Cal/Mag/Vit D3 with Vitamin K2
NaturesPlus
Cal/Mag/Vit D3 with Vitamin K2
4.6
★ ★ ★ ★ ★
(2206 ratings)
Vitamin K 100 mcg
Calcium 1200 mg
Magnesium 600 mg
Score 85.0
NaturesPlus Cal/Mag/Vit D3 with K2 provides highly bioavailable chelated forms of calcium and magnesium, combined with Vitamin K2 (MK-4) for strong bone and cardiovascular support. Its high quality comes at a premium price.
Quantity: 90 Tablet(s)Servings size: 4 Tablet(s) (22 servings)
Selected goals:
Other goals:
Bone Health
Heart Health
Cardiovascular Support
General Health
Joint Health
leaderboard Score 85.0
NaturesPlus Cal/Mag/Vit D3 with K2 provides highly bioavailable chelated forms of calcium and magnesium, combined with Vitamin K2 (MK-4) for strong bone and cardiovascular support. Its high quality comes at a premium price.
Quantity: 180Quantity: 60, Dose: Magnesium 1200mg, Calcium 2400mg, Vitamin D3 37mcg, Flavour: Vanilla
insights Analysis
This NaturesPlus Cal/Mag/Vit D3 with Vitamin K2 product offers a comprehensive blend of essential minerals and vitamins crucial for several bodily functions, particularly bone and cardiovascular health. The use of amino acid chelates for both calcium and magnesium is a significant advantage, as these forms are known for their superior bioavailability and gentleness on the stomach compared to common forms like calcium carbonate or magnesium oxide. While the Vitamin K2 is provided as Menatetrenone (MK-4), a beneficial form, 100mcg is a relatively standard dose and might be considered lower than what some nutritionists suggest for maximal MK-4 benefits, which often range into milligrams for specific therapeutic uses. However, it still contributes effectively to bone and heart health by directing calcium to bones and away from arteries. The price per serving at 79 cents is on the higher side, which might be a consideration for long-term use, but it reflects the quality of the chelated forms. Online reviews generally praise its effectiveness for bone density and overall well-being, though some users note the large pill size.
- Uses highly bioavailable amino acid chelate forms for calcium and magnesium, ensuring better absorption.
- Contains Vitamin K2, essential for proper calcium utilization and preventing arterial calcification.
- Comprehensive formula supporting multiple health goals including bone, heart, and general well-being.
- The price per serving is relatively high compared to some alternatives.
- Vitamin K2 is in the MK-4 form, which some experts suggest may require higher doses than 100mcg for optimal effects, especially when compared to MK-7's longer half-life.
$17.38($0.79 per serving)
 iHerb | $ 17.38 | |
 Vitacost | $ 17.38 |
bolt Effectiveness for goals
Calcium is a vital mineral primarily known for its role in building and maintaining strong bones and teeth. Adequate calcium intake throughout life can help prevent bone loss and reduce the risk of osteoporosis. It is essential for bone structure and density.
Magnesium is crucial for over 300 biochemical reactions in the body, supporting muscle and nerve function, blood glucose control, and blood pressure regulation. It also contributes to bone health, protein synthesis, and energy production. Many people use magnesium to support sleep, reduce muscle cramps, and manage stress.
Yes, all three nutrients are essential for comprehensive bone health, working synergistically. Calcium provides the structural material, Magnesium helps regulate calcium levels and supports bone matrix formation, and Vitamin K directs calcium to the bones and prevents arterial calcification. Together, they contribute to bone strength and integrity.
Some research suggests magnesium supplementation may help reduce the frequency and intensity of muscle cramps, particularly in individuals with a deficiency or specific conditions like pregnancy. Magnesium supports proper muscle function and nerve transmission. However, evidence varies, and effectiveness can depend on the cause of the cramps.
Yes, Vitamin K, particularly Vitamin K2, is believed to play a role in bone density by activating proteins that help incorporate calcium into the bone matrix. This process helps ensure calcium is deposited where it's needed for bone strength. Adequate Vitamin K intake is associated with better bone health outcomes.
schedule Dosage, timing & forms
For most adults, the Recommended Dietary Allowance (RDA) for calcium is 1,000 mg per day, increasing to 1,200 mg for women over 50 and men over 70. It is often advised to obtain calcium primarily from food sources and use supplements to bridge any nutritional gaps. Total daily intake, including from food, should not exceed the Tolerable Upper Intake Level (UL) to avoid potential adverse effects.
Vitamin K2, specifically MK-7, is vital for proper calcium utilization in the body. It activates proteins like osteocalcin, which integrates calcium into bone, and MGP (Matrix Gla Protein), which helps prevent calcium from depositing in arteries and other soft tissues. Therefore, taking K2 with calcium helps ensure calcium is directed to where it's needed most, supporting both bone health and cardiovascular integrity.
For adult males, the Recommended Dietary Allowance (RDA) for magnesium is generally 400-420 mg, and for adult females, it's 310-320 mg. These recommendations may vary based on age, sex, and specific health conditions. Always consult a healthcare professional for personalized advice regarding your needs.
Yes, calcium and magnesium can generally be taken together, but some suggest separating high doses to optimize absorption. Magnesium helps regulate calcium levels and assists in its absorption and utilization within the body. Taking these supplements with food may also aid absorption and reduce potential digestive discomfort.
Yes, Vitamin K, particularly K2, is often recommended to be taken with calcium and magnesium as it plays a crucial role in directing calcium to the bones and preventing its deposition in soft tissues. Magnesium also supports Vitamin K's function and overall bone health. This combination is often considered synergistic for promoting both bone and cardiovascular health.
health_and_safety Safety & interactions
Yes, Vitamin K can significantly interfere with the effectiveness of anticoagulant medications such as warfarin. Vitamin K plays a crucial role in blood clotting, which is the opposite effect of these medications. Individuals taking warfarin should maintain a consistent intake of Vitamin K and discuss any changes with their healthcare provider.
Generally, it is safe to take calcium and magnesium supplements together, and they are often found in combined formulations. However, very high doses of one mineral can sometimes compete with the absorption of the other. Taking them at different times or in balanced ratios can help optimize absorption.
Excessive intake of magnesium, especially from supplements, can lead to side effects such as diarrhea, nausea, and abdominal cramping. In very high doses, it can cause more serious issues like low blood pressure, muscle weakness, and irregular heartbeat. These severe effects are rare with typical supplement doses.
For most people, dietary and supplemental calcium does not increase the risk of kidney stones, and adequate calcium intake may even reduce the risk. However, in individuals predisposed to certain types of kidney stones, especially those with high urinary calcium, very high doses of calcium supplements might increase risk. It is important to discuss individual risk factors with a doctor.
Yes, calcium supplements can bind to certain antibiotics, particularly tetracyclines and fluoroquinolones, forming complexes that are not easily absorbed by the body. This can reduce the effectiveness of the antibiotic medication. It is usually recommended to take calcium supplements a few hours before or after these types of antibiotics.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin D3 | 25 mcg |
Vitamin K2 | 100 mcg |
Calcium | 1200 mg |
Magnesium | 600 mg |
Categories
Magnesium 95.0
Offers 600mg of magnesium from an amino acid chelate, which is a highly absorbable form. This generous dosage and superior form are excellent for supporting muscle, nerve, and bone health, and mitigating deficiency risks.
Vitamin K 90.0
Provides 100mcg of Vitamin K2 (Menatetrenone), an active form important for bone and cardiovascular health. While MK-7 generally has better bioavailability and a longer half-life, this dose of MK-4 is still beneficial for targeting calcium.
Calcium 90.0
Delivers a substantial 1200mg of calcium from an amino acid chelate, a highly absorbable form. This quantity is significant and well-utilized by the body for bone density.
Goals
Bone Health 90.0
The product provides a robust combination of calcium, magnesium, and Vitamin K2, all critical for bone mineralization and density. The chelated forms of calcium and magnesium are well-absorbed, and Vitamin K2 ensures calcium is properly integrated into bone matrix.
Heart Health 85.0
Vitamin K2 is crucial for preventing arterial calcification, which is directly linked to heart health. Magnesium also supports healthy heart rhythm and blood pressure, contributing significantly to cardiovascular wellness.
Similar to heart health, the inclusion of Vitamin K2 helps maintain arterial elasticity by directing calcium away from soft tissues. Magnesium's role in blood vessel function and blood pressure regulation further enhances its cardiovascular benefits.
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