'
SCIENTIFIC SCORE
Possibly Effective
Based on 17 Researches
7.8
USERS' SCORE
Good
Based on 21 Reviews
8.2
Supplement Facts
Serving Size: 2 tablets
Serving Per Container:  90
Amount Per Serving
%DV
Calcium (as calcium hydroxyapatite, calcium citrate, calcium aspartate) †
1,000 mg
77%
Phosphorus (as calcium hydroxyapatite) †
500 mg
40%
Magnesium (as magnesium oxide, magnesium citrate, magnesium aspartate, magnesium taurinate) †
500 mg
119%

Top Medical Research Studies

9
Magnesium's role in osteoporosis therapy
Mg-ZIF nanozyme regulates the switch between osteogenic and lipogenic differentiation in BMSCs via lipid metabolism.
High relevance to magnesium's efficacy
We explored the effects of a special material called magnesium-based zeolitic imidazolate frameworks, or Mg-ZIF, on osteoporosis. This study aimed to find a way to tackle osteoporosis by reducing reactive oxygen species (ROS)—harmful molecules that affect our bone health.

Our findings revealed that Mg-ZIF is effective at scavenging ROS, which helps boost the bone-forming ability of bone mesenchymal stem cells (BMSCs). By promoting osteogenic differentiation, Mg-ZIF supports the formation of new bone while simultaneously discouraging the development of fat cells from BMSCs, a process known as lipogenic differentiation.

In our in vivo experiments, we confirmed that administering Mg-ZIF could successfully lower ROS levels and mitigate the effects of osteoporosis. On a deeper level, the mechanism behind this involves Mg-ZIF enhancing BMSC differentiation into bone-forming cells by upregulating specific lipid metabolic pathways.

Overall, we believe that Mg-ZIF holds promise as a therapeutic approach for osteoporosis. By addressing the oxidative stress in the bone marrow environment, it opens a new door for potential treatments targeting this common bone disease.
Read More
9
Magnesium enhances osteoporosis treatment
Anti-osteoporosis properties of phosphorylated collagen peptide-magnesium chelates in osteoblast MC3T3-E1 cells and ovariectomized mice.
Significant focus on magnesium's role
In our exploration of osteoporosis treatment, we focused on the effects of magnesium, particularly when combined with phosphorylated collagen peptide-magnesium chelates. Our study utilized osteoblast MC3T3-E1 cells and incorporated ovariectomized mice to simulate postmenopausal osteoporosis, which allowed us to see how magnesium might help in strengthening bones.

We observed that magnesium plays a vital role in bone health, especially in the context of osteoporosis. The results indicated that the combination treatment could enhance bone formation and improve overall bone density in our models. This suggests that magnesium, alongside other compounds, may offer a promising approach to managing osteoporosis.

However, it's important to note that while we found positive effects, the detailed mechanisms of how magnesium works in this specific treatment remain complex and may involve interactions with other components. Further research is needed to fully understand its efficacy and the best ways to integrate magnesium into osteoporosis treatment strategies.
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7
Magnesium's role in osteoporosis
The role of magnesium in the pathogenesis of osteoporosis.
Direct focus on magnesium effects
We explored the fascinating role of magnesium in osteoporosis, a condition that leads to weakened bones and increased fracture risk. Through our investigation, we observed that magnesium is vital for bone health and plays a significant part in bone formation and maintenance.

Magnesium deficiency can impact bone structure indirectly by interfering with calcium homeostasis. This interplay is orchestrated mainly through two key regulators: parathyroid hormone and vitamin D. Parathyroid hormone influences the production of essential proteins that regulate osteoclast formation, which is responsible for bone resorption.

We also learned that vitamin D works in tandem with magnesium to facilitate the balance between bone formation and resorption. When magnesium levels are low, this balance can tip in favor of bone loss, ultimately leading to osteoporosis. The RANK/RANKL/OPG signaling pathway is crucial in this context, as it governs the relationship between bone-building cells and those that break down bone.

Importantly, clinical studies indicate that magnesium supplementation may ease some symptoms of osteoporosis, although further research is needed to assess its effectiveness compared to other treatments. Overall, we understand that maintaining adequate magnesium levels is essential for bone health and may help prevent the progression of osteoporosis.
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Most Useful Reviews

0
Poor effectiveness noted
I bought this for my mother, who has severe osteoporosis. She was on Calcemin Advance for five years without fractures, but in the last six months on this product, she suffered two broken vertebrae.
Read More
10
Better bone density
I adore this product! Having taken it for years, my bone density is now better than normal. My mother had osteoporosis, which motivated me to seek preventive measures. How is that for a review?
Read More
9.5
Normal bone density
After being diagnosed with osteoporosis years ago due to steroids, it was vital to manage this quickly. My doctor recommended calcium and magnesium along with daily walks. Since starting Country Life, my bone density has returned to normal, and I feel much more secure, especially after a recent fall.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 17 Researches
7.8
9
Calcium complex enhances bone health
A calcium-loaded complex based on Antarctic krill protein and supplemented with pectin promotes calcium absorption and bone health.
Study shows complex enhances calcium
Our research explored the effects of a new calcium-loaded complex, made from Antarctic krill protein and enriched with pectin, on calcium absorption and bone health in mice with calcium deficiency. We created a model that simulated calcium deficiency, which is a significant concern as it can contribute to osteoporosis.

We observed that chronic calcium deprivation led to decreased calcium absorption and deterioration of bone structure. However, the P + Ca + HMP complex significantly improved calcium retention and increased the strength of the femur, indicating a positive impact on bone health.

Additionally, this complex improved the structure of the trabecular network, which is essential for maintaining strong bones. The presence of beneficial bacteria in the gut also rose after the intervention, and these were linked to better calcium absorption and bone synthesis. Overall, these findings point to the potential of the P + Ca + HMP complex as an effective calcium supplement that could help prevent calcium deficiency and thus support bone health.
Read More
9
Combination therapy for osteoporosis
Effect of salmon calcitonin combined with calcium antagonist on blood calcium and phosphorus ion concentration in osteoporosis rats.
Relevant combination treatment exploration.
We explored how salmon calcitonin (sCT) works in tandem with calcium antagonists—specifically verapamil, nifedipine, and diltiazem—to influence blood calcium and phosphorus levels in female rats with osteoporosis post-ovarian removal.

The study involved a systematic approach where we administered these combinations to different groups of osteoporotic rats and measured their blood levels. Our findings revealed that combining sCT with nifedipine had a particularly strong effect in lowering both calcium and phosphorus in the blood, outperforming the use of sCT alone.

Our analysis indicated that while sCT with nifedipine was most effective, the combinations with verapamil and diltiazem also showed beneficial effects, albeit to a lesser extent. These insights provide valuable information on how combination therapies might be targeted for treating postmenopausal osteoporosis, potentially paving the way for more effective treatment options in human patients.
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9
Magnesium's role in osteoporosis
Relationship between multi-nutrient intake and bone loss and osteoporosis in U.S. adults: Findings from NHANES.
Moderate relevance to magnesium impact
We examined how dietary intake of magnesium, along with potassium and sodium, influences bone health, specifically focusing on osteoporosis and bone mineral density (BMD) in adults across the U.S. Our analysis was based on data from the National Health and Nutrition Examination Surveys, which spanned from 2005 to 2018, involving over 10,000 participants.

The findings revealed a positive association between higher dietary intake of potassium, magnesium, and sodium and improved BMD of the femur. This means that those who consumed more of these nutrients tended to have stronger bones. Additionally, we observed that a higher intake of these minerals was linked to a lower occurrence of osteopenia and osteoporosis.

Our study highlights how magnesium, when part of a broader nutrient intake that includes potassium and sodium, could play a significant role in maintaining bone health. While our research points to a beneficial relationship, more targeted studies are needed to definitively isolate the effects of magnesium alone on osteoporosis. Overall, this reinforces the importance of a balanced diet for bone health.
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9
Magnesium improves osteoporotic bone repair
An injectable magnesium-loaded hydrogel releases hydrogen to promote osteoporotic bone repair via ROS scavenging and immunomodulation.
Strong relevance to magnesium effects
We delved into the use of a unique injectable hydrogel loaded with magnesium to address the challenges of repairing osteoporotic bone defects. The study aimed to understand how this magnesium-infused hydrogel could combat the excessive reactive oxygen species (ROS) that hinder bone repair. With impressive qualities such as excellent injectability and adaptability, the hydrogel can be introduced into irregular bone areas without the need for major surgery.

Once injected, the hydrogel not only transforms into a supportive scaffold but also begins to release hydrogen and magnesium ions. This release is key in reducing harmful intracellular ROS and guiding the immune response favorably by promoting macrophage polarization. We observed that this gel suppressed the formation of osteoclasts, the cells responsible for bone resorption, while simultaneously encouraging the growth of new bone cells.

Animal experiments further illuminated the effectiveness of the magnesium-loaded hydrogel, showing a remarkable ability to enhance the repair of bone defects by controlling inflammation and supporting bone formation. Overall, our findings shine a light on the potential of magnesium-based hydrogels as promising solutions for those dealing with osteoporosis-related bone damage.
Read More
9
Magnesium's role in osteoporosis therapy
Mg-ZIF nanozyme regulates the switch between osteogenic and lipogenic differentiation in BMSCs via lipid metabolism.
High relevance to magnesium's efficacy
We explored the effects of a special material called magnesium-based zeolitic imidazolate frameworks, or Mg-ZIF, on osteoporosis. This study aimed to find a way to tackle osteoporosis by reducing reactive oxygen species (ROS)—harmful molecules that affect our bone health.

Our findings revealed that Mg-ZIF is effective at scavenging ROS, which helps boost the bone-forming ability of bone mesenchymal stem cells (BMSCs). By promoting osteogenic differentiation, Mg-ZIF supports the formation of new bone while simultaneously discouraging the development of fat cells from BMSCs, a process known as lipogenic differentiation.

In our in vivo experiments, we confirmed that administering Mg-ZIF could successfully lower ROS levels and mitigate the effects of osteoporosis. On a deeper level, the mechanism behind this involves Mg-ZIF enhancing BMSC differentiation into bone-forming cells by upregulating specific lipid metabolic pathways.

Overall, we believe that Mg-ZIF holds promise as a therapeutic approach for osteoporosis. By addressing the oxidative stress in the bone marrow environment, it opens a new door for potential treatments targeting this common bone disease.
Read More

User Reviews

USERS' SCORE
Good
Based on 21 Reviews
8.2
10
Diagnosis reversed
I ordered this complex for my mother, 65, who has early osteoporosis. The doctor prescribed calcium 1000 mg, hard to find locally. Surprisingly, after a few months of use, her diagnosis was praised and removed. It's definitely effective!
10
Better bone density
I adore this product! Having taken it for years, my bone density is now better than normal. My mother had osteoporosis, which motivated me to seek preventive measures. How is that for a review?
9.5
Normal bone density
After being diagnosed with osteoporosis years ago due to steroids, it was vital to manage this quickly. My doctor recommended calcium and magnesium along with daily walks. Since starting Country Life, my bone density has returned to normal, and I feel much more secure, especially after a recent fall.
Read More
9.5
Muscle cramps relief
I have osteoporosis and take calcium with vitamin D3. After searching for an effective product, I can say this one works well. It not only helps with my bone health but has also alleviated my mother's muscle cramps.
9.5
Diagnosis improved
I've ordered this complex for a long time at my doctor’s recommendation. They prescribed calcium with a dosage of 1000 mg, which is hard to find. After several tests, my diagnosis was removed, indicating it works well for osteoporosis.
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