Magnesium For Seniors
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As we age, our bodies begin to lose the ability to absorb vital minerals, such as magnesium. Magnesium is an essential mineral that plays a role in many important body functions, including bone health, muscle and nerve function, energy production, and digestion. With age, seniors are more likely to experience a magnesium deficiency due to decreased absorption, lower dietary intake, and medication interactions. Magnesium for seniors will help you feel better. 

Fortunately, there are many ways that seniors can use magnesium to improve their overall health and wellbeing. Here, we will explore the benefits of magnesium for seniors, as well as potential risks, dosage recommendations, and food sources that are high in magnesium.

Health Benefits of Magnesium for Seniors

As the body ages, seniors may start to experience a number of health issues that can be helped by an adequate intake of magnesium. This important mineral can have a positive effect on digestive problems, sleep difficulties and heart health, among other conditions. It is also a key player in many biochemical processes within the body, so it is essential to ensure an adequate intake.

Digestive issues are common among seniors, as digestion slows with age. Magnesium acts as a natural laxative and antacid, helping to relieve constipation, gas and bloating. It can also aid in the absorption of calcium, a key component of bone formation.

Sleep disturbances are a common issue among older adults, and magnesium can help ease these issues. Magnesium has muscle-relaxing properties which can help promote deeper sleep. It may also help to reduce stress levels, which can contribute to difficulty sleeping.

Magnesium has also been linked to improved cardiovascular health. It helps to regulate blood pressure, reduces the risk of blood clots and may help to reduce cholesterol levels; all of which can help promote a healthy heart.

Overall, magnesium is an important mineral for seniors and can have a wide range of positive effects on the body. It is important to ensure an adequate intake of magnesium through food sources and supplements if necessary.

Potential Risks of Magnesium for Seniors

When taken in the correct amounts, magnesium can be an important supplement for seniors, bringing a range of benefits to improve overall health. However, it’s important for seniors to understand the potential risks associated with magnesium, as taking too much can be detrimental.

The most common side effects of taking too much magnesium include nausea, abdominal cramps, and diarrhea. In extreme cases, an overdose of magnesium can cause irregular heartbeat, dangerously low blood pressure, and respiratory failure. It is also possible for magnesium to interact with some other medications, so seniors should always consult with their doctor before starting any new supplement.

Seniors should also avoid taking magnesium oxide, as this form can cause nausea and constipation when taken in large doses.

Dosage of Magnesium for Seniors

For seniors, the correct dosage of magnesium is key to reaping its health benefits. Here, we will discuss whether seniors should supplement with magnesium, how much magnesium they need, and the difference between various forms of magnesium supplements.

Supplementation or Diet?

Magnesium is available in many foods, including legumes, nuts, seeds, dark leafy greens, and whole grains. The Institute of Medicine has set an Adequate Intake (AI) level at 420mg/day for men over the age of 70 and 320mg/day for women. Many older adults don’t get enough of the mineral from their diets alone, making magnesium supplementation a viable option for some individuals. However, for those seniors who are already getting enough magnesium from their diet, supplements may not be necessary.

Different Types of Magnesium Supplements

When it comes to choosing a magnesium supplement, there are several options available. Magnesium oxide, gluconate, chloride and citrate are all common forms of magnesium supplements, each providing slightly different benefits. For example, magnesium chloride is thought to be better absorbed by the body than other forms. On the other hand, magnesium oxide and gluconate are both better at providing an adequate dose without needing to take many pills. Ultimately, it is best to consult your healthcare provider to decide which form of magnesium is best suited to your needs.

Dosage for Magnesium Supplementation

When supplementing with magnesium, it is important to adhere to the recommended dosages. Generally speaking, a dose of up to 400mg per day is generally well tolerated for most individuals. However, if you are taking other medications or have an underlying medical condition, always consult your doctor before increasing your intake of this mineral.

Recommended Foods for Seniors High in Magnesium

Magnesium is an essential mineral for seniors, and it’s important to make sure that they get enough of it in their diet. Eating the right foods can help ensure that seniors get their recommended daily intake of magnesium, as well as provide other nutrients that are beneficial to their health. Here we will look at some of the best high-magnesium containing foods that are suitable for older adults.

One of the best sources of magnesium for seniors is nuts. Cashews, almonds, and peanuts all contain a good amount of magnesium. Additionally, legumes such as kidney beans and black-eyed peas are also quite rich in magnesium. As these are low in fat and high in fiber, they are great for seniors who may need to manage their weight.

Other foods that are high in magnesium include whole grains such as brown rice, quinoa, wheat germ, and bulgur. These are wonderful additions to a balanced diet for seniors because they provide additional vitamins and minerals, as well as healthy carbohydrates that give individuals energy throughout the day.

It is also possible to find magnesium in leafy greens, including spinach, kale, and collard greens. Broccoli, cauliflower, and Brussels sprouts are also good options for seniors who are looking to increase their magnesium intake. Other vegetables such as potatoes and squash also contain small amounts of this mineral.

Fruits are also a great source of magnesium, with dried apricots, figs, and dates being some of the best options. And for those who don’t have a sweet tooth, avocados are another excellent choice for boosting magnesium levels. Finally, fish is also a good source of magnesium, so salmon, tuna, and mackerel are particularly beneficial.

Although many of these foods are high in magnesium, there are some potential nutritional concerns for seniors that should be taken into consideration. For example, some of these foods may be high in sodium, which can be problematic for older adults, as too much salt can increase blood pressure. Additionally, some fruits, such as dried fruit, may be higher in sugar than fresh versions, so it is important to make sure to monitor intake. It is always best to consult with a doctor or nutritionist before making any major changes to dietary habits.

Magnesium Supplements for Seniors

Magnesium is a vital mineral for seniors, as its potential health benefits are numerous. When it comes to adding this essential nutrient to one’s diet, supplements can be a convenient and effective way of doing so – but not all forms are suitable for elderly individuals. This section will outline which forms are best suited, any lifestyle considerations, preferred manufacturers and which variants may not be suitable.

Essential Factors for Magnesium Supplementation for Seniors

When considering the use of magnesium supplements, seniors should discuss their goals with their doctor, to ensure the appropriate form and dosage is being considered. Additionally, seniors should look for supplements from reliable manufacturers, as quality matters when it comes to dietary supplements. Here are some important factors to consider when adding magnesium supplementation to senior diets:

  • Form: There are a variety of forms available, and not all are suitable for seniors. Magnesium oxide and gluconate are the most commonly found in supplements, and many older adults benefit from these forms. However, magnesium chloride and citrate might be better absorbed in the body, and thus are ideal for seniors. Additionally, seniors should avoid magnesium carbonate, lactate, and aspartate.
  • Dosage: Each individual will have different needs, so dosage should be determined by an experienced healthcare professional. Generally speaking, 400mg per day is safe and effective for adults over 65, although younger seniors may require higher amounts. It is best to take the supplement in two divided doses, rather than all at once.
  • Tolerability: Many seniors will experience digestive discomfort at high dosages, so they must experiment to find the right amount that works for them. Magnesium citrate is known to be more gentle on the digestive system than other forms, while magnesium oxide is known to cause digestive side effects such as nausea and diarrhea.
  • Lifestyle: Finally, seniors should also consider lifestyle factors when taking magnesium supplements. For example, taking supplements on an empty stomach can reduce absorption, so timing is important. Also, magnesium can interfere with some medications, so it’s essential to discuss any supplements with one’s doctor or pharmacist.



Magnesium is an essential mineral for people of all ages, but especially for seniors. Its many health benefits include aiding in the prevention of digestive issues, helping to regulate sleep patterns, and reducing the risk of heart health issues. It is important, however, to consult your doctor before adding any supplement to your diet. The correct dose of magnesium will vary depending on various factors, such as age and overall health. For seniors, the best forms of magnesium to take are magnesium oxide, gluconate, chloride and citrate. Food sources high in magnesium are also beneficial, although there may be certain nutritional considerations for elderly individuals. In conclusion, magnesium offers valuable health benefits for seniors, but always make sure to speak to your doctor to ensure safe supplementation