Vitamin K 100 mcg
Solaray
Score 65
A very budget-friendly Vitamin K1 supplement, providing a standard daily dose primarily for supporting normal blood clotting functions.
Score 65
A very budget-friendly Vitamin K1 supplement, providing a standard daily dose primarily for supporting normal blood clotting functions.
Analysis
Solaray Vitamin K delivers 100 mcg of Vitamin K1, also known as Phylloquinone. Vitamin K1 is primarily recognized for its crucial role in normal blood clotting processes. While it also participates in bone metabolism, its contribution to directing calcium into bones and away from arteries is generally considered less impactful than that of Vitamin K2 forms, particularly MK-7.
This supplement is a highly economical option for individuals specifically looking to supplement with Vitamin K1. It is a simple, single-ingredient product in tablet form, making it easy to integrate into a daily routine. However, users seeking the broader benefits often associated with Vitamin K for bone density and arterial health might prefer a product containing Vitamin K2 (Menaquinone-7).
Pros
- Extremely low price per serving, making it highly affordable.
- Contains Vitamin K1 (Phylloquinone) at a standard dose.
- Offers a high number of servings (100) and has many customer reviews.
- Simple, single-ingredient formulation for K1 specific needs.
Cons
- Does not contain Vitamin K2 (MK-4 or MK-7), which is often desired for bone and cardiovascular health.
- Tablet form may not be preferred by all users.
- Limited scope compared to K2 products for goals like bone and arterial health.
Warnings
- Individuals taking blood-thinning medications should consult a healthcare professional before use, as Vitamin K1 can significantly impact blood clotting.
$7.29($0.07 per serving)
 iHerb | $ 7.29 | |
 Walmart | $ 7.29 | |
 Vitacost | $ 7.29 |
Goals
Impact
High effect
As an essential vitamin, K1 contributes to overall bodily functions, particularly those related to blood health and cellular processes. It is a fundamental nutrient for overall wellness.
Impact
High effect
Vitamin K1 does play a role in bone metabolism and bone formation, but Vitamin K2 is generally more emphasized for its specific function in directing calcium to bones for density and strength.
Impact
Moderate effect
Vitamin K1 is important for general blood health and clotting factors, which are fundamental to heart function. However, K2, especially MK-7, is more often highlighted for direct arterial health benefits related to calcium distribution.
Impact
Moderate effect
Vitamin K1 plays a vital role in blood coagulation, which is a component of cardiovascular health. However, for supporting arterial elasticity and calcification, Vitamin K2 forms are typically more emphasized.
Impact
Moderate effect
Its direct impact on joint health is generally considered minimal compared to other forms of Vitamin K or other joint-specific nutrients. Its primary role doesn't directly target joint comfort or repair.
Impact
Moderate effect
Supports fundamental bodily processes, but its direct contribution to broad anti-aging goals is less prominent than multi-ingredient formulas or K2 forms that address bone and arterial health more directly.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin K | 100 mcg |
Vitamin K 70
This product offers a standard dose of Vitamin K1 (Phylloquinone). It's a pure K1 option, which is distinct from K2 forms and primarily supports blood clotting, making it suitable for specific K1 needs.
Alternative products
85 Value 
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
At the same cost per serving, this product provides the MK-7 form of Vitamin K2, which is often preferred for its benefits to bone and heart health over K1, offering a significant upgrade in value.
85 Value 
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative offers both Vitamin D3 and K2 (MK-4) at a very accessible cost per serving, representing excellent value for foundational bone and heart support compared to single K1.
90 Value 
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
With a high quality profile and a favorable cost per serving, this product provides a potent blend of Vitamin D3 and K2 (MK-7), making it a smart choice for comprehensive bone and cardiovascular goals.
95 Performance 
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This alternative offers a potent combination of Vitamin D3 and the highly regarded MK-7 form of Vitamin K2, providing more direct and synergistic support for bone and cardiovascular health compared to K1 alone.
90 Performance 
Full Spectrum Vitamin K2
InnovixLabs
Moving beyond Vitamin K1, this product delivers both MK-4 and MK-7 forms of Vitamin K2, which are often considered more beneficial for targeting specific bone and heart health goals.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This option combines Vitamin D3 with Vitamin K2 (MK-7), a powerful duo recognized for their significant roles in bone density and cardiovascular well-being, surpassing the targeted benefits of K1.
68 Budget 
Vitamin K2 100 mcg
Nutricost
This product provides Vitamin K2 in the menatetrenone form at a more economical cost per serving, offering general Vitamin K support at a budget-friendly price point.
72 Budget 
Complete Multivitamin Adults 50+
Equate
For a very cost-effective way to get general Vitamin K and other essential nutrients, this multivitamin offers broad support for overall health and bone maintenance.
68 Budget 
Complete Multivitamin
Equate
This multivitamin includes Vitamin K in its formulation and comes at a remarkably low cost per serving, making it a highly accessible option for foundational nutritional needs.
85 Value
Vitamin K2 (as Menaquinone-7)
Lake Avenue Nutrition
At the same cost per serving, this product provides the MK-7 form of Vitamin K2, which is often preferred for its benefits to bone and heart health over K1, offering a significant upgrade in value.
85 Value
Vitamin D-3 & K-2 1000 IU/45 mcg
NOW
This alternative offers both Vitamin D3 and K2 (MK-4) at a very accessible cost per serving, representing excellent value for foundational bone and heart support compared to single K1.
90 Value
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
With a high quality profile and a favorable cost per serving, this product provides a potent blend of Vitamin D3 and K2 (MK-7), making it a smart choice for comprehensive bone and cardiovascular goals.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
NOW
This alternative offers a potent combination of Vitamin D3 and the highly regarded MK-7 form of Vitamin K2, providing more direct and synergistic support for bone and cardiovascular health compared to K1 alone.
90 Performance
Full Spectrum Vitamin K2
InnovixLabs
Moving beyond Vitamin K1, this product delivers both MK-4 and MK-7 forms of Vitamin K2, which are often considered more beneficial for targeting specific bone and heart health goals.
90 Performance
Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
This option combines Vitamin D3 with Vitamin K2 (MK-7), a powerful duo recognized for their significant roles in bone density and cardiovascular well-being, surpassing the targeted benefits of K1.