Best Magnesium Supplement 2021 (Reviews & Buyer’s Guide)

There are many reasons why we believe Magnesium Pure + from Nuzena is the best supplement of its kind. For starters, this supplement supports healthy bodily functions, relieves stress, and helps get quality sleep.

Those wary about the manufacturing would be delighted to learn that Nuzena Magnesium Pure+ is made in an FDA registered facility that adheres to Good Manufacturing Practice guidelines. What’s more, the supplement is tested by a trusted third-party laboratory.

One bottle of this best-absorbed magnesium glycinate formula contains 60 veggie capsules, with 400mg per serving. Since two capsules make up one serving, this product will last you a whole month. 

Another thing worth noting is that Nuzena is as transparent as one could get. The company provides studies on its website to back up its claims about the following benefits of magnesium: reduced blood sugar levels, healthy sleep cycle, and healthy blood pressure. What’s more, this supplement is gluten-free, non-GMO, sugar-free, and vegan-friendly.

All the above-listed features make Magnesium Pure + revered and cited as the best magnesium supplement by many customers worldwide. The user reviews for this product are stellar, and, to make sure we are giving you the most accurate review possible, we purchased a month’s worth of Magnesium Pure +. Lo and behold, after only a few weeks, we noticed that our energy levels rose significantly.

Transparent Labs RawSeries Magnesium Bisglycinate comes with 90 capsules, offering 300mg of magnesium bisglycinate chelate per serving. Deemed the best magnesium supplement brand by many customers, Transparent Labs claims that this pure formula improves mood, prevents genotoxicity, and reduces the risk of stress-induced thyroid disease. What’s more, this supplement is non-GMO and gluten-free. It also doesn’t contain artificial sweeteners, coloring, or preservatives.

As mentioned, the key ingredient in this formula is magnesium bisglycinate chelate, a highly absorbable type of magnesium. Now, what does bisglycinate stand for, one might ask. Glycinate, also referred to as bisglycinate, is a form of magnesium where the magnesium mineral bonds to the amino acid glycine. This form of magnesium supplement promotes a wide array of health benefits and is most certainly worth looking into.

Users claim that this best-absorbed magnesium supplement enhances energy levels and focus, and it helps get better sleep. Although you can take it any time you want, it is likely to be the most effective when taken in the morning hours.

Thorne’s Magnesium CitraMate supplement offers one of the best-absorbed forms of magnesium for skeletal muscle and heart support. For only $15.00, you get 90 capsules with a blend of magnesium citrate and magnesium malate (a total of 135mg per serving). This top magnesium supplement is dairy-, gluten-, and soy-free. What’s more, it’s made with natural colors and flavors.

Now, let’s move to the numerous benefits of this particular supplement. For starters, these are easy-to-take on-the-go capsules. Each serving provides you with a nice amount of magnesium. Following this, with every serving, you support healthy kidneys—citrate’s impressive contribution. In other words, magnesium citrate decreases the levels of phosphate crystals and calcium oxalate in the urine.

According to user reviews, this is a good supplement for people who experience muscle cramps. Furthermore, this top-rated magnesium supplement has shown to be effective in decreasing stiffness and soreness in the body.

MegaFood Magnesium is an excellent pick for people who want a quality product at a lower dose. Each bottle of this best natural magnesium supplement comes with 60 tablets of 50mg magnesium bisglycinate each. What’s more, each tablet contains 50mg of organic spinach. 

This product supports muscle relaxation, nervous system health, and heart health. Because of its low dose, it can be taken at any time of the day, even on an empty stomach.

MegaFood Magnesium is certified GMO-, glyphosate residue-, gluten-, dairy-, and soy-free.  This supplement has also been tested for over 125 herbicides and pesticides, making it one of the safest supplements on our list of magnesium supplement reviews. 

What’s more, it is certified kosher, and it is suitable for both vegetarians and vegans. To top it all off, the product is created with real food, added nutrients, and wholesome nutritional yeast. 

Eco-conscious consumers will also be delighted to learn that MegaFood works with farmers who are dedicated to organic and regenerative agriculture in order to deliver the best product to your shelf.

The customer service is very responsive, and every question asked by potential buyers is answered in a timely manner. The majority of users praise this best-rated magnesium supplement for its efficacy and for being easily absorbed. Due to its low dose, it is gentle on the stomach.

The most cost-effective magnesium supplement on our list comes from Life Extension, a company that has been making top-quality supplements for more than 40 years. What’s more, the company prides itself on transparency as every product comes with a Certificate of Analysis.

While there is no such thing as the best magnesium supplement for constipation, one could definitely experience stronger laxative effects with Life Extension Magnesium as it includes magnesium oxide. Each serving of this supplement offers 500mg of magnesium succinate, citrate, lysyl glycinate chelate, and oxide, making the product extremely potent.  

Users are raving about this supplement. Although some report the supplement having an unpleasant flavor, the majority of testimonials point to the product’s overall effectiveness. We have also noted that many customers fancy how easy it is to take this supplement. All you have to do to combat magnesium deficiency with this product is take one capsule a day.

Revered by many, Life Extension Magnesium Caps is formulated to promote healthy inflammatory response, digestion, bone density, and nervous system function. What’s more, it is cited as one of the best types of magnesium for the heart as it supports vascular function and heart health.

Note that this supplement can have a strong laxative effect if taken in strong doses. If this occurs, consider either reducing the product or discontinuing its usage.

We love supplements that give you extra benefits. LiveWell Labs MagWell Magnesium with zinc and D3 offers a blend of magnesium citrate, magnesium glycinate, and magnesium malate, as well as vitamin D3, zinc citrate, and zinc ascorbate, in a practical 2-capsule serving. With every bottle, you get a 2-month supply of magnesium for the attractive price of $19.99. And, the good news is that you can save some money when you buy this best form of magnesium in bundles.

This product is soy-, gluten-, dairy-, sugar-, shellfish-, and preservative-free, making it safe for most people’s consumption. On top of that, this supplement is manufactured in the US, and it is tested by an independent third-party lab for purity and safety. All of this ensures that you’re getting precisely what is indicated on the bottle.

What’s more, numerous customers agree that this product is amazing. Deemed the best form of magnesium supplement by many, LiveWell MagWell Magnesium has proven its effectiveness in regards to bone and immunity health support. Thus, it’s no wonder that the supplement has an impressive rating of 4.8 based on hundreds of positive customer reviews.

Next, we have a hypoallergenic dietary supplement from Pure Encapsulations. Like other products in our review, it is gluten- and GMO-free. What’s more, it is suitable for both vegetarians and vegans. Consumers get 150mg of highly bioavailable magnesium citrate per serving. These magnesium citrate pills support the metabolism of fats, amino acids, and carbohydrates.

On the downside, the official website does not provide much information about this supplement. So, we had to do some extra digging. On Amazon, users claim that this supplement is great for improving sleep, warding off insomnia, and helping you with digestion. 

Even though Pure Encapsulations Magnesium received a couple of negative reviews for not being as effective as claimed, we believe this is very subjective. Keep in mind that everybody is different; thus, there’s a likelihood that you might not be able to reap all the benefits with this or any other supplement for that matter. If you find yourself unsatisfied with the product, you can return it within 30 days of the initial purchase.

Overall, we believe this is a quality product that deserves a spot in our review of top magnesium supplements.

Next up, we have Magnesium Plus Zinc With D3 by Essential Elements, a powerful formula for bone and immune support. Right off the bat, we loved the fact that this high-quality magnesium supplement does not only deliver 225mg of magnesium per serving but also 7.5mg of zinc and 25mcg of D3. Hence, it is an excellent product for aiding enzyme function, maintaining heart health, and supporting muscle strength.

This pure formula consists of a blend of magnesium citrate, magnesium glycinate, and magnesium malate, and it will last you for three months. What’s more, the product is also gluten-, dairy-, soy-, preservative-, sugar-, and shellfish-free. 

Users typically recommend this supplement for nighttime leg cramps. Some go as far as to claim that this supplement is the best magnesium supplement for migraines. Many consumers claim that it is absorbed well and that it has no unpleasant after-taste. Since this supplement contains zinc and vitamin D3, it is also great for improving skin health. 

That said, perhaps what most consumers are looking for when taking this supplement is improved bone strength. And, of course, Essential Elements delivers just that! As it helps with the absorption of calcium into the bones, this magnesium supplement aids in bone formation, promotes bone density, and supports overall bone strength.

Last but not least, we have a fun magnesium chewable, fit for the whole family. Natural Bioscience Magnesium Gummies come in a bottle of 60 and 180 colorful bears, with 100mg of magnesium citrate per piece. 

These vegan gummy bears are GMO-, sugar-, and gluten-free, and they only contain natural flavors and colors. Furthermore, they are halal- and kosher-certified. 

As mentioned, each gummy contains 100mg of chewable magnesium citrate, a highly bioavailable form of the mineral. These gummies are great for promoting muscle relaxation and a feeling of calm. Additionally, they have a delicious raspberry taste, and they are easy to chew. Both adults and kids will love this supplement. 

The only thing we wish for is more variety in flavors. That said, this minor downside doesn’t cancel out all the wonderful qualities of this supplement. When it comes to the best way to take a magnesium supplement, Natural Bioscience Magnesium is taking the lead since it is an enjoyable intake of the incredible mineral. 

Nested Naturals Magnesium Glycinate is a non-GMO dietary supplement offering 200mg of magnesium bisglycinate chelate per serving. Overall, you get 60 servings of this supplement from one of the best magnesium glycinate brands out there. In other words, it’s a 2-month supply of magnesium. 

This product is tested by an independent third-party lab. What’s more, this magnesium supplement is made in an NSF certified CGMP facility in the US. Nested Naturals Magnesium is also completely vegan, and, according to the company, this supplement is “made with love” as it’s “full of good stuff, but nothing extra.”   

Considered the best magnesium supplement by many, Nested Naturals Magnesium is effective in relieving occasional muscle cramping, strengthening the bones, boosting metabolism and energy, and supporting physical fitness. What’s more, this supplement helps soothe tension both in the body and the mind, making you more calm and collected. 

One of the biggest benefits of this supplement is that it does not have a nasty laxative effect. Furthermore, it guarantees maximum absorption of an optimal daily dose of magnesium. Since it does not contain any calcium, there is an even higher chance your body will absorb the mineral fully.