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Vitamin D3 5000 IU (125 mcg) with K & K2

MegaFood
4.8
(1205 ratings)
Vitamin K 120 mcg
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Score 90.0

MegaFood Vitamin D3 5000 IU with K & K2 is a high-quality, well-priced supplement that synergistically supports bone and heart health with optimal doses of D3 and K2 (MK-7). Its whole-food brand reputation adds to its appeal.

Quantity: 120 Capsule(s)Servings size: 1 Capsule(s) (120 servings)
Selected goals:
Other goals:
Bone Health
Heart Health
Cardiovascular Support
General Health

Score 90.0

MegaFood Vitamin D3 5000 IU with K & K2 is a high-quality, well-priced supplement that synergistically supports bone and heart health with optimal doses of D3 and K2 (MK-7). Its whole-food brand reputation adds to its appeal.

Dose: D:125mcg, K:200mcg, Quantity: 60
Analysis

The MegaFood Vitamin D3 5000 IU (125 mcg) with K & K2 is designed to optimize bone health, cardiovascular support, and general well-being by providing a synergistic blend of these critical fat-soluble vitamins. The 5000 IU dose of Vitamin D3 is widely recommended by many nutritionists for adults to achieve optimal blood levels, especially given widespread deficiencies. The inclusion of 80mcg of Menaquinone-7 (MK-7), a highly bioavailable form of Vitamin K2, is crucial as it helps direct calcium to the bones and away from soft tissues like arteries, enhancing D3's benefits for bone density and arterial flexibility. MegaFood is a brand lauded for its whole-food approach and transparency, which resonates positively in online reviews, emphasizing purity and gentleness. The price per serving of $0.31 is quite affordable for such a potent and well-formulated D3/K2 combination, offering significant value to consumers seeking comprehensive support.

Pros
  • Provides an optimal dose of 5000 IU Vitamin D3, essential for many bodily functions and often deficient in the population.
  • Includes the highly effective Menaquinone-7 (MK-7) form of Vitamin K2 at a beneficial dose (80mcg) for synergistic action with D3.
  • Offers excellent value with a competitive price per serving ($0.31) for a quality D3/K2 combination from a trusted brand.
Cons
  • While 80mcg K2 is good, some specific protocols or individuals might seek slightly higher doses of K2 (e.g., 180mcg) for maximal benefits.
  • As a D3/K2 focused product, it doesn't offer additional benefits found in multi-vitamin or omega-3 blends.
$37.99($0.31 per serving)
iHerb
$ 37.99
Ingredients
IngredientAmount per serving
Vitamin D3 (Cholecalciferol) 125 mcg
Vitamin K (Phytonadione) 120 mcg
Vitamin K2 (Menaquinone-7) 80 mcg
Gluten Free Adults 18–50 Dairy Free Vegetarian
Categories
Vitamin K 90.0
The product delivers a clinically relevant dose of 80mcg of Menaquinone-7 (MK-7), which is the preferred form of Vitamin K2 for its high bioavailability and long half-life, making it an excellent choice for Vitamin K supplementation.
Goals
Bone Health 95.0
This product excels in bone health by providing both Vitamin D3 (5000 IU) and K2 (80mcg MK-7), which are essential for calcium absorption and proper utilization, ensuring calcium is deposited in bones and teeth, not arteries.
Heart Health 90.0
The 80mcg of K2 (MK-7) is highly effective for cardiovascular health by activating proteins that prevent calcium accumulation in arteries, thus promoting arterial flexibility and reducing calcification risks, which is crucial for heart function.
Cardiovascular Support 90.0
With its strong D3 and MK-7 K2 pairing, this supplement provides robust cardiovascular support. Vitamin D contributes to blood pressure regulation, while K2 actively works to keep arteries clear and healthy, directly impacting cardiovascular system integrity.
95 Value

ADK Vitamins

Codeage
4.8
(1294 ratings)
At $0.19 per serving, this offers 1800mcg of K2 (MK-7), a vastly higher dose than MegaFood, at a significantly lower price point, providing exceptional value for K2 potency, especially if it includes D3.
90 Value

Vitamins D and K with Sea-lodine

Life Extension
4.8
(20811 ratings)
For $0.25 per serving, this product delivers 2100mcg of Vitamin K, which is a much higher concentration than MegaFood's K2, offering a better value proposition for those prioritizing high dose Vitamin K in conjunction with Vitamin D.
80 Value

Vitamin K-2 100 mcg

NOW
4.8
(13822 ratings)
While it only contains K2 (MK-4) and no D3, its price of $0.09 per serving for 100mcg makes it an incredibly cost-effective way to supplement K2, offering excellent value for basic K2 needs when D3 can be sourced separately.
95 Performance

ADK Vitamins

Codeage
4.8
(1294 ratings)
This product offers a substantially higher dose of Vitamin K2 (1800mcg MK-7) along with implied Vitamins A and D, providing a more comprehensive and potent solution for fat-soluble vitamin support, especially for those with high K2 needs.
92 Performance

Vitamins D3 5000 IU & K2 (MK-7) 180 mcg

Dr. Mercola
4.8
(2480 ratings)
While more expensive, this Dr. Mercola product offers the same 5000 IU D3 but a higher dose of K2 (180mcg MK-7), which some nutritionists recommend for more pronounced effects on calcium redirection and arterial health.
90 Performance

Vitamins D and K with Sea-lodine

Life Extension
4.8
(20811 ratings)
This alternative features a very high total Vitamin K content (2100mcg), which could include a broader spectrum of K forms beyond just K2, potentially offering more comprehensive benefits for K-dependent physiological processes.
80 Budget

Vitamin K-2 100 mcg

NOW
4.8
(13259 ratings)
For a pure Vitamin K2 supplement, this NOW product offers 100mcg of MK-4 at a significantly lower price of $0.07 per serving. While a different K2 form, it's a highly economical option for basic K2 supplementation.
80 Budget

Vitamin K-2 100 mcg

NOW
4.8
(13822 ratings)
Another cost-effective option from NOW, providing 100mcg of K2 (MK-4) for $0.09 per serving. This is a very affordable way to add K2 to one's regimen, though it lacks the D3 component of the MegaFood product.
65 Budget

Vegan Cal Mag Plus

DEVA
4.7
(849 ratings)
This alternative provides 80mcg of Vitamin K (Phytonadione) for $0.19 per serving. While cheaper, it's a multi-nutrient supplement primarily focused on Calcium/Magnesium, and uses K1, making it less specialized for D3/K2 synergy compared to MegaFood.
95 Value

ADK Vitamins

Codeage
4.8
(1294 ratings)
At $0.19 per serving, this offers 1800mcg of K2 (MK-7), a vastly higher dose than MegaFood, at a significantly lower price point, providing exceptional value for K2 potency, especially if it includes D3.
90 Value

Vitamins D and K with Sea-lodine

Life Extension
4.8
(20811 ratings)
For $0.25 per serving, this product delivers 2100mcg of Vitamin K, which is a much higher concentration than MegaFood's K2, offering a better value proposition for those prioritizing high dose Vitamin K in conjunction with Vitamin D.
80 Value

Vitamin K-2 100 mcg

NOW
4.8
(13822 ratings)
While it only contains K2 (MK-4) and no D3, its price of $0.09 per serving for 100mcg makes it an incredibly cost-effective way to supplement K2, offering excellent value for basic K2 needs when D3 can be sourced separately.
95 Performance

ADK Vitamins

Codeage
4.8
(1294 ratings)
This product offers a substantially higher dose of Vitamin K2 (1800mcg MK-7) along with implied Vitamins A and D, providing a more comprehensive and potent solution for fat-soluble vitamin support, especially for those with high K2 needs.
92 Performance

Vitamins D3 5000 IU & K2 (MK-7) 180 mcg

Dr. Mercola
4.8
(2480 ratings)
While more expensive, this Dr. Mercola product offers the same 5000 IU D3 but a higher dose of K2 (180mcg MK-7), which some nutritionists recommend for more pronounced effects on calcium redirection and arterial health.
90 Performance

Vitamins D and K with Sea-lodine

Life Extension
4.8
(20811 ratings)
This alternative features a very high total Vitamin K content (2100mcg), which could include a broader spectrum of K forms beyond just K2, potentially offering more comprehensive benefits for K-dependent physiological processes.