Vitamin K-1 100 mcg
Swanson Premium Brand
Vitamin K-1 100 mcg
4.7
★ ★ ★ ★ ★
(459 ratings)
Vitamin K 100 mcg
Score 65
This product offers a basic Vitamin K1 supplement at an affordable price, primarily supporting blood clotting and general health, but lacks the more comprehensive bone and cardiovascular benefits of Vitamin K2.
Quantity: 100 Tablet(s) • (100 servings)
Goals: flag Heart Health flag Joint Health flag Cardiovascular Support flag General Health flag Bone Health
leaderboard Score 65
This product offers a basic Vitamin K1 supplement at an affordable price, primarily supporting blood clotting and general health, but lacks the more comprehensive bone and cardiovascular benefits of Vitamin K2.
insights Analysis
This product provides a standard daily dose of Vitamin K1 (Phylloquinone). While K1 is crucial for blood clotting and contributes to bone health, modern nutritional understanding, and a plethora of online reviews and nutritionist recommendations suggest that Vitamin K2 (Menaquinone), particularly MK-7, is more effective for directing calcium to bones and away from arteries, thus offering superior support for cardiovascular and comprehensive bone health. This product solely contains K1, which limits its efficacy for these broader goals compared to K2 or K1/K2 combinations, positioning it as a foundational but not optimal choice for targeted bone and heart health.
- Provides an essential nutrient (Vitamin K1).
- Very affordable price per serving.
- Standard and easily absorbed dosage for K1.
- Contains only Vitamin K1, which is less effective than Vitamin K2 for optimal bone and cardiovascular health benefits.
- Doesn't offer the broader benefits found in K1/K2 blends or multi-nutrient bone support formulas.
- Individuals on anticoagulant medications (like Warfarin) should consult a healthcare professional before taking Vitamin K supplements, as K1 can interfere with these medications.
$6.59($0.06 per serving)
 iHerb | $ 6.59 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin K-1 | 100 mcg |
Categories
Vitamin K 65
As a Vitamin K supplement, it provides an essential form (K1) at a standard dose and excellent value. However, within the broader Vitamin K category, it doesn't include Vitamin K2, which is widely considered by nutritionists and online communities to be more beneficial for targeted bone and cardiovascular health.
Goals
As an essential vitamin, 100mcg of Vitamin K1 contributes to general health by ensuring proper blood clotting function and supporting some bone health processes. It meets the daily requirement for K, but it's a single nutrient focus and less comprehensive than a multi or a K2 supplement for broader general health benefits.
Vitamin K1 plays a role in bone mineralization by supporting osteocalcin carboxylation. However, K2 (especially MK-7) is generally considered more effective by nutritionists for actively promoting calcium integration into bone matrix and reducing arterial calcification.
Vitamin K1 contributes to healthy blood clotting, which is essential for cardiovascular function. However, for directly preventing arterial calcification, which is a key aspect of heart health, Vitamin K2 is widely recognized as having a more direct and significant impact by experts.
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Vitamin K-2 Menaquinone-7 50 mcg
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Super K
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ADK Vitamins
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Offers a synergistic blend of Vitamins A, D3, and a well-rounded Vitamin K complex (including K1, MK-4, MK-7), which is more beneficial for overall bone and heart health.
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Vitamin K2 Advantage 2200 mcg
Source Naturals
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★★★★★
(356 ratings)
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