Calcium with Vitamins D3 & K2
Dr. Mercola
Score 78
This product offers strong doses of D3 and K2 (MK-7), important for calcium's function, but provides a moderate amount of calcium carbonate at a premium price.
Score 78
This product offers strong doses of D3 and K2 (MK-7), important for calcium's function, but provides a moderate amount of calcium carbonate at a premium price.
Also available as 1 option
Analysis
This supplement provides a potent combination of Vitamin D3 (125mcg or 5000 IU) and Vitamin K2 as Menaquinone-7 (180mcg), which are both highly regarded for their roles in calcium metabolism and bone mineralization. These vitamins are known to work together to help calcium function effectively in the body, directing it to where it's most needed.
The product includes 180mg of calcium from calcium carbonate. While calcium carbonate offers a high percentage of elemental calcium, it typically requires stomach acid for optimal absorption, and the total dose per serving is on the lower side for a primary calcium supplement.
Pros
- High dose of Vitamin D3 (Cholecalciferol).
- Excellent dose of Vitamin K2 (Menaquinone-7), the preferred form for bone and cardiovascular support.
- Comes in an easy-to-take capsule form.
Cons
- High price per serving.
- Calcium content (180mg) is relatively low for a dedicated calcium supplement.
- Uses only calcium carbonate, which may not be ideal for everyone's absorption.
Warnings
- Consult a healthcare professional before use if you are pregnant, nursing, taking medications, or have a medical condition.
- Individuals on blood-thinning medications should consult a doctor due to the Vitamin K content.
$31.98($1.06 per serving)
 Pure Formulas | $ 31.98 | |
 iHerb | $ 35.17 | |
 Vitacost | $ 39.95 |
Goals
Impact
Highest effect
The robust dose of Vitamin K2 (MK-7) combined with Vitamin D3 strongly supports calcium regulation and its potential contributions to cardiovascular well-being. This can help with the proper movement of calcium in the body.
Impact
Highest effect
The high concentration of Menaquinone-7 (K2) in conjunction with D3 is often sought for its role in helping direct calcium to bones rather than soft tissues. This mechanism can contribute to supporting cardiovascular well-being.
Impact
Highest effect
The combination of a strong Vitamin D3 dose and a significant amount of Vitamin K2 (MK-7) is highly beneficial for calcium absorption and its proper incorporation into bone tissue, making it very effective for bone support.
Impact
Highest effect
This formula provides key vitamins and a moderate amount of calcium that are fundamental for various bodily processes and overall health maintenance, contributing to a sense of well-being.
Impact
Highest effect
Supporting bone density and cardiovascular health with these well-dosed vitamins can be a valuable part of an anti-aging regimen. Maintaining these systems is crucial for long-term vitality.
Impact
High effect
Adequate intake of calcium with D3 and K2 helps support the underlying bone structure, which indirectly contributes to joint health and function. Healthy bones provide a strong foundation for joints.
Impact
High effect
Calcium, supported by D3 and K2, contributes to the structural integrity needed for healthy nails. Adequate levels of these nutrients can help promote stronger, less brittle nails.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D3 | 125 mcg |
Vitamin K2 | 180 mcg |
Calcium | 180 mg |
Vitamin K 90
Provides an excellent dose of Vitamin K2 as Menaquinone-7, which is a highly effective form for synergistic action with calcium and Vitamin D, making it a strong contributor to this collection.
Calcium 70
While it includes calcium, the dose is moderate and from a single form (carbonate). This might not be ideal for all users compared to a more diverse or higher elemental calcium offering.
Alternative products
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Mega D-3 5000 IU & MK-7 180 mcg
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This is another fantastic value for concentrated D3 and K2 (MK-7), matching your current product's K2 potency and exceeding its D3. It's a cost-effective way to get these two crucial vitamins, allowing flexibility for your calcium source.
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While it doesn't contain calcium, this product offers a higher potency of vitamin D3 (125mcg) and the same high potency of K2 (180mcg MK-7) as your current product, in forms that are highly regarded for their effectiveness. It's an excellent choice if you prefer to get your calcium separately.
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Vitamin K2 100 mcg + Vitamin D3 125 mcg
Nutricost
If your main goal is high-potency D3 and K2, this product delivers excellent amounts of both (125mcg D3, 100mcg K2 MK-7) at a dramatically lower price per serving. You might consider supplementing calcium separately.
95 Value
Mega D-3 5000 IU & MK-7 180 mcg
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This is another fantastic value for concentrated D3 and K2 (MK-7), matching your current product's K2 potency and exceeding its D3. It's a cost-effective way to get these two crucial vitamins, allowing flexibility for your calcium source.
88 Value
Bone Restore with Vitamin K2
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While still a higher price per serving than some basic options, this product offers a significantly better calcium profile with chelated forms and complementary minerals, alongside good doses of D3 and K2. Compared to your current product's price, it offers substantial additional benefits for a lower overall cost.
95 Performance
Mega D-3 5000 IU & MK-7 180 mcg
NOW
While it doesn't contain calcium, this product offers a higher potency of vitamin D3 (125mcg) and the same high potency of K2 (180mcg MK-7) as your current product, in forms that are highly regarded for their effectiveness. It's an excellent choice if you prefer to get your calcium separately.
88 Performance
Bone Restore with Vitamin K2
Life Extension
This option significantly improves on the calcium aspect by offering a much higher dosage (700mg) from multiple, highly absorbable forms, combined with strong doses of vitamin D3 (25mcg) and K2 (200mcg MK-7). It also adds magnesium, zinc, and boron for comprehensive bone support.
89 Performance
Bone Solid
Country Life
Providing a wide array of bone-supporting nutrients, including bioavailable calcium forms (microcrystalline hydroxyapatite, fructoborate), a robust amount of vitamin D3 (25mcg), and both K1 and K2 (MK-4 and MK-7), this product offers a very complete solution for bone and general health.