Best Magnesium Supplements Reviewed and Tested
You might have heard of magnesium before, but are you aware of all of this mineral’s amazing benefits? Many people don’t realize how important this mineral is to the human body, as well as the great benefits it can provide, so we decided to create a guide to help explain all of the needs and uses for this mineral, as well as the best brands for magnesium!
Magnesium is a vital mineral to the human body, but sadly it is one if the minerals most adults end up being deficient in. It is best to enrich your diet with magnesium rich foods, but this is not always easy for everyone. Instead, to ensure you are getting enough magnesium, you can take a supplement! These daily supplements will provide you with plenty of magnesium that your body needs, and as you will learn they will also provide you with many other amazing benefits associated with magnesium.
Magnesium occurs naturally in the body and is involved in tons of natural functions that the body performs every day. Without it, you may notice certain symptoms such as muscle aches or trouble sleeping. A prolonged deficiency can cause problems that are much worse and is something you want to avoid at all costs.
Unfortunately, there are many reasons why adults tend to lack sufficient amounts of magnesium, largely due to either not getting enough of it in their diet, or issues internally that cause it to not be absorbed in the body. Because this issue is so common, taking a magnesium supplement is something that everyone should at least consider.
Beyond all of the reasons your body naturally needs magnesium, there are also additional benefits you will notice from taking it as a supplement. It is known to improve energy, help you sleep better, aid in digestion, lessen muscle aches, improve heart health, prevent migraines, and help with disorders like depression and anxiety. The combination of these benefits, along with the potential symptoms you could experience from a lack of magnesium should be great motivation to start introducing magnesium into your rotation of supplements, next to your other vitamins.
There are numerous types of magnesium supplements on the market today, and all will vary based on how many milligrams of magnesium is in each pill, as well as the actual type of supplement. There are 5 main forms you can find supplements in:
Each type has a slightly different absorbability and may have other factors associated with them. For example, magnesium citrate can help people specifically looking for help with their digestion, and magnesium chloride often comes in the form of an oil that is rubbed on the skin and can help people who can’t properly absorb it through food or supplements.
Our Top 3 Picks
10 Best Magnesium Supplements
1. Thorne Research
Amount per serving: 135 mg
As we mentioned above, magnesium citrate is particularly useful for individuals looking for help with digestion or who struggle with constipation.
This is magnesium mixed with citric acid, and the combination is what helps in regulating digestion and will also help promote good kidney health. These capsules are hypoallergenic and vegetarian.
It is recommended you take 1 to 3 capsules daily, a decision you should make in conjunction with your doctor. This supplement is fairly inexpensive, making it a great option for anyone who is on a more limited budget.
- Great for digestive issues
- Promotes bowel movement
- Suitable for vegetarians
2. Doctor's Best
Amount per serving: 200 mg (in two capsules)
Chelated magnesium is what is found naturally in foods and can help improve low levels in the body. This magnesium is bonded to certain amino acids (in this case, glycine and lysine) which will help with absorption in the body.
This is a great brand that will have a high absorbability, and is also vegan, gluten free, and non-GMO. It is recommended you take two capsules twice a day, which amounts to 400 mg total per day.
- Suitable for vegans
- Gluten free
- Large pills
3. Dr. Mercola Premium
Amount per serving: 2000 mg*
This is a more rare type that you don’t see very often but is very productive and has a very high level of absorbability.
What also makes this product unique is that it also contains Magtein, which is a fairly new type of magnesium compound that is specifically targeted at improving cognitive function and increasing the level of magnesium present in the brain.
It is said to have a much higher bioavailability for the brain than other magnesium supplements. The serving size is listed as 2000 mg, which is a combination of the Magtein (2000 mg) and also 144 mg of magnesium l-threonate. The suggested dosage is 2 capsules twice a day for a total of 4 capsules per day. If you want a supplement focused on improving brain function, this will be the best magnesium supplement for you.
- High level of absorbability
- Improves cognitive function
- Potent formula
- 4 capsules per day
4. Eidon Mineral
Amount per serving: 80 mg
Magnesium chloride comes in liquid form, but still has a high level of absorption. If you do not like taking pills or have trouble swallowing them, this will be a good solution for you.
Also, because you can control how much you take (by either taking more or less drops) you can control the actual magnesium quantity ingested. If upon speaking with your doctor and they recommend a lower amount, this will be a good option for you as well. This product is totally gluten free and contains no artificial colors or flavors, and no added sugars, starches, or animal by-products.
- Liquid form
- Gluten free
- No artificial colors
5. Natural Vitality
Amount per serving: 235 mg
This supplement also comes in a raspberry lemon flavor that makes it easy to drink.
There are only natural ingredients in this product, the magnesium citrate, organic raspberry and lemon flavors, and organic stevia. Each single-serve pack contains 235 mg of magnesium. This product is vegan, gluten free, and non-GMO, making it suitable for anyone no matter your diet. This will be another good option for you if you do not like taking pills and wish to take magnesium citrate for help with digestive issues.
- 100% vegan
- Gluten free
- May not suit everyone's taste
6. Life Extension
Amount per serving: 160 mg
This supplement is pure magnesium citrate and comes with a slightly lower dosage than some of the other supplements on this list, which will be useful for those individuals who need to take a lesser amount.
It is recommended that you take one capsule either once or twice daily. This product is also non-GMO and suitable for vegetarian diets. Magnesium citrate can sometimes have a laxative effect if too high an amount is taken, so it is also beneficial that these capsules come in lower dosage amounts. As always, consult with your doctor to determine what amount you should be taking.
- Only 1 capsule per day
- Suitable for vegetarians
7. Life Flo
Amount per serving: 66 mg
For this reason, this product is not taken orally but instead is sprayed onto the skin and massaged in.
Some people will struggle with absorbing magnesium taken orally, and this is the perfect solution for that problem. If you know you cannot absorb magnesium, or simply don’t want to have to take a pill or drink, this is the best magnesium supplement for you.
This is also a popular choice for athletes who use this spray to help ease sore muscles. You can also add this product to a bath and soak in it, or it can be used as a spray-on deodorant.
The versatility of this product is what makes it so great, and you are also able to manage the amount of magnesium you are taking. It is estimated that four sprays of this oil amounts to around 66 mg of magnesium. This product is pure magnesium chloride that comes from the Ancient Zechstein Seabed in the Netherlands.
- Eases sore muscles
- Highly absorbant
- May not be suitable for those with sensitive skin
8. Flora Floradix
Amount per serving: 250 mg
This supplement mixes two types of magnesium along with fruit juices to make for a delicious flavor.
It is recommended that you take 20 milliliters daily either alone, or diluted with water. Because this is a liquid supplement it is absorbed quicker than a capsule that has to dissolve, and this product also guarantees maximum absorption. This is a vegetarian supplement that also contains no artificial preservatives, colors, or flavors.
- Absorbs quickly
- Suitable for vegetarians
- No artificial preservatives or colors
- May not suit everyone's taste
9. Source Naturals
Amount per serving: 425 mg
Malic acid helps with energy production and can help to soothe sore muscles, especially after intense workouts.
If you lead an active lifestyle and suffer from sore muscles, this will be the best magnesium supplement for you.
These capsules contain 425 mg of magnesium malate and 833 mg of malic acid and it is recommended that you take 1 to 3 tablets daily. This is the only supplement on this list containing malic acid, and so if you believe you will benefit from this substance, this will be a good supplement for you.
- Soothes sore muscles
- Potent formula
- Quality ingredients
- Lower dosage per capsule
10. Solgar with B6
Amount per serving: 400 mg
Typically magnesium oxide is known to have low bioavailability, which is why this product also contains vitamin B6 which will help boost the absorbability of this product.
This supplement helps with bone mineralization and helps with energy production, as is typical of magnesium supplements. It is recommended that you take three capsules daily. Finally, this supplement is suitable for a vegetarian diet and is also gluten free and produced without any artificial colors, flavors, or preservatives.
- Suitable for vegetarians
- Gluten free
- No artificial colors, flavors, or preservatives
There are a number of widely useful benefits that magnesium has to play within your body. And interestingly, magnesium deficiency is one of the leading deficiencies in terms of nutrients in adults, with a staggering estimated 80% of adults being found to be strikingly deficient in this essential mineral. With keeping that thought in mind, it is certainly a very good idea to begin considering taking a magnesium supplement daily while also eating a diet that is rich in magnesium foods.
In the vast majority of people, magnesium deficiency within their body can cause significantly noticeable negative symptoms, of which may include muscle aches or spasms, poor digestion, anxiety, and even difficulties sleeping. However, magnesium deficiency is all too often plain and simply overlooked and is also incredibly rarely tested. With that in mind, it is commonly presumed that magnesium may, in fact, be one of the least used and yet most needed supplements that there is presently available.
Magnesium is not exactly the most present mineral that is contained within our bodies in terms of its overall quantity, however, it is most certainly one of the most vitally important to our overall health. In fact, it plays a role in well over three-hundred various biochemical functions in our body; regulating heartbeat rhythms and assisting with neurotransmitter functions, just to name a few.
As previously stated, a magnesium deficiency can cause a number of various significant symptoms. Some of the most notable ones may include, but are certainly not limited to:
- Cardiovascular disease
- Kidney and liver damage
- Peroxynitrite damage (which can lead to the onset of migraines, multiple sclerosis, glaucoma and even Alzheimer’s disease)
- Various nutrient deficiencies (of which can include vitamin K, vitamin B1, calcium and potassium
- Restless leg syndrome
- Worsened PMS symptoms
- Behavioral disorders
- Mood swings
- Insomnia and other sleep issues
- Bacterial or fungal infections
- Tooth cavities
- Muscle weakness and cramps
There are also a number of underlying factors that come into play in terms of why so many people are lacking in magnesium as a whole. One of the main reasons is due to soil depletion of which decreases the overall amount of magnesium that is present in crops. Certain digestive disorders may also potentially lead to malabsorption of magnesium along with other minerals within your gut. And, increased rates of prescription medication as well as antibiotic use can lead to significant damage in the digestive tract so fiercely that magnesium simply can’t be absorbed or properly taken in from foods.
Your body loses a tremendous amount of magnesium each and every day simply from normal bodily functions such as your heartbeat, muscle movement, and hormone production. Though our bodies only require minor amounts of magnesium when in comparison to other nutrients, we still must replenish these stores via foods or magnesium supplements in order to prevent the symptoms of magnesium deficiency.
The primary control of your kidneys helps to manage the magnesium supply within your body and to in turn they will redirect and excrete magnesium into your urine each day. This process is the number one reason that urinary excretion is lowered when magnesium statuses and other electrolyte statuses are decreased. Interestingly, magnesium is, in fact, the least abundant serum electrolyte within your body, however, it is still highly essential for the overall metabolism, energy production, enzyme function, and also for balancing the nitric oxide (NO) within your body.
Criteria for Evaluation
As is the case with each and every single one of our top ten lists, each of the magnesium supplements that have made the cut on this list in particular have of course undergone a rigorous criteria for evaluation. In order the make the cut for this top ten list, here is the criteria that each of these magnesium supplements must have met in order to be sure that we are providing you with only the very best:
Free of Binders and Fillers
Binders, fillers and other additives are all too often found in an abundance of health supplements of which are available on the market, and this is certainly the case with regards to magnesium supplements as well. Be sure to always review the label of any magnesium supplement that you are interested in to ensure that you are getting the highest quality. All of the aforementioned supplements that are listed on our top ten list, have a few additives as can possibly be found to ensure that you are receiving on the finest quality of product.
When it comes to choosing a magnesium supplement, all too often many people tend to opt to select the cheapest option that is available. While it may seem like a great idea and that you are merely saving money, the vast majority of these forms of supplements are loaded with fillers and in the long run you end up losing money due to the fact that you have to take more in order to start feeling the benefits. The magnesium supplements that made our top ten list are not only of the highest quality ingredients, but they all also come at truly affordable prices; you can be sure to find a great magnesium supplement that will surely fit into your budget.
While many people feel that brand names are of no great significance, when it comes to finding a great magnesium supplement choosing a brand name that is reputable and trusted is most certainly important. The aforementioned magnesium supplements all come from reliable, trusted brand names that have long-standing records of providing their customers with only the finest quality products available on the market today. By selecting any of the magnesium supplements on this list, you can be sure that you are receiving only the very best.
We take word of mouth quite seriously. The magnesium supplements that made our top ten list have additionally received only the top rated rankings by people just like you! People who strove to seek out only the best of the best magnesium supplements took to the internet to blast out their reviews and that is something that we play very close attention to. If a customer, for any reason, is plain and simply not happy with the product that they received, that product is most certainly not going to make the cut on any of our top ten lists. Which is precisely why all of the aforementioned magnesium supplements that you will find here are only the best of the best as rated by people who have actually taken them and received the incredible benefits from firsthand experience!
There are a number of truly incredible magnesium supplements of which are available on the market today. And it is of course very easy to feel a bit overwhelmed as to all of these seemingly unlimited options! That is precisely why we have taken the guesswork out of having to make the tedious decision to scour through endless amounts of research for choosing the best magnesium supplement available. With this user-friendly guide, we save you both time and stress to ensure that you are receiving only the very best magnesium supplement that is going to be the perfect choice for your personal and individual needs.
And please be sure to always speak with your doctor of healthcare provider if you have any questions or concerns with regards to which option may be the best for you, along with any potential risks or side effects that may arise.
What are the Different Types of Magnesium?
As you may very well be aware by now, magnesium is naturally present in many foods of which are widely available. It is also synthetically added to certain food products and also is available as a dietary supplement, and can also be found in certain over-the-counter medicines, like antacids and laxatives.
When it comes to supplements, magnesium can be found available in a variety of various forms. The absorption rate of different supplements can vary greatly depending on the kind. Typically, the forms in which dissolve within the liquid are significantly better absorbed within your gut than the lesser soluble kinds. It is also often presumed that magnesium in the citrate, chelate or chloride forms can be absorbed far better than the supplements that come in either the oxide and magnesium sulfate form.
Here are the top magnesium supplements that can be found available on the market today:
Magnesium Chelate is a highly reliable supplement that is widely absorbable within your body. This kind of magnesium can often be found naturally in foods and is also bound to multiple different amino acids (or proteins) and can, in fact, be utilized to restore your body’s magnesium levels.
Magnesium Citrate is magnesium that is combined with citric acid. This form can provide your body with a laxative effect if taken in higher doses. However, it is quite safe to utilize for the overall improvement of digestion and while also preventing constipation.
Magnesium Chloride Oil is the oil form of magnesium of which can be applied directly to your skin. Magnesium chloride oil is typically given to those who suffer from digestive disorders of which may prevent the normal absorption of magnesium from food sources. Many athletes utilize magnesium oil in order to increase their energy, endurance, dull muscle pain, and even heal wounds and skin irritations.
Magnesium Glycinate is a highly absorbable for of magnesium supplementation. This form is recommended for those with an existing magnesium deficiency and is also far less likely to cause the laxative effects when compared with other magnesium supplements.
Magnesium Threonate is a supplement that boasts a higher level of absorbability due to the fact that it can penetrate through the mitochondrial membrane. At present, magnesium threonate is not as readily available as other options; however, as more and more research is being conducted, it is increasingly becoming more readily and widely utilized.
How Can I Tell if I Need Magnesium Supplements?
Figuring out if your magnesium levels are low or not can be quite hard due to the fact that the majority of magnesium within your body is located within your cells and bones and not within your bloodstream. And that in particular is why blood test results can be quite misleading when it comes down to figuring out if you have a magnesium deficiency or not.
At present, the most common way to assess a magnesium status is by simply measuring serum magnesium concentrations in your blood or via measuring the concentrations in your saliva and your urine. However, at this time there is no single method of which is considered to be 100% comprehensive and accurate. Due to the fact that magnesium supplements have very few risks for potential side effects or toxicity, the vast majority of healthcare providers now recommend that adults take magnesium supplements on a regular basis in order to prevent magnesium deficiency.
What is the Recommended Daily Dose?
Here are the current RDAs for magnesium supplementation based upon on both age and gender:
Infants and Children
- 6 months: 30 mg
- 7–12 months: 75 mg
- 1–3 years: 80 mg
- 4–8 years: 130 mg
- 9–13 years: 240 mg
- 14–18 years: 410 mg for men; 360 mg for women
- 19–30 years: 400 mg for men; 310 mg for women
Adults 31 years and older
- Men: 420 mg
- Women: 320 mg for women
- Pregnant women: 350-360 mg
- Women who are breastfeeding: 310-320 mg
What are the Most Valuable Benefits?
There are a number of incredible benefits to taking magnesium. To start, is assists in increasing energy by way of activating adenosine triphosphate (commonly referred to as ATP). Which means that if you do not have enough magnesium stores, than you simply do not have enough energy that is required to get you through the day which means that you can suffer from fatigue more easily.
Magnesium is also essential for its GABA function, which is an inhibitory neurotransmitter that has the ability to produce “feel-good hormones” such as serotonin. These types of hormones that are regulated by magnesium are in fact crucial to help you calm your brain and in turn promote and overall sense of relaxation, which is why magnesium deficiency is a common cause of insomnia.
Can It Provide Intestinal Support?
Magnesium supplements also assists to help to relax the muscles within your digestive tract, including your intestinal wall, which controls your body’s ability to go to the bathroom. Magnesium also assists in neutralizing stomach acid to help move stool through your intestines.
Bear in mind, that if you experience a laxative effect when your are taking magnesium supplements, you may be taking a higher dose than your body needs. The proper dose of magnesium supplements should be able to assist you with needing to use the bathroom easily and on a normal schedule, however it should never cause discomfort or diarrhea.
Can It Help to Prevent Osteoporosis?
Magnesium is highly regarded for providing you with proper bone formation while also being able to influence the activities of osteoblasts and osteoclasts of which can assist in building healthy bone density. Magnesium also provides a balance of blood concentrations of vitamin D, which is a major regulator in terms of bone homeostasis. Interestingly, an increase in magnesium intake is known to correlate directly with an increase in bone mineral density in both men and women. Recent research has also gone on to show that women can actually assist themselves in preventing and even reversing osteoporosis by way of increasing their magnesium consumption, while at the same time preventing magnesium deficiency.
What are the Best Food Sources?
It is found in a number of various foods, such as leafy, green vegetables, avocados, bananas, melons, legumes, nuts, seeds and even many certain whole grains. As a general rule of thumb, if a food contains any form of dietary fiber, it will more than likely also provide your body with magnesium.
Here are some of the top foods that are rated with the highest levels in magnesium:
- Swiss Chard
- Black Beans
- Mung Beans
- Pumpkin Seeds
How do I Choose the Best Magnesium Supplement?
When it comes down to selecting the best magnesium supplements for your personal needs, you will of course need to reflect upon what precisely you are seeking to get out of your supplement as a whole. Be sure to take into consideration how your body is feeling and what you are seeking to improve that incorporating magnesium may help with. Such as insomnia, muscle aches and pains or even intestinal issues. Be sure to always check out the label on any supplement you are seeking to purchase and avoid any and all that are filled with binders and fillers. Additionally, it is of the utmost importance to always speak with your healthcare provider in order to determine what your needs are and if any potential side effects may come into play with regards to taking a magnesium supplement on a regular basis. Your healthcare provider can also give you a bit more insight on just how much is the safe amount for you to take free of causing any health nuisances.
Depending on the specific benefits you are looking to see, as well as the dosage that your doctor recommends, you can more easily decide which supplement is right for you. As always, be sure to talk to your doctor in order to figure out what a proper dosage is for you.
All of these products will have a higher absorption than most foods that contain magnesium, making them great options for people looking to reverse their deficiencies. If you are still undecided, here is a summary chart of the products we discussed above.
If you suffer from a magnesium deficiency, the best thing you can do is start introducing magnesium into your system immediately. As always – consult your doctor before taking any new supplements or if you feel any discomfort.