Vitamin K-2 100 mcg
NOW
Score 75
A very economical source of Vitamin K2 (MK-4) that supports bone and heart health, ideal for consistent daily use.
Score 75
A very economical source of Vitamin K2 (MK-4) that supports bone and heart health, ideal for consistent daily use.
Also available as 1 option
Analysis
NOW Vitamin K-2 100 mcg offers a focused approach to K2 supplementation using the Menaquinone-4 (MK-4) form. MK-4 is a common form of Vitamin K2 that supports proper calcium distribution, which is important for both bone and cardiovascular health. This makes it a foundational supplement for those looking to complement their daily vitamin intake.
The product is designed for individuals seeking a reliable and economical source of Vitamin K2 without additional complex ingredients. Its simple formulation and generous serving count make it a practical choice for long-term daily use.
Pros
- Exceptional value with a very low price per serving.
- Contains a standard dose of Vitamin K2 as MK-4.
- High quantity with 250 servings per bottle.
- Produced by a widely recognized and trusted brand.
Cons
- MK-4 form has a shorter half-life compared to MK-7.
- Includes alfalfa powder as an additional ingredient, which may not be desired by all.
- The 100mcg dose might be lower than some individuals prefer for targeted support.
Warnings
- Consult a healthcare professional if you are taking blood-thinning medications.
- If you have allergies to alfalfa, be aware of this ingredient.
- Keep out of reach of children.
$18.25($0.07 per serving)
 Walmart | $ 18.25 | |
 Vitacost | $ 19.99 | |
 Daily Vita | $ 20.30 | |
 iHerb | $ 21.42 |
Goals
Impact
High effect
Vitamin K2 is well-known for its role in bone mineralization, supporting the activity of proteins that direct calcium to the bones. The 100mcg of MK-4 contributes to maintaining bone density and strength.
Impact
High effect
Vitamin K2, particularly the MK-4 form, supports cardiovascular health by assisting in the proper placement of calcium in the body. This helps contribute to the maintenance of healthy arteries.
Impact
High effect
Menaquinone-4 plays a role in the function of proteins that help manage calcium within the arterial walls. This can contribute to maintaining the flexibility and health of blood vessels, thereby supporting cardiovascular function.
Impact
High effect
Vitamin K2 is an essential nutrient that contributes to several bodily functions, making this product a good foundational supplement for overall well-being. It helps fill a common dietary gap for this vitamin.
Impact
High effect
By supporting arterial flexibility and bone density, Vitamin K2 can contribute to the maintenance of youthful bodily functions as part of an anti-aging regimen. It helps address age-related decline in these areas.
Impact
Moderate effect
While Vitamin K2 is vital for bone structure, its direct impact on joint tissue health is less pronounced compared to other nutrients. It primarily offers indirect support through its role in mineral balance.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin K2 | 100 mcg |
Alfalfa powder | 250 mg |
Vitamin K 75
This product delivers 100mcg of Vitamin K2 as Menaquinone-4, offering a focused dose of this important vitamin. It is a good option for those specifically looking for the MK-4 form of K2.
Alternative products
90 Value 
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This product offers a superior combination of Vitamin D3 and K2 (MK-7) for comprehensive bone and cardiovascular support, at a slightly higher but still very competitive cost per serving, providing excellent value.
85 Value 
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
Providing the often-preferred MK-7 form of Vitamin K2 at a similar cost per serving, this option offers enhanced support for heart and bone health, representing good value.
85 Value 
Vitamins D3 2500 IU (62.5 mcg) & K2 120 mcg
NaturesPlus
This alternative offers a beneficial combination of Vitamin D3 and K2 (MK-7) for key goals like bone and cardiovascular health, with a strong quality profile for a reasonable cost per serving.
95 Performance 
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This product combines a robust dose of Vitamin D3 with a higher amount of Vitamin K2 (MK-7), which works synergistically to support bone mineralization, heart health, and overall cardiovascular function more comprehensively.
90 Performance 
Full Spectrum Vitamin K2
InnovixLabs
Unlike the original, this option provides a full spectrum of Vitamin K2, including both MK-4 and MK-7 forms, offering a more complete approach to supporting bone density and cardiovascular wellness.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This alternative pairs Vitamin K2 (MK-7) with Vitamin D3, creating a powerful combination for maintaining healthy bones and supporting cardiovascular health, which is a step up from K2 alone.
68 Budget 
Vitamin K2 100 mcg
Nutricost
This alternative provides Vitamin K2 in a menatetrenone form at a more budget-friendly cost per serving, contributing to bone and heart health goals.
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Complete Multivitamin Adults 50+
Equate
For general health and foundational bone support, this multivitamin offers Vitamin K and other essential nutrients at a significantly lower cost per serving.
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Complete Multivitamin
Equate
This multivitamin includes Vitamin K as part of a broader nutritional profile, providing a very economical option for general health and bone maintenance.
90 Value
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This product offers a superior combination of Vitamin D3 and K2 (MK-7) for comprehensive bone and cardiovascular support, at a slightly higher but still very competitive cost per serving, providing excellent value.
85 Value
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
Providing the often-preferred MK-7 form of Vitamin K2 at a similar cost per serving, this option offers enhanced support for heart and bone health, representing good value.
85 Value
Vitamins D3 2500 IU (62.5 mcg) & K2 120 mcg
NaturesPlus
This alternative offers a beneficial combination of Vitamin D3 and K2 (MK-7) for key goals like bone and cardiovascular health, with a strong quality profile for a reasonable cost per serving.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This product combines a robust dose of Vitamin D3 with a higher amount of Vitamin K2 (MK-7), which works synergistically to support bone mineralization, heart health, and overall cardiovascular function more comprehensively.
90 Performance
Full Spectrum Vitamin K2
InnovixLabs
Unlike the original, this option provides a full spectrum of Vitamin K2, including both MK-4 and MK-7 forms, offering a more complete approach to supporting bone density and cardiovascular wellness.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This alternative pairs Vitamin K2 (MK-7) with Vitamin D3, creating a powerful combination for maintaining healthy bones and supporting cardiovascular health, which is a step up from K2 alone.