Vitamin K2+D3
Source Naturals
Score 62
A D3, K2 (MK-7), and calcium combination, offering a good K2 dose but a very low D3 dose, making it suitable for those needing minimal D3 support.
Score 62
A D3, K2 (MK-7), and calcium combination, offering a good K2 dose but a very low D3 dose, making it suitable for those needing minimal D3 support.
Analysis
This supplement features 10 mcg (400 IU) of Vitamin D3 as Cholecalciferol, which is a relatively low dose that may be insufficient for many individuals seeking to optimize their D levels. It is combined with 100 mcg of Vitamin K2 in the Menaquinone-7 (MK-7) form, which is a good dose for K2 benefits. A small amount of 110 mg of Calcium (Dibasic Calcium Phosphate) is also included.
This formulation might be suitable for individuals who only need minimal Vitamin D supplementation or who are already getting significant D3 from other sources. The primary benefit here lies in the K2 component and the modest calcium, which together aim to support bone health and provide some cardiovascular well-being. However, those needing more substantial D3 will likely find it lacking.
Pros
- Provides 100 mcg of the well-regarded Menaquinone-7 (MK-7) form of Vitamin K2.
- Includes a small amount of calcium for added bone support.
- Offers a good price per serving with 60 servings per bottle.
Cons
- The Vitamin D3 dose (400 IU) is very low and may not be effective for many individuals needing D3 supplementation.
- The calcium dose is also quite modest and unlikely to meet significant daily requirements.
- The low D3 dose reduces the synergistic potential of the D3/K2 combination.
Warnings
- Vitamin K may interact with blood-thinning medications; consult a healthcare professional if you are on such medications.
- Always follow the suggested serving size; a low D3 dose here may mean needing additional D3 from other sources.
$11.89($0.19 per serving)
 Vitacost | $ 11.89 | |
 iHerb | $ 12.92 |
Goals
Impact
High effect
The 100 mcg of K2 (MK-7) is good for bone health, and the small calcium addition is helpful. However, the very low 400 IU of D3 may not be enough for optimal calcium absorption for many people, which limits its full potential for bone density.
Impact
High effect
The 100 mcg of K2 (MK-7) can contribute positively to heart health by helping to manage calcium in arteries. However, the very low D3 dose might limit the overall synergistic cardiovascular benefits.
Impact
High effect
The Vitamin K2 (MK-7) component offers solid cardiovascular support by assisting in calcium metabolism. However, the low D3 dose may reduce the overall effectiveness of the D3-K2 synergy for this goal.
Impact
Moderate effect
While K2 supports bone health, which is foundational for joints, the low D3 and modest calcium doses mean its direct contribution to joint health is limited. It's more of an indirect support for overall skeletal structure.
Impact
Moderate effect
While offering essential vitamins and minerals, the very low dose of D3 means this product provides only minimal general health support in that area. Its primary contribution to general wellness comes from the K2.
Impact
Moderate effect
By supporting bone and cardiovascular health, this product contributes to healthy aging, but the very low D3 dose makes it less impactful than more potent D3/K2 combinations for a comprehensive anti-aging strategy.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D3 | 10 mcg |
Vitamin K-2 | 100 mcg |
Calcium | 110 mg |
Vitamin K 70
As a Vitamin K product, it provides a good 100 mcg dose of the effective MK-7 form. The inclusion of D3 and calcium adds a layer of support, though the low D3 dose means it's not a leading D3/K2 combo in the collection.
Alternative products
90 Value 
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This product offers a significantly higher quality profile with potent doses of Vitamin D3 and K2 (MK-7) at a lower cost per serving, making it an excellent value for comprehensive bone and cardiovascular support.
85 Value 
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
With a much lower cost per serving and a higher quality rating, this alternative still provides the beneficial combination of Vitamin D3 and K2 (MK-4), offering great value for foundational support.
95 Value 
Mega D-3 5000 IU & MK-7 180 mcg
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Despite being slightly higher in price per serving, this option delivers a top-tier combination of Vitamin D3 and K2 (MK-7) with a superior quality rating, representing outstanding value for potent bone and heart benefits.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
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This product provides a significantly higher dose of both Vitamin D3 and K2 (MK-7), making it a more potent and comprehensive choice for bone mineralization and cardiovascular support.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
With a substantially higher Vitamin D3 dose and comparable K2 (MK-7), this alternative offers a more effective synergistic combination for guiding calcium to bones and promoting heart health.
85 Performance 
Vitamins D3 2500 IU (62.5 mcg) & K2 120 mcg
NaturesPlus
This option offers a notably higher dose of Vitamin D3 and K2 (MK-7), providing enhanced support for bone health, heart health, and overall well-being compared to your current product.
85 Budget
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative provides Vitamin D3 and K2 (MK-4) at a significantly lower cost per serving, making it a more budget-friendly option for synergistic bone and heart health support.
90 Budget
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
Offering a potent blend of Vitamin D3 and K2 (MK-7) at a lower cost per serving, this product is an excellent choice for comprehensive bone and cardiovascular health without the higher price tag.
85 Budget
Vitamins D3 2500 IU (62.5 mcg) & K2 120 mcg
NaturesPlus
This option provides a beneficial combination of Vitamin D3 and K2 (MK-7) at a more attractive cost per serving, offering great value for supporting bone and heart health.
90 Value
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This product offers a significantly higher quality profile with potent doses of Vitamin D3 and K2 (MK-7) at a lower cost per serving, making it an excellent value for comprehensive bone and cardiovascular support.
85 Value
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
With a much lower cost per serving and a higher quality rating, this alternative still provides the beneficial combination of Vitamin D3 and K2 (MK-4), offering great value for foundational support.
95 Value
Mega D-3 5000 IU & MK-7 180 mcg
NOW
Despite being slightly higher in price per serving, this option delivers a top-tier combination of Vitamin D3 and K2 (MK-7) with a superior quality rating, representing outstanding value for potent bone and heart benefits.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This product provides a significantly higher dose of both Vitamin D3 and K2 (MK-7), making it a more potent and comprehensive choice for bone mineralization and cardiovascular support.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
With a substantially higher Vitamin D3 dose and comparable K2 (MK-7), this alternative offers a more effective synergistic combination for guiding calcium to bones and promoting heart health.
85 Performance
Vitamins D3 2500 IU (62.5 mcg) & K2 120 mcg
NaturesPlus
This option offers a notably higher dose of Vitamin D3 and K2 (MK-7), providing enhanced support for bone health, heart health, and overall well-being compared to your current product.