Mega D-3 5000 IU & MK-7 180 mcg
NOW
Mega D-3 5000 IU & MK-7 180 mcg
4.8
★ ★ ★ ★ ★
(25550 ratings)
Vitamin K 180 mcg
Score 90
An excellent D3/K2 (MK-7) combination at optimal dosages from a trusted brand, highly effective for bone and cardiovascular health with strong consumer reviews.
Quantity: 60 Capsule(s) • (60 servings)
Goals: flag Heart Health flag Joint Health flag Cardiovascular Support flag General Health flag Bone Health
leaderboard Score 90
An excellent D3/K2 (MK-7) combination at optimal dosages from a trusted brand, highly effective for bone and cardiovascular health with strong consumer reviews.
insights Analysis
The Mega D-3 5000 IU & MK-7 180 mcg from NOW is a highly effective supplement designed to leverage the synergistic relationship between Vitamin D3 and Vitamin K2 for bone and cardiovascular health. The inclusion of 180 mcg of Menaquinone-7 (MK-7) is crucial, as this is the highly bioavailable and long-lasting form of K2, essential for directing calcium absorbed by D3 to the bones and preventing its deposition in arteries. Nutritionists and online reviews frequently highlight the importance of this D3/K2 combination, praising its comprehensive approach to calcium metabolism and arterial flexibility. The widespread positive feedback across over 23,000 reviews attests to its efficacy and consumer trust in the NOW brand, which is known for its quality and affordability in the supplement market.
- Optimal dosages of D3 (5000 IU) and K2 (180 mcg MK-7) for synergistic benefits.
- Contains MK-7, the highly bioavailable and long-lasting form of Vitamin K2.
- Excellent synergy between D3 and K2 for bone mineralization and arterial health.
- Highly reputable brand (NOW) with extensive positive reviews validating product efficacy and trust.
- Good value for a high-quality combined D3/K2 supplement.
- The specific source of D3 (e.g., vegan lichen) is not detailed, which might be a consideration for some consumers.
- While 180mcg MK-7 is strong, some individuals might seek even higher K2 dosages for specific therapeutic interventions.
$10.40($0.17 per serving)
 Daily Vita | $ 10.40 | |
 iHerb | $ 14.75 | |
 Walmart | $ 14.75 | |
 Vitacost | $ 15.59 | |
| Daily Vita | $ 15.60 | |
 Pure Formulas | $ 16.42 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D-3 | 125 mcg |
Vitamin K-2 | 180 mcg |
Categories
Vitamin K 95
The product features 180mcg of Menaquinone-7 (MK-7), which is considered the superior form of Vitamin K2 due to its longer half-life and excellent bioavailability compared to MK-4. This dosage is effective for most individuals seeking the benefits of K2 for calcium metabolism and arterial health.
Goals
The combination of Vitamin D3, essential for calcium absorption, and Vitamin K2 (MK-7), crucial for directing calcium to bones and preventing its deposition in arteries, makes this product highly effective for bone mineralization and strength, aligning with nutritionist recommendations.
Vitamin K2, particularly MK-7, is well-regarded for its role in preventing arterial calcification by activating proteins that help clear calcium from soft tissues, directly contributing to arterial flexibility and overall heart health, a key benefit supported by research.
Similar to heart health, MK-7 aids in preventing arterial stiffening by ensuring calcium is properly utilized in bones rather than accumulating in arteries. This mechanism is central to maintaining healthy cardiovascular function, a benefit recognized in clinical studies and by health professionals.
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Prenatal Folic Acid
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★★★★★
(2716 ratings)
Provides Vitamin K (K1) at an exceptionally low price per serving (10 cents) within a prenatal formula. While not a direct D3/K2 combo, it offers cost-effective K supplementation for those with compatible needs.
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Once-Daily Health Booster
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A-D-K Essential Vitamins
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(467 ratings)
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While a multivitamin, it offers a 'whole-food' derived vitamin K source (Saccharomyces cerevisiae), which some consumers prefer for perceived natural bioavailability and a broader spectrum of nutrients, presenting a distinct approach to supplementation.