a direct role in activating proteins necessary for bone mineralization, contributing to bone density and strength. This dose provides foundational support for skeletal health.
Impact
High effect
Vitamin K2 is an essential fat-soluble vitamin involved in various bodily processes, making this supplement a good choice for supporting overall wellness. It helps ensure adequate levels of this key nutrient.
Impact
High effect
MK-4 Vitamin K2 can contribute to heart health by supporting the proper allocation of calcium, helping to maintain arterial flexibility. It offers targeted support for vascular integrity.
Impact
High effect
By delivering 100 mcg of MK-4, this product aims to support mechanisms that help keep calcium deposits out of soft tissues, thereby contributing to healthy blood vessel function. It offers specific support for the circulatory system.
Impact
High effect
By supporting healthy bone structure and cardiovascular function, this K2 supplement can contribute to maintaining physical health as one ages. It addresses crucial aspects of long-term well-being.
Impact
High effect
The benefit for joint health is indirect, as strong bones, supported by K2, provide a stable foundation for joints. It helps maintain the overall skeletal structure.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin K2 | 100 mcg |
Alfalfa powder | 250 mg |
Vitamin K 80
This product provides 100 mcg of Menaquinone-4, an active and bioavailable form of Vitamin K2. It's a dedicated source for those preferring the MK-4 subtype.
Alternative products
85 Value 
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative offers a beneficial blend of Vitamin D3 and K2 Menaquinone-4 at a very low cost per serving. It's an excellent value for those seeking the combined support of both vitamins for bone and cardiovascular health.
85 Value 
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
Providing 50 mcg of the highly regarded Vitamin K2 Menaquinone-7 for a very low price per serving, this option offers great value. It delivers a superior form of K2, known for its sustained benefits for heart and bone health.
90 Value 
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This option combines Vitamin K2 Menaquinone-7 (100 mcg) with a substantial Vitamin D3 dose (125 mcg). Its high score and very low cost per serving make it an outstanding value for comprehensive bone and cardiovascular support, including the preferred K2 form.
95 Performance 
Mega D-3 5000 IU & MK-7 180 mcg
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This option provides a robust combination of high-dose Vitamin D3 and a significant amount of Vitamin K2 Menaquinone-7. This synergistic blend is highly effective for promoting optimal bone density and cardiovascular well-being, often preferred over K2 MK-4 alone.
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Full Spectrum Vitamin K2
InnovixLabs
While your current product focuses on MK-4, this alternative offers both Menaquinone-4 (MK-4) and Menaquinone-7 (MK-7) forms of Vitamin K2. This comprehensive approach can be particularly beneficial for directing calcium effectively for heart and bone health.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This alternative provides 100 mcg of Vitamin K2 Menaquinone-7, a form often favored for its longer half-life, and pairs it with a substantial 125 mcg of Vitamin D3. This combination can offer more comprehensive benefits for bone and heart health.
68 Budget 
Vitamin K2 100 mcg
Nutricost
This alternative provides the same 100 mcg dose of Vitamin K2 (as Menatetrenone) at a notably lower price per serving. It's a very budget-friendly option if you are seeking a similar K2 dosage.
85 Budget
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
Offering the highly bioavailable Menaquinone-7 (MK-7) form of Vitamin K2 at 50 mcg, this product is available at a lower cost per serving while providing a preferred form of K2 for supporting bone and cardiovascular health.
85 Budget
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative combines Vitamin D3 with Vitamin K2 Menaquinone-4 (45 mcg) at a lower cost per serving. It offers the benefit of both vitamins working together for bone and heart health, which can be a great value.
85 Value
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative offers a beneficial blend of Vitamin D3 and K2 Menaquinone-4 at a very low cost per serving. It's an excellent value for those seeking the combined support of both vitamins for bone and cardiovascular health.
85 Value
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
Providing 50 mcg of the highly regarded Vitamin K2 Menaquinone-7 for a very low price per serving, this option offers great value. It delivers a superior form of K2, known for its sustained benefits for heart and bone health.
90 Value
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This option combines Vitamin K2 Menaquinone-7 (100 mcg) with a substantial Vitamin D3 dose (125 mcg). Its high score and very low cost per serving make it an outstanding value for comprehensive bone and cardiovascular support, including the preferred K2 form.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This option provides a robust combination of high-dose Vitamin D3 and a significant amount of Vitamin K2 Menaquinone-7. This synergistic blend is highly effective for promoting optimal bone density and cardiovascular well-being, often preferred over K2 MK-4 alone.
90 Performance
Full Spectrum Vitamin K2
InnovixLabs
While your current product focuses on MK-4, this alternative offers both Menaquinone-4 (MK-4) and Menaquinone-7 (MK-7) forms of Vitamin K2. This comprehensive approach can be particularly beneficial for directing calcium effectively for heart and bone health.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This alternative provides 100 mcg of Vitamin K2 Menaquinone-7, a form often favored for its longer half-life, and pairs it with a substantial 125 mcg of Vitamin D3. This combination can offer more comprehensive benefits for bone and heart health.