Nature Made Calcium Magnesium Zinc
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Supplement Facts
Serving Size:  1 Tablet
Amount Per Serving
%DV
Vitamin D3 (as Cholecalciferol)
5 mcg (200 IU)
25%
Calcium (as Calcium Carbonate)
333 mg
26%
Magnesium (as Magnesium Oxide)
133 mg
32%
Zinc (as Zinc Sulfate)
5 mg
45%

The product is found useful for the following medical conditions

Leg Cramps details

SCIENTIFIC SCORE
Questionable
Based on 25 Researches
5.2
USERS' SCORE
Excellent
Based on 14 Reviews
9.1
9
Magnesium oxide treats leg cramps
A randomized, double-blind, placebo-controlled, multicenter study assessing the efficacy of magnesium oxide monohydrate in the treatment of nocturnal leg cramps.
Most Relevant Research
We conducted a study to evaluate how effective magnesium oxide monohydrate (MOMH) is in treating nocturnal leg cramps (NLC). This was a randomized, double-blind, placebo-controlled trial involving multiple centers in Ukraine, where participants took either MOMH or a placebo nightly for 60 days.

Our focus was on measuring the frequency and duration of cramps, the pain they caused, and how they affected sleep quality and overall life satisfaction. We used thorough statistical methods to compare the results between the two groups.

The findings indicated that MOMH is both effective and safe for individuals dealing with NLC. Participants reported improvements in their symptoms, demonstrating that this magnesium supplement can play a helpful role in managing nocturnal leg cramps.
10
Good sleep aid
Most Useful Review
As I approach menopause, I've had trouble sleeping due to leg cramps in my feet and calves. This product has allowed me to sleep without the cramps. I previously tried another brand that didn't work but found success with this one, which includes Zinc and Vitamin D3 for additional benefit.

Cold details

SCIENTIFIC SCORE
Moderately Effective
Based on 10 Researches
8.4
USERS' SCORE
Good
Based on 2 Reviews
8.7
8
Vitamin D3 aids cold recovery
Intake of 25-Hydroxyvitamin D3 Reduces Duration and Severity of Upper Respiratory Tract Infection: A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Comparison Study.
Most Relevant Research
We explored how 25-hydroxyvitamin D3 (25OHD), a form of vitamin D, influences upper respiratory tract infections (URTIs), commonly known as colds. In a carefully designed clinical study, we followed 428 participants aged 45 to 74 over a 16-week period. They were randomly assigned to receive either 10 μg of 25OHD daily or a placebo, all while maintaining a double-blind setup to ensure accurate results.

Our findings revealed that those who took 25OHD had reduced duration and severity of their cold symptoms. Participants reported improvements in their overall quality of life during the bouts of URTI. By tracking the health of the participants through surveys designed to measure cold symptoms, we gathered valuable data that indicates vitamin D3 could play a helpful role in managing colds.

This suggests that incorporating vitamin D3 into our diets may be beneficial when we catch a cold, potentially leading to a quicker recovery. It’s a promising avenue for anyone looking to ease the discomfort and duration of these frustrating infections.
9.5
Greatly reduces colds
Most Useful Review
Awesome. It cured my magnesium deficiency. For years, I felt terrible: face flushing, anxiety, trouble sleeping, fatigue, and dizziness. I researched magnesium deficiency and asked my doctor about it. After a month of taking this supplement, I noticed a significant decrease in my issues. The zinc also helps prevent colds; I used to suffer 3-5 colds each winter, now I may get one. This supplement has been a tremendous help.

Osteoporosis details

SCIENTIFIC SCORE
Possibly Effective
Based on 49 Researches
7.9
USERS' SCORE
Good
Based on 6 Reviews
8.6
9
Magnesium's role in osteoporosis therapy
Mg-ZIF nanozyme regulates the switch between osteogenic and lipogenic differentiation in BMSCs via lipid metabolism.
Most Relevant Research
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.
9.5
Improves grandmother's health
Most Useful Review
I continually give this to my grandmother, who has osteoporosis; she takes one capsule three times a day and feels better. It's been hard to find, but it's the best and most worthwhile, so I plan to buy several packages at once.

Anxiety details

SCIENTIFIC SCORE
Possibly Effective
Based on 37 Researches
7.6
USERS' SCORE
Good
Based on 4 Reviews
8.6
8
Zinc may alleviate anxiety symptoms
A systematic review of the association between zinc and anxiety.
Most Relevant Research
We explored the connection between zinc intake and anxiety in adults through a systematic review of nine original studies. Two of these studies looked at how zinc consumption impacts anxiety, while the other seven focused on the relationship between serum zinc levels and anxiety symptoms. Our analysis included studies published in English within peer-reviewed journals, ensuring a solid foundation for understanding this potential link.

What we discovered was quite illuminating. The data indicated that individuals experiencing anxiety often had lower levels of zinc in their serum compared to those who did not suffer from anxiety. Additionally, we observed an inverse association between zinc intake and anxiety levels. This suggests that higher consumption of zinc may contribute to reduced anxiety symptoms.

In conclusion, the evidence points towards zinc playing a positive role in treating anxiety, although we acknowledge some limitations in the available studies. This means zinc supplementation could be a beneficial strategy for those looking to manage their anxiety, but more research is needed to confirm these findings and understand the underlying mechanisms better.
9.5
Balanced nutrients help
Most Useful Review
I take this supplement three times a day for anxiety management since it balances calcium and magnesium. I previously relied on a powerful prescription for anxiety, but this natural alternative has allowed me to stop the medication while still managing my anxiety effectively.

Menopause details

SCIENTIFIC SCORE
Possibly Effective
Based on 19 Researches
7.4
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Zinc enhances vitamin D in menopause
Effectiveness of eight-week zinc supplementation on vitamin D status and leptin levels in a population of postmenopausal women: a double-blind randomized trial.
Most Relevant Research
We set out to understand how zinc supplementation could affect vitamin D status and leptin levels in postmenopausal women. The study involved 51 healthy postmenopausal women aged between 44 and 76 from Granada, Spain. They were divided into two groups: one receiving a zinc supplement of 50 mg daily for eight weeks and the other receiving a placebo.

Our findings revealed that zinc supplementation significantly improved vitamin D status in these women. Particularly, those who had reached menopause at a younger age saw a notable increase in their vitamin D levels after taking zinc.

Additionally, we discovered a connection between zinc and leptin levels, a hormone that regulates energy balance. Both dietary zinc intake and its plasma levels were found to be inversely related to serum leptin levels—meaning as zinc levels increased, leptin levels tended to decrease.

Overall, these results suggest that zinc supplementation may play a beneficial role during menopause by enhancing vitamin D levels and influencing leptin balance among postmenopausal women.
9.5
Relieves leg cramps
Most Useful Review
This product handles "restless leg" syndrome. As I approached pre-menopause, I struggled with night-time leg cramps in my feet and calves, needing to walk around to relieve them. This product allowed me to sleep without cramps. I didn’t want to take liquid calcium/magnesium at night, and these tablets were a perfect solution. I previously tried another brand without success, so I returned to Nature Made. I also believe the Zinc and Vitamin D3 contribute to its effectiveness.

Bone Pain details

SCIENTIFIC SCORE
Possibly Effective
Based on 4 Researches
7.3
USERS' SCORE
Good
Based on 4 Reviews
8.1
7
CMT shows potential for pain relief
The efficacy of choline magnesium trisalicylate (CMT) in the management of metastatic bone pain: a pilot study.
Most Relevant Research
We investigated how choline magnesium trisalicylate (CMT) helps alleviate bone pain in patients with metastatic cancer. In a carefully designed study involving 26 participants, we compared CMT against a placebo in a crossover format, measuring pain relief at multiple intervals after dosing.

While we observed a significant reduction in pain just one hour post-treatment with CMT, other comparisons showed improvements that didn't reach statistical significance. This suggested that CMT might assist in managing bone pain, potentially complementing traditional opioids, but overall effectiveness is still under exploration.
9.5
Relief from pain
Most Useful Review
For nearly a decade, I have been relying on this product. It is the best aid against arthrosis. I take a course 2-3 times a year and forget the discomfort in my spine. If I omit my dosage, my back soon reminds me, and within 2-3 days, the bone pain symptoms diminish.
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