You don't need to completely change the way you eat to get more magnesium.
Sometimes the easiest approach is simply noticing where your meals are falling short and making a few practical swaps.
Maybe breakfast is mostly refined grains. Lunch doesn't contain many vegetables. Dinner is built around meat and starch with very little plant food. Or perhaps you're eating reasonably well but still find it difficult to include magnesium-rich foods consistently.
Magnesium is found in a wide range of foods, particularly nuts, seeds, legumes, whole grains, and some vegetables. It is involved in many processes throughout the body, including normal muscle and nerve function, blood glucose regulation, and bone health.
The goal isn't to obsess over individual numbers.
It's to make magnesium-rich foods a regular part of your eating pattern.
Start With the Foods You Already Eat
The easiest dietary changes are usually the ones that don't require completely new meals.
Instead of asking, “What special magnesium diet should I follow?” look at your existing meals.
Could you add seeds to breakfast?
Could nuts become an afternoon snack?
Could beans or lentils appear in a couple of meals each week?
Could you choose whole grains more often?
Small additions can gradually change your overall intake without making your diet feel complicated.
Add Nuts and Seeds to Breakfast
Nuts and seeds are some of the most practical sources of magnesium because you don't need to build an entire meal around them.
Try adding pumpkin seeds, chia seeds, almonds or cashews to foods you already enjoy.
For example, seeds can be added to oatmeal or yogurt, while nuts can work as part of a snack or be added to a salad.
The advantage is convenience.
You don't need a complicated recipe to increase your intake.
If you regularly struggle to include nuts and seeds in your meals, keeping a small container of mixed nuts or seeds in your kitchen can make the healthy choice easier to repeat.
Make Whole Grains Part of the Routine
Whole grains can also contribute magnesium.
Oatmeal, brown rice, and other whole-grain foods can replace some refined-grain choices without requiring a completely different meal.
For example, breakfast could be oatmeal instead of a refined breakfast cereal.
Lunch could include whole-grain bread or a grain bowl.
Dinner could use brown rice or another whole grain alongside vegetables and a protein source.
You don't have to make every grain in your diet whole.
Even a few consistent substitutions can help.
Don't Forget Beans and Lentils
Beans and lentils provide magnesium along with fiber and plant protein.
They can be added to soups, salads, grain bowls, wraps, and other everyday meals.
If you're not used to eating many legumes, start with smaller portions.
A sudden increase in fiber can cause gas and bloating for some people, so gradually increasing fiber can make the transition more comfortable.
This is a good example of why “more” isn't always better when you're changing your diet.
A sustainable increase is usually more useful than a dramatic one.
Add More Leafy Greens
Some leafy green vegetables contain magnesium because magnesium is part of the chlorophyll molecule.
Spinach is a familiar example.
You don't need to eat enormous salads every day.
A handful of greens can go into an omelet, soup, pasta dish or grain bowl.
The trick is to make the food fit into meals you're already eating.
Build a Magnesium-Friendly Snack
Snacks are an easy opportunity to add nutrients without changing your main meals.
Instead of relying entirely on highly processed snack foods, consider combinations such as:
nuts + fruit
yogurt + seeds
whole-grain crackers + nut butter
fruit + a small handful of almonds
These aren't special “magnesium snacks.”
They're simply everyday combinations that can contribute magnesium while also providing other nutrients.
What If Food Isn't Enough?
Food should generally be the starting point, but there are situations where getting enough of a nutrient through diet alone isn't convenient.
Perhaps your diet is limited.
Perhaps your usual meals contain very few magnesium-rich foods.
Or perhaps you're looking for a predictable amount of magnesium in a supplement.
That's where a supplement can become a practical tool.
A magnesium supplement can provide a consistent amount without requiring you to redesign every meal.
But choosing one requires more attention than simply picking the bottle with the largest number on the front.
Choose the Form With a Reason
Magnesium supplements come in different forms, including magnesium citrate, magnesium glycinate and magnesium oxide.
These forms don't behave identically.
For example, magnesium citrate is also used in some products for its laxative effect, while different magnesium compounds can vary in how much elemental magnesium they provide and how well they are absorbed.
So don't choose a product simply because the label says “high strength.”
Look at the form of magnesium and the amount of elemental magnesium per serving.
If you're unsure which form is appropriate for you, especially if you're taking medications or have a medical condition, ask a healthcare professional or pharmacist.
Read the Supplement Label
The front of a bottle can make a magnesium supplement look very simple.
The Supplement Facts panel tells you much more.
Look for:
the magnesium form
the amount of elemental magnesium per serving
serving size
additional ingredients
directions for use
This matters because “500 mg magnesium compound” and “500 mg elemental magnesium” are not necessarily the same thing.
A well-labeled product makes it easier to understand exactly what you're getting.
Don't Assume More Magnesium Is Better
Magnesium is an essential nutrient, but more isn't automatically better.
The recommended amount depends on age and sex, and the upper limit for magnesium from supplements and medications is different from the recommended intake from food. NIH's Office of Dietary Supplements notes that excessive supplemental magnesium can cause diarrhea, nausea, and abdominal cramping.
That's another reason to look at the elemental magnesium amount rather than choosing a supplement based purely on a large headline number.
Food and supplements also aren't interchangeable.
The body handles magnesium from food differently from magnesium supplied through supplements, and the upper limit applies specifically to magnesium from supplements and medications—not magnesium naturally present in food.
A Simple Way to Increase Magnesium
You don't need a complicated nutrition plan.
Try this instead.
At breakfast
Add chia seeds, pumpkin seeds or almonds to a meal you already eat.
At lunch
Choose a whole-grain option or add beans or lentils to your meal.
As a snack
Keep nuts or seeds available so they're easy to reach for.
At dinner
Add a serving of leafy greens, beans or another magnesium-containing food.
If your diet is consistently low
Consider whether a magnesium supplement would make your routine easier, rather than using one simply because you assume you need more magnesium.
That distinction matters.
A supplement should fill a practical gap—not replace a varied diet.
What About Magnesium and Your Digestive System?
This is particularly important if you're already prone to digestive discomfort.
Some forms of supplemental magnesium can have a laxative effect, and high supplemental intakes can cause diarrhea and abdominal cramping.
So if you introduce a magnesium supplement and notice digestive changes, don't simply assume that you need to push through them.
Check the form, amount, and serving instructions.
If necessary, speak with a pharmacist or healthcare professional about whether a different approach would be more appropriate.
Food First, Supplement When Useful
There doesn't have to be an argument between “food” and “supplements.”
They can serve different purposes.
Food gives you magnesium alongside other nutrients and fits naturally into your overall eating pattern.
A supplement can be useful when dietary intake is difficult to maintain or when a healthcare professional recommends supplementation.
The best approach is usually the one you can maintain without making your daily routine unnecessarily complicated.
The Bottom Line
If you want to get more magnesium, start with your meals.
Add seeds to breakfast. Eat nuts as a snack. Include beans and lentils. Choose whole grains more often. Add leafy greens to meals you already enjoy.
Then look at the bigger picture.
If your diet consistently falls short and a supplement would make things easier, choose a clearly labeled magnesium supplement and pay attention to the form and elemental magnesium amount rather than simply choosing the highest number on the bottle.
The goal isn't to consume as much magnesium as possible.
It's to build a routine that provides an appropriate amount of food, with supplements used thoughtfully when they genuinely make sense.
Frequently Asked Questions
What foods are highest in magnesium?
Nuts, seeds, legumes, whole grains, and certain green vegetables are important dietary sources of magnesium. Pumpkin seeds, chia seeds, almonds, spinach, and beans are practical examples.
How can I increase magnesium naturally?
Add magnesium-rich foods to meals you already eat. Seeds, nuts, beans, lentils, whole grains and leafy green vegetables are practical choices.
Is it better to get magnesium from food or supplements?
Food is an excellent way to obtain magnesium because it provides other nutrients as well. Supplements can be useful when dietary intake is inadequate, or supplementation is recommended for an individual situation.
Which form of magnesium is easiest to tolerate?
Tolerance varies between individuals and magnesium forms. Some supplemental forms can cause digestive effects, particularly at higher amounts. If a supplement causes problems, discuss the product and dose with a healthcare professional.
Should I take a magnesium supplement every day?
Not everyone needs a magnesium supplement. Whether supplementation is appropriate depends on dietary intake, individual needs, medications, and health circumstances.
Can magnesium supplements cause diarrhea?
Yes. High supplemental intakes of magnesium can cause diarrhea, nausea, and abdominal cramping.
What should I look for when buying magnesium?
Check the specific magnesium form, elemental magnesium amount per serving, serving size, other ingredients, and directions for use. Don't select a product solely because it advertises a high dose.
Can I get enough magnesium without supplements?
Yes. A varied diet containing nuts, seeds, legumes, whole grains, and vegetables can provide magnesium. Your actual needs depend on your age, sex, and individual circumstances.
Related Articles
What Is Magnesium and Why Is It Important?
What Foods Are High in Magnesium?
How Much Magnesium Do You Need?
What Is the Best Form of Magnesium to Take?
When Should You Take Magnesium?
How to Choose a Magnesium Supplement
This article is for general wellness and educational purposes only and is not medical advice.
0 Comments