Calcium with Vitamins D3 & K2
Dr. Mercola
Score 78
Features excellent D3 and K2 (MK-7) for calcium utilization and broader health, but offers a moderate dose of calcium carbonate at a premium price.
Score 78
Features excellent D3 and K2 (MK-7) for calcium utilization and broader health, but offers a moderate dose of calcium carbonate at a premium price.
Also available as 1 option
Analysis
This supplement provides a robust blend of Vitamin D3 (125mcg or 5000 IU) and Vitamin K2 as Menaquinone-7 (180mcg), delivering key co-factors that work together to help direct calcium efficiently within the body. These doses are well-suited for comprehensive bone and cardiovascular support, maximizing calcium's benefits.
It contains 180mg of calcium as calcium carbonate. While effective, this form requires sufficient stomach acid for absorption and represents a relatively modest amount of elemental calcium, especially considering the product's focus on the supporting vitamins rather than high calcium volume.
Pros
- High dose of Vitamin D3 (Cholecalciferol).
- Excellent dose of Vitamin K2 (Menaquinone-7).
- Comes in a larger quantity for extended use.
- Easy-to-take capsule form.
Cons
- High price per serving, even in the larger size.
- Relatively low calcium content (180mg) for a primary calcium supplement.
- Uses only calcium carbonate, which may not be ideal for all users.
Warnings
- Consult a healthcare professional if you are taking blood-thinning medications, due to the Vitamin K content.
$93.50($1.03 per serving)
 iHerb | $ 93.50 | |
 Vitacost | $ 106.25 |
Goals
Impact
Highest effect
The significant amount of Vitamin K2 (MK-7) alongside Vitamin D3 strongly supports calcium management in the body, which may contribute to heart health. This helps ensure calcium is directed appropriately.
Impact
Highest effect
The high levels of K2 (Menaquinone-7) are particularly beneficial for contributing to the proper flow of calcium to bones rather than soft tissues. This mechanism is a key aspect of cardiovascular well-being.
Impact
Highest effect
The combined high doses of Vitamin D3 and K2 (MK-7) are highly effective in assisting the body with calcium absorption and its proper integration into bone matrix, promoting strong bones.
Impact
Highest effect
Provides crucial vitamins and a moderate dose of calcium that are essential for many physiological functions and overall health maintenance, supporting fundamental bodily processes.
Impact
Highest effect
Supporting bone strength and cardiovascular integrity with these well-dosed vitamins can be a valuable strategy in an anti-aging wellness plan. These are key systems for long-term health.
Impact
High effect
By promoting proper calcium deposition into bones, this product supports the skeletal structure that underpins joint health and function. Healthy bones are essential for resilient joints.
Impact
High effect
Adequate calcium intake, facilitated by D3 and K2, contributes to the structural strength necessary for healthy nails. This 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 the most active form often recommended for its synergistic role with calcium and Vitamin D, making it a highly effective component.
Calcium 70
While calcium is present, the 180mg dose from calcium carbonate is on the lower side for a dedicated calcium supplement and may not be optimal for all individuals seeking high calcium intake.
Alternative products
90 Value 
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
NOW
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
Life Extension
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.
88 Budget
Bone Restore with Vitamin K2
Life Extension
This product offers a well-rounded bone support formula with a good dose of vitamin D3 and K2 (menaquinone-7), plus various forms of highly absorbable calcium and other synergistic minerals, all at a much lower cost per serving.
89 Budget 
Organic Plant Calcium
Garden of Life MyKind Organics
Providing plant-sourced calcium along with vitamin D and K2, this organic option delivers a comprehensive bone health blend at a more approachable price per serving.
78 Budget 
Cal-Mag Citrate with Vitamin D-3 & K-2 2:1 Ratio
Solaray
This alternative gives you a significant amount of highly bioavailable calcium citrate and magnesium citrate, coupled with vitamin D3 and vitamin K2 (MK-7), for a noticeably lower price per serving.
90 Value
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
NOW
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
Life Extension
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.