Importance and Benefits of Magnesium in Pregnancy

By Jonathan Hunsaker

Reading Time: 8 minutes

This article discusses emerging/ongoing science and research. It is intended for general informational purposes only. This content is unrelated to products offered by Organixx and does not contain any representations about the performance of such products.

Understanding the role of magnesium in pregnancy is crucial for both healthcare professionals and expecting mothers. This mineral plays a pivotal part in numerous physiological processes, impacting everything from fetal growth to maternal health.

In this blog post, we will explore the importance of magnesium intake during pregnancy and its potential benefits, as well as examine sources of magnesium-rich foods and signs of deficiency. We’ll also discuss various sources of magnesium-rich foods that you can incorporate into your diet.

In addition, we will take a closer look at the signs of magnesium deficiency in expecting mothers and the potential risks linked to inadequate intake during pregnancy. Knowledge about these aspects could be instrumental in preventing complications such as preterm labor or gestational diabetes.

Maximize Magnesium Intake During Pregnancy

Magnesium is a fundamental nutrient that performs an indispensable job in more than 300 biochemical processes inside the body, such as protein production, muscle and nerve function, blood sugar control, and pressure regulation. It is also attributed to improved sleep quality, energy levels, and general mental health issues that many pregnant women find they struggle with. Magnesium is especially important during pregnancy, as it helps form your baby’s bones and teeth while maintaining insulin levels (reduced risk of insulin sensitivity).

The importance of magnesium cannot be overstated when you’re expecting. A magnesium deficiency can lead to complications such as early labor, preeclampsia (a condition characterized by high blood pressure), or even gestational diabetes mellitus. Other issues reported by pregnant women include leg cramps (unmaintained diastolic blood pressure).

How Much Magnesium Do You Need?

Pregnant women should aim for about 350-400 milligrams per day according to the National Institutes of Health. However, intake requirements may vary depending on age and overall health status, so it’s always best to consult with your healthcare provider.

Types of Magnesium Supplementation

When adding a magnesium supplement to one’s dietary supplements, it is also important to consider the different types of magnesium supplements available. While there is not necessarily a best magnesium supplement for a pregnant woman to have, there are different varieties that offer pregnancy benefits .

Magnesium Citrate

Magnesium Oxide

Magnesium Sulfate

Magnesium Glycinate

Magnesium Chloride

Along with ensuring your body is getting enough magnesium, taking a prenatal vitamin that has vital nutrients and many essential nutrients such as citric acid, vitamin d, and more is critical to avoid pregnancy complications such as extreme morning sickness, blood pressure issues, fetal growth restriction, preterm birth, placental dysfunction, or an increased risk of other gestational diabetes mellitus.

Incorporating Magnesium Into Your Diet

You can maximize your magnesium intake through diet by consuming foods rich in this nutrient like leafy green vegetables (spinach, kale), legumes (beans and lentils), nuts & seeds (almonds & pumpkin seeds) along with whole grains like brown rice or quinoa. Inadequate dietary intake of any vital nutrients can cause pregnancy complications, which include anything from low or high blood pressure, leg cramps, and acid reflux, to preterm birth, low birth weight, and other pregnancy complications. Of course, there are other risk factors to consider such as gestational age, however, ensuring your body has all the essential nutrients it requires will result in a reduced risk of adverse pregnancy outcomes or pregnancy complications.

Magnesium Supplements: Yes or No?

If you are unable to meet your daily requirement through food alone due to dietary restrictions or morning sickness common in early pregnancy stages, then consider taking a magnesium supplement after consulting with your doctor. Remember not all supplements are created equal; choose ones from trusted brands like Organixx, known for their clean and organic products.

Avoid overdoing it though. Too much magnesium supplementation can cause diarrhea or other digestive issues and interfere with the absorption of certain medications, so balance is key here.

Benefits of Magnesium During Pregnancy

Magnesium is a must-have mineral during pregnancy. Magnesium’s role in preventing preterm labor, preeclampsia and gestational diabetes is essential for a healthy pregnancy. Both mom and baby benefit from it.

The Role of Magnesium in Fetal Development

Magnesium is essential for fetal development. It helps build strong bones, regulate insulin levels, maintain heart rhythm, support immune system function, and assist with DNA synthesis. Studies show that adequate magnesium intake during pregnancy can also reduce the risk of low birth weight, cerebral palsy and sudden infant death syndrome (SIDS).

Preventing Preterm Labor

Adequate magnesium levels can help prevent preterm birth by relaxing uterine muscles, which decreases contractions before they’re due. Research indicates a correlation between low magnesium levels and an increased risk of pregnancy complications.

Fighting Preeclampsia & Gestational Diabetes

Preeclampsia is a serious condition characterized by high blood pressure during pregnancy. Adequate magnesium intake may help manage this condition by regulating blood pressure. Studies suggest magnesium supplementation could be beneficial for women at high risk for preeclampsia.

Gestational diabetes affects up to 10% of pregnancies in the United States each year, according to CDC reports. The body may not be able to generate sufficient insulin during gestation, leading to heightened blood sugar levels. Maintaining proper magnesium balance has been associated with improved glucose control, potentially preventing or managing gestational diabetes.

Sources of Magnesium During Pregnancy

Luckily, you can get it from various food sources. Here are some magnesium-rich foods:

  • Leafy Green Vegetables: Spinach, kale, and Swiss chard are packed with magnesium.
  • Nuts & Seeds: Almonds, cashews, flaxseeds, and pumpkin seeds contain high amounts of this vital mineral.
  • Fish: Mackerel and salmon provide a healthy dose of magnesium.
  • Bananas: This popular fruit known for its potassium content also offers a decent amount of magnesium.

If you’re having trouble meeting your nutritional needs through diet alone, prenatal vitamins could be an option worth considering. However, many prenatal vitamins lack sufficient levels of magnesium. A multivitamin that includes ample amounts of magnesium supplementation, might prove beneficial for pregnant women seeking comprehensive nutritional support during their pregnancy journey.

Magnesium Supplements During Pregnancy

If recommended by your healthcare provider based on individual needs or deficiencies, a magnesium supplement offers another source for boosting daily intake levels safely during pregnancy without causing harm to either mom-to-be or her growing baby inside the womb. However, excessive consumption (either by way of diet or a magnesium supplement) may lead to side effects such as diarrhea or stomach cramping, so always adhere strictly to prescribed dosages provided by medical professionals only.

Be sure to check with your physician prior to beginning any magnesium supplement regimen, particularly when expecting or breastfeeding.

In addition to these dietary sources high in magnesium, you may consider taking supplements after consulting your healthcare provider. Oral magnesium supplementation should be used to supplement a balanced diet, not replace it.

Signs of Magnesium Deficiency in Pregnancy

Don’t overlook magnesium deficiency during pregnancy. It can lead to serious complications like preterm labor, preeclampsia, and gestational diabetes. Are there any indications of a deficiency? Here are some signs to watch out for:

  • Fatigue: If you’re feeling excessively tired or weak despite getting enough rest, it could be due to low magnesium levels.
  • Muscle Cramps: Regular muscle cramps or spasms might indicate a lack of magnesium in your body.
  • Nausea and Vomiting: These symptoms are common in early pregnancy but persistent nausea and vomiting may suggest a magnesium deficiency.
  • Dizziness: Persistent dizziness without any apparent cause can also signal low magnesium levels.

If you experience these symptoms persistently, consult with your healthcare provider immediately. They will likely recommend magnesium blood tests, which is the most accurate way to determine if there’s an issue with your magnesium level.

The Importance of Early Detection

Catching a potential deficiency early on is crucial because untreated deficiencies can have severe implications for both mother and baby. For instance, inadequate intake of this essential mineral has been linked with increased risks of preterm birth, lower birth weight babies, development issues in newborns, and even long-term developmental problems like ADHD in children.

Avoiding Magnesium Deficiency During Pregnancy

To avoid these risks associated with low levels of magnesium during pregnancy, ensure that your diet includes plenty of foods rich in this nutrient such as leafy green vegetables (like spinach), nuts & seeds (especially almonds), whole grains like brown rice & quinoa among others.

In addition to dietary changes, oral magnesium supplementation offers products specifically formulated for pregnant women aiming at preventing nutritional deficiencies including those related to Magnesium. So, don’t hesitate to check them out.

Key Takeaway: 

Magnesium deficiency during pregnancy can lead to serious complications like preterm labor, preeclampsia, and gestational diabetes. Signs of magnesium deficiency include fatigue, muscle cramps, nausea and vomiting, and dizziness. It is important to detect a potential deficiency early on as untreated deficiencies can have severe implications for both mother and baby; A magnesium supplement can offer clean and organic supplements designed for pregnant women aiming at preventing nutritional deficiencies.

Risks Associated With Low Magnesium Levels During Pregnancy

The essential part that magnesium plays in the body, especially during gestation, is highlighted by its contribution to regulating blood pressure and glucose levels, muscle and nerve functioning, as well as DNA formation. However, low magnesium levels during pregnancy can lead to several complications.

Preterm Labor

A study shows that pregnant women with low magnesium levels are at a higher risk of preterm labor. Magnesium helps relax muscles and prevent contractions before they’re due.


Research indicates that not getting enough magnesium during pregnancy is linked to preeclampsia – a condition characterized by high blood pressure after 20 weeks of gestation often coupled with damage to another organ system like the liver or kidneys. If a well-balanced diet full of green leafy vegetables and other essential nutrients is in place and a pregnant woman is still struggling with a magnesium deficiency, magnesium supplements (and potentially other dietary supplements) may be advised.

Gestational Diabetes

Inadequate magnesium consumption could also be linked to the development of gestational diabetes. It is also reported that adequate dietary intake of magnesium may reduce the risk of gestational diabetes among pregnant women.

Low levels of magnesium during pregnancy can lead to a range of symptoms including leg cramps, fatigue, insomnia, mood swings, and depression. To avoid these potential health issues related to low levels of magnesium during pregnancy, it’s important for expecting mothers to monitor their diet and consider taking supplements if necessary under the guidance of healthcare professionals.

FAQs in Relation to Magnesium in Pregnancy

Why Avoid Excessive Magnesium During Pregnancy?

Too much magnesium during pregnancy can cause diarrhea, nausea, and stomach cramps, but appropriate doses are generally safe. To find out how much magnesium it is important to speak with your primary healthcare provider, especially if you plan to add an oral magnesium supplement to your oral supplements routine.

What Are the Risks of Taking Magnesium While Pregnant?

Potential side effects of magnesium intake during pregnancy include diarrhea, nausea, abdominal cramping, and in rare cases, irregular heartbeat.

Is Magnesium Safe to Take During Pregnancy?

Magnesium is essential for both the mother’s health and fetal development during pregnancy, but it should be taken under medical supervision.


Maximizing (and enjoying) the benefits of magnesium is crucial for a healthy pregnancy – leafy greens, nuts, seeds, and whole grains are great sources. However, if dietary factors are an issue, and you need to take magnesium while pregnant, supplementing magnesium doesn’t have to be difficult. Find the best magnesium supplement for you and enjoy all the amazing benefits of magnesium in pregnancy!

Low magnesium levels can lead to complications like preeclampsia, low birth weight, preterm birth, leg cramps, increased morning sickness, insulin sensitivity, blood pressure issues, fetal growth restriction, and other pregnancy complications, so it’s important to monitor for signs of deficiency.

Speak with your healthcare provider about individual needs for magnesium supplementation during pregnancy. To find the best magnesium supplement to ensure more magnesium in your diet, check out all Organixx clean magnesium supplements have to offer!

Magnesium deficiency is linked to stress, diabetes, heart disease, osteoporosis, chronic fatigue syndrome, depression, anxiety, trouble sleeping, sore muscles, migraines, and many more debilitating health conditions.

If your body needs magnesium, you want the most beneficial kind your body can actually absorb. Organixx Magnesium 7 gives you seven (7) of the very best, most bioavailable types of elemental magnesium available.

Magnesium Supplement


Leave a Reply

Your email address will not be published. Required fields are marked *

100% Safe & Secure

Safe & Secure

Free Shipping
Free Shipping

U.S. orders over $99/CAN over $149
Worldwide over $199

1-Year Money-Back Guarantee

Money-Back Guarantee

Get $10 Off!

Sign up for SMS alerts and get a $10 coupon.

Plus, be the first to know about exclusive discounts, offers, and early access to our biggest sales!

    By providing your phone number, you agree to receive recurring automated marketing text messages (e.g. cart reminders) from this shop and third parties acting on its behalf. Consent is not a condition to obtain goods or services. Msg & data rates may apply. Msg frequency varies. Reply HELP for help and STOP to cancel. You also agree to the Terms of Service and Privacy Policy.