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NOW Supplements Magnesium Citrate
SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.6
USERS' SCORE
Good
Based on 15 Reviews
8.6
Supplement Facts
Serving Size: 3 Veg Capsules
Amount Per Serving
%DV
Magnesium (elemental) (from 2,667 mg Magnesium Citrate)
400 mg
95%

Top Medical Research Studies

9
Magnesium intake linked to reduced hypertension
Associations between dietary magnesium intake and hypertension, diabetes, and hyperlipidemia.
High relevance for health concerns
We explored the connection between dietary magnesium intake and hypertension along with other health issues in US adults. In our study, we analyzed data from over 24,000 people, taking into account various lifestyle factors.

We found that those with higher magnesium intake had significantly lower rates of hypertension, diabetes, and hyperlipidemia compared to those with the least intake. Notably, participants in the highest quintile of magnesium consumption were less likely to suffer from these conditions.

These results suggest that increasing magnesium-rich foods in our diets could help prevent these prevalent health concerns.
Read More
8
Magnesium effectively lowers blood pressure
Magnesium and Potassium Supplementation for Systolic Blood Pressure Reduction in the General Normotensive Population: A Systematic Review and Subgroup Meta-Analysis for Optimal Dosage and Treatment Length.
Focuses on magnesium's effects
We explored how magnesium supplementation can affect systolic blood pressure (SBP) in the general population. Through careful analysis of placebo-controlled, randomized clinical trials, we focused on understanding the optimal dosages and treatment durations necessary to achieve significant reductions in SBP. Past findings revealed that magnesium could reduce SBP by an average of 2.79 mm Hg, and our goal was to dive deeper into these results.

Our meta-analysis showed promising outcomes. Specifically, we noticed that magnesium taken at lower doses, particularly ≤360 mg per day, led to a notable decrease in SBP of about 3.03 mm Hg, especially when the treatment duration exceeded three months. This suggests that for those looking to manage their blood pressure, longer-term use of magnesium at these dosages may be beneficial.

While we found encouraging evidence pointing to the effectiveness of magnesium in lowering SBP, we acknowledge the importance of further studies. These future investigations should focus on varied dosages and longer follow-up periods to strengthen our understanding and provide tailored recommendations for individuals seeking to utilize magnesium in their hypertension management strategies.
Read More
8
Magnesium depletion predicts mortality risk
Higher Magnesium Depletion Score Increases the Risk of All-cause and Cardiovascular Mortality in Hypertension Participants.
Research relevant to hypertension risks
We examined how the magnesium depletion score (MDS) affects mortality risks in individuals with hypertension. By analyzing data from over 12,000 participants in a national health survey, we discovered that those with higher MDS levels significantly faced increased risks of both all-cause and cardiovascular deaths.

Our findings highlighted that individuals grouped in the higher MDS category had an elevated mortality risk compared to those in the lower and middle categories, underscoring the potential of MDS as a simple tool for identifying at-risk patients.

In essence, maintaining adequate magnesium levels could play a critical role in improving health outcomes for those suffering from hypertension.
Read More

Most Useful Reviews

9.5
Supports overall wellbeing
I'm not feeling as hungry and I'm sleeping well! Magnesium plays a key role in supporting good sleep and relieving stress, which is helpful for those with hypertension. It has notably improved my daily activities and reduced menstrual cramps, and I often share it with my family. Just remember, moderation is crucial to avoid overdose.
Read More
9.5
Promotes calmness
I’ve found that these capsules have helped reduce my long-standing hypertension. I took one capsule daily after meals, and I feel considerably calmer. After a month of use, I've maintained this calming effect, and I feel wonderful. Very pleased – five stars!
Read More
7.8
Improves sleep
I purchased this magnesium for my wife and myself. I’ve found it beneficial for my leg cramps, and my sleep has improved; I now feel more rested. I do think it helps with hypertension as well.
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.6
  • All Researches
9
Magnesium improves pregnancy hypertension
Effects of magnesium sulfate combined with labetalol on vascular endothelial function and pregnancy outcomes in pregnant women with preeclampsia.
Combination treatment effectively evaluated
We conducted a retrospective study to investigate how magnesium sulfate paired with labetalol affects vascular health and pregnancy outcomes in women with preeclampsia—a serious condition that can occur during pregnancy characterized by high blood pressure.

Our analysis focused on clinical data from 262 women treated for preeclampsia. The patients were divided into two groups: one group received magnesium sulfate alone, while the other group was treated with both magnesium sulfate and labetalol. By measuring key indicators such as nitric oxide and endothelin-1 levels, along with blood pressure readings, we aimed to determine the effectiveness of these treatments.

The results showed that the combination of magnesium sulfate and labetalol notably improved vascular function and pregnancy outcomes for these women. Not only did this treatment help in better controlling high blood pressure during pregnancy, but it also reduced the chances of adverse outcomes for both mothers and babies. Importantly, the study found this combined treatment to be as safe as using magnesium sulfate alone.

This reinforces the idea that magnesium can play a significant role in treating hypertension during pregnancy, especially when paired with other medications like labetalol.
Read More
9
Magnesium's effects on PAH treatment
Monocrotaline-induced pulmonary arterial hypertension: the benefic effects of magnesium sulfate, Rosuvastatin and Sildenafil.
Combination treatment limits isolation
We examined an experimental model of pulmonary arterial hypertension (PAH) induced by monocrotaline in rats. Our research focused on the combined effects of Magnesium sulfate along with Rosuvastatin and Sildenafil, which were administered two weeks after the initial MCT injection.

Using measures like the Fulton Index and various cardiac dimensions, we observed improvements in right ventricular function and markers of oxidative stress. Notably, Magnesium sulfate appeared to work well with Rosuvastatin, which is known for its anti-inflammatory properties, enhancing the overall treatment effectiveness on pulmonary hypertension.

However, since Magnesium was administered in combination with these other treatments, we could not determine its isolated benefits on hypertension specifically. The study did highlight the importance of multi-pronged approaches in tackling such complex conditions, suggesting that further research might clarify Magnesium's unique contributions to managing hypertension.
Read More
9
Magnesium sulfate reduces neonatal brain injury
Magnesium sulfate and risk of hypoxic-ischemic encephalopathy in a high-risk cohort.
Relevant findings for perinatal care.
We examined a cohort of neonates born at or above 36 weeks gestation to assess the impact of antenatal magnesium sulfate on hypoxic-ischemic encephalopathy linked to hypertensive disorders of pregnancy.

Our analysis revealed that these disorders significantly increase the risk of moderate to severe brain injury. Importantly, we observed that receiving magnesium sulfate reduced the odds of developing hypoxic-ischemic encephalopathy in affected infants.

However, it’s crucial to understand that while our study shows an association, it does not establish a cause-and-effect relationship.
Read More
9
Magnesium intake linked to reduced hypertension
Associations between dietary magnesium intake and hypertension, diabetes, and hyperlipidemia.
High relevance for health concerns
We explored the connection between dietary magnesium intake and hypertension along with other health issues in US adults. In our study, we analyzed data from over 24,000 people, taking into account various lifestyle factors.

We found that those with higher magnesium intake had significantly lower rates of hypertension, diabetes, and hyperlipidemia compared to those with the least intake. Notably, participants in the highest quintile of magnesium consumption were less likely to suffer from these conditions.

These results suggest that increasing magnesium-rich foods in our diets could help prevent these prevalent health concerns.
Read More
8
Magnesium effectively lowers blood pressure
Magnesium and Potassium Supplementation for Systolic Blood Pressure Reduction in the General Normotensive Population: A Systematic Review and Subgroup Meta-Analysis for Optimal Dosage and Treatment Length.
Focuses on magnesium's effects
We explored how magnesium supplementation can affect systolic blood pressure (SBP) in the general population. Through careful analysis of placebo-controlled, randomized clinical trials, we focused on understanding the optimal dosages and treatment durations necessary to achieve significant reductions in SBP. Past findings revealed that magnesium could reduce SBP by an average of 2.79 mm Hg, and our goal was to dive deeper into these results.

Our meta-analysis showed promising outcomes. Specifically, we noticed that magnesium taken at lower doses, particularly ≤360 mg per day, led to a notable decrease in SBP of about 3.03 mm Hg, especially when the treatment duration exceeded three months. This suggests that for those looking to manage their blood pressure, longer-term use of magnesium at these dosages may be beneficial.

While we found encouraging evidence pointing to the effectiveness of magnesium in lowering SBP, we acknowledge the importance of further studies. These future investigations should focus on varied dosages and longer follow-up periods to strengthen our understanding and provide tailored recommendations for individuals seeking to utilize magnesium in their hypertension management strategies.
Read More

User Reviews

USERS' SCORE
Good
Based on 15 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Supports overall wellbeing
I'm not feeling as hungry and I'm sleeping well! Magnesium plays a key role in supporting good sleep and relieving stress, which is helpful for those with hypertension. It has notably improved my daily activities and reduced menstrual cramps, and I often share it with my family. Just remember, moderation is crucial to avoid overdose.
Read More
9.5
Promotes calmness
I’ve found that these capsules have helped reduce my long-standing hypertension. I took one capsule daily after meals, and I feel considerably calmer. After a month of use, I've maintained this calming effect, and I feel wonderful. Very pleased – five stars!
7.8
Improves sleep
I purchased this magnesium for my wife and myself. I’ve found it beneficial for my leg cramps, and my sleep has improved; I now feel more rested. I do think it helps with hypertension as well.
7.5
Muscle relaxation
Magnesium citrate allows for better relaxation of both skeletal muscles and the smooth muscles of blood vessels, effectively controlling hypertension. It’s a great supplement!
7.5
Hypertension treatment
I take this every morning and evening to manage my hypertension alongside other supplements. So far, it’s working well for me.
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