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Vitamin K 100 mcg
Solaray
4.8
★ ★ ★ ★ ★
(1173 ratings)
Vitamin K 100 mcg
Score 45.0
A very affordable Vitamin K1 supplement that is mainly for blood clotting, offering limited benefits for targeted bone and cardiovascular health compared to K2-based options.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Bone Health
Heart Health
Cardiovascular Support
General Health
leaderboard Score 45.0
A very affordable Vitamin K1 supplement that is mainly for blood clotting, offering limited benefits for targeted bone and cardiovascular health compared to K2-based options.
Solaray Vitamin K 100 mcg provides 100 mcg of Vitamin K1 (Phylloquinone). K1 is crucial for proper blood coagulation and has a less pronounced role in the calcium-directing functions beneficial for bone and arterial health compared to K2. Nutritionists and current research generally highlight Vitamin K2, particularly MK-7, as the key form for bone mineralization and preventing arterial calcification. Therefore, this product, while budget-friendly, is not optimized for the stated goals of bone and cardiovascular support. Its low price per serving is its primary competitive advantage for those specifically seeking K1.
- Very cost-effective, offering a low price per serving.
- Provides a standard daily dose of Vitamin K1.
- Contains only Vitamin K1, which is less effective for bone and cardiovascular health than Vitamin K2.
- Lacks Vitamin K2 (MK-7 or MK-4) and synergistic Vitamin D, which are crucial for optimal efficacy for the stated goals.
- Not ideal for individuals specifically looking to support bone density or prevent arterial calcification.
- As with any Vitamin K supplement, individuals on blood-thinning medications should consult their healthcare professional due to potential interactions with medication effectiveness.
$7.29($0.07 per serving)
 iHerb | $ 7.29 | |
 Walmart | $ 8.27 | |
 Vitacost | $ 7.29 |
| Ingredient | Amount per serving |
|---|---|
| Vitamin K (Phylloquinone) | 100 mcg |
Categories
Vitamin K 55.0
The product is a pure Vitamin K1 supplement, which is only one part of the Vitamin K family, thus it lacks the more impactful K2 forms for the specified health goals.
Goals
General Health 50.0
It meets basic Vitamin K1 needs, but for broader general health, particularly concerning calcium regulation and arterial health, a K2 or D+K combination would be more beneficial.
Bone Health 45.0
Vitamin K1 contributes minimally to guiding calcium into bones compared to the direct action of Vitamin K2 forms, making it less effective for optimizing bone health.
Heart Health 45.0
Primarily involved in blood clotting, K1 offers little direct support for preventing arterial calcification, which is a key mechanism for K2 in heart health.
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