The Most Effective Magnesium Supplements In 2024 – A Buyer’s Guide
How important is magnesium? Learn all about this vital mineral, plus what to look for in a top-notch supplement.
In the world of health supplements, magnesium is one of the top dogs. At the cellular level, magnesium is involved in carrying out hundreds of different processes simultaneously throughout our bodies. In fact, without it, our bodies would completely shut down.
Magnesium helps to form enzymes, which then release energy from the food we consume, while also contributing to protein synthesis and electrolyte balance in the body. This vital mineral also aids in maintaining a healthy nervous system, muscle movement, and the development of healthy teeth and bones.
It's shocking to discover that the Irish population’s daily diets are greatly lacking this crucial nutrient. While Magnesium deficiencies do not pose any short-term health risks, they can cause concerns in the long run. If you are not getting enough Magnesium in your diet, you may be at risk of developing long term health consequences, including high blood pressure, type 2 diabetes, osteoporosis, heart disease, poor immune health, increased stress, lack of sleep and more.
Fortunately, taking a magnesium supplement can help replenish your body's magnesium levels and keep them from falling to dangerous lows.
The Amazing Health Benefits Of Magnesium
- Healthy Bones
- Heart Support
- Better Sleep and Relaxation
- Fortified Immune Health
- Can Reduce Blood Pressure
- Improves Mood
- Improves Migraines
- & More...
With its multitude of health benefits, Magnesium supplements have become one of the most popular natural wellness products on the market. However, this also means that there are many different supplements to choose from, which can make it hard to differentiate the good ones from the bad ones.
Keep in mind, not all magnesium supplements are created equal. Different brands use different forms, and some formulas are simply going to be more effective than others, while some of them may actually have very unexpected consequences!.
At Theonia Reviews, we've analyzed some of the top-selling magnesium supplements on the market to help guide you in the right direction. We'll show you what to look for and what to avoid in a high-quality supplement, plus, we share our top 5 picks of the year.
What should I look for in my supplement?
High-potency
When buying a Magnesium supplement, you need to ensure that the ingredients are delivered in potent doses if you want to reap all the benefits your product has to offer. Most Magnesium supplements include a great list of ingredients, but the potency is lacking. When choosing your supplement, make sure to look for one that contains around 1200mg of Magnesiu compounds (or 200mg of elemental Magnesium).
Most Bioavailable Magnesium
When searching for your Magnesium supplement, it’s important to look for one that contains the following three types of Magnesium:
- Magnesium Citrate
- Magnesium Glycinate
- Magnesium Malate
Numerous studies have found that these three forms of Magnesium have the highest bioavailability, and therefore, they are the most easily absorbed. Most Magnesium supplements only contain 1 or 2 types of Magnesium to cut down on production costs, so it’s essential to check when choosing your product to ensure you get a Magnesium supplement that contains all 3 types.
Added Zinc
Zinc is an essential ingredient to look for in a quality Magnesium supplement as it helps to increase absorption of magnesium. Moreover, it also helps to improve immune function, speed up wound healing and reduce inflammation.
Money-back guarantee
Look for a product that offers a money-back guarantee on all purchases. Offering a money-back guarantee is a sign that a company is confident in the quality of the products they are providing.
What should I avoid?
Beware of online reviews (especially on Amazon).
Before purchasing any product, one of the first things we do when researching it is check its online reviews. Unfortunately, these are not always a trustworthy way to measure the quality and effectiveness of a product. Companies often pay for reviews on popular online retailers, like Amazon, to try and trick their way to a five star rating. While you should definitely consult these reviews before purchasing, do your own research as well.
Supplements with calcium
While it’s equally important to get enough calcium in your diet, consuming too much of this mineral can sometimes hinder the effects of Magnesium, particularly when they are taken together, as it can affect absorption.
Supplements containing ONLY Magnesium Citrate
While it's true Magnesium Citrate is a highly absorable form of Magnesium, intaking too much of this form of magnesium has a laxative effect; and you'll be stuck on the toilet! It should instead only be part of the formula, like our #1 choice!
Poor quality ingredients and low potency.
Watch out for supplements that add unnecessary ingredients or synthetic additives.
How we evaluated the top 5
For years now, scientists have praised the numerous health and wellness properties of Magnesium supplements, which has led them to become one of the most in-demand health products on the market. While this means you have many options to consider when choosing your supplement, it can also be difficult to narrow down which ones will deliver the best results.
We researched the top rated Magnesium products on the internet to find the best ones available and evaluated them based on product quality, customer service, and pricing.
Here are our top 5 Magnesium supplement picks for 2022.
1. Magnesium Complex
Total Ranking
963 votes
9.7/10
A+
Overall GradePROS
- Contains over 200mg of Elemental Magnesium
- Made with bioavailable Magnesium Citrate, Magnesium Glycinate and Magnesium Malate
- Contains Vitamin D3
- Contains two types of Zinc: Zinc Citrate and Zinc Ascorbate
- GMO-free & vegan-friendly
- Money-back guarantee.
- Recommended by healthcare professionals.
- Made in UK and Ireland
CONS
- Only Available Online
- Express delivery is only available in the UK and European countries.
The Bottom Line
Compared to other Magnesium supplements we evaluated, Theonia's Magnesium Complex delivers far superior results. This is likely due to its potent list of ingredients, which includes 205mg of Elemental Magnesium, Vitamin D3 and Zinc.
Unlike most Magnesium supplements, Theonia's product is made with all three recommended types of Magnesium: Magnesium Citrate, Magnesium Glycinate and Magnesium Malate. Their product delivers a total of 205mg of Elemental Magnesium, which is the perfect amount if you factor in the magnesium you’ll also intake from your diet.
Their formula also includes an added dose of Zinc, and a small dose of Vitamin D3. What is so unique about their product is that they have opted to include 2 types of Zinc: Zinc Citrate and Zinc Ascorbate. Zinc Ascorbate is not commonly used in supplements as it is an expensive ingredient, so this is something that differentiates Theonia's Magnesium Supplement from others.
Their product is vegan friendly and free of gluten, GMOs and allergens, so it is suitable for everyone. The brand’s supplements are all made in the UK and they offer a 60-day money back guarantee on all purchases.
Theonia's, pricing stands out especially when you buy multiple bottles. The price drops dramatically and since continued use over months is recommended to achieve the best benefits, buying a 3-6 month supply is a no-brainer. You can't compare this product with the cheap stuff you find in the supermarkets - that stuff doesn't work!
Theonia offer a money-back guarantee, and so this really is a no-brainer. We believe they provide the best magnesium supplement on the market, and they make it risk-free for you to try it and see if it works for you.
*Results are based on the TheoniaLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn About Our Top Pick2. Magnesium Citrate
Total Ranking
412 votes
8.6/10
B
Overall GradePROS
- Vegetarian-friendly
- Capsules include Magnesium Citrate
- Delivery Cheap or Free
CONS
- Contains Magnesium Citrate only (may have a laxative effect)
- Contains Titanium Dioxide
- No money-back guarantee
- Does not contain any additional ingredients such as Zinc
The Bottom Line
Although Solgar is a reputable brand, their magnesium formula doesn't meet the bar in our opinion. It is made solely of Magnesium Citrate, which although has a high absorptiob rate, can cause a serious laxative effect in many people. It is noticeably missing Magnesium Glycinate, Magnesium Malate, & Zinc from its formula.
Finally, Solgar has also added an artificial colourant, Titanium Dioxide, to their formula, which many customers see as a disadvantage. This isn't the best formula on the market in our opinion.
*Results are based on the TheoniaLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More3. Calcium, Magnesium, Zinc & Vitamin D
Total Ranking
269 votes
8.5/10
B
Overall GradePROS
- Includes several additional ingredients such as Zinc
- Vegetarian-friendly
CONS
- Includes Calcium
- Only contains 400mg of Magnesium Hydroxide (doesn't absorb well)
- No money-back guarantee
The Bottom Line
Nu U’s Calcium, Magnesium, Zinc and Vitamin D supplement contains numerous ingredients, as the product name suggests. Their formula also includes Selenium, Copper, Manganese and Boron, making it a supplement with many benefits.
However, despite the many excellent ingredients present in their supplement, Nu U’s product is not strong enough for those looking to benefit from a Magnesium supplement. The brand has only added Magnesium Hydroxide in their product, and this form of magnesium is not very bioavailable. This means although the product may contain substantial Magnesium, your body won't actually get the advantages from it, due to inferior bioavailability.
Moreover, their ingredients list also contains Calcium. As we mentioned previously, Magnesium supplements that also have Calcium in them are likely to be less effective. This is due to the two ingredients competing for absorbency.
*Results are based on the TheoniaLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More4. Calcium Magnesium Zinc
Total Ranking
301 votes
8.4/10
B-
Overall GradePROS
- No Artificial Colours, Flavours or Sweeteners
- Vegetarian-friendly
- Free delivery
CONS
- Made with only 1 type of Magnesium (Magnesium Oxide)
- Only includes 360mg of Magnesium Oxide
- Contains Calcium
The Bottom Line
Nutravita’s Magnesium, Zinc & Vitamin D3 supplement is a best-selling Magnesium product; but sadly we have to report that is due to misinformed customers. Nutravita’s supplement only delivers 360mg of Magnesium Oxide, which is not one of the three recommended types of Magnesium to look for in a Magnesium product. Magnesium Oxide is not easily abosrbed by the body; and so this product is unlikely to be effective.
Their product also contains Calcium, which is something we advise consumers to avoid when choosing their Magnesium product. This is because Calcium can compete for absorbency with Magnesium, and in turn, may reduce the effectiveness of both ingredients.
*Results are based on the TheoniaLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn More5. Food-Grown Magnesium
Total Ranking
207 votes
7.9/10
C
Overall GradePROS
- Natural food-grown Magnesium (from Lactobacillus Bulgaricus)
- Vegan-friendly
- Available in a refillable glass bottle
CONS
- Only contains 80mg of Magnesium
- Not many reviews
- No money-back guarantee
- Does not include any additional ingredients
The Bottom Line
Wild Nutrition is an impressive supplement brand that puts sustainability at the forefront of their business. Their Magnesium supplement is made with natural food-grown Magnesium, which is derived from Lactobacillus Bulgaricus, which although unique to Wild Nutrition; we couldn't find any data on the bioavailability in this form. Their product is free of preservatives, artificial colourants, GMOs and gluten.
Yet, despite their excellent sustainability efforts and natural ingredients, Wild Nutrition’s Magnesium supplement is not the strongest Magnesium supplement available, which is why it is #5 on our Top 5 list. Their product only delivers 80mg of elemental Magnesium, which makes it considerably less potent than other products on our list.
In addition, we couldn't see any promise of a money-back guarantee being offered.
*Results are based on the TheoniaLiving Ranking System and do not necessarily reflect typical results from the use of these products. Please visit product websites for more information.
Learn MoreFinal Thoughts
The Bottom Line
When it comes to choosing a magnesium supplement, you really do have to be careful. Far too many brands are simply selling cheap, poorly absorbed products for bargain basement prices which sadly will bring you very little health improvements.
After searching the internet to find the best available and evaluating them based on their customer service, ingredients and pricing and more, we believe Theonia's Magnesium Complex is the best supplement on the market.
Theonia provides a 100% satisfaction guarantee - or your money back.
Take advantage of this Offer while supplies last.
CITATIONS
1. https://www.grassrootshealth.net/blog/type-magnesium-taking/
2. https://pubmed.ncbi.nlm.nih.gov/31330811/
3. https://pubmed.ncbi.nlm.nih.gov/32878232/
4. https://pubmed.ncbi.nlm.nih.gov/29123461/
5. https://pubmed.ncbi.nlm.nih.gov/29630135/
6. https://pubmed.ncbi.nlm.nih.gov/16548135/
7. https://pubmed.ncbi.nlm.nih.gov/26599617/
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* The information contained within this site is not intended as a substitute for professional medical advice. If you have, expect to have, or suspect you may have any medical condition, you are urged to consult with a health care provider. These statements have not been evaluated by the Food and Drug Administration or the European Food Safety Authority. These products are not intended to diagnose, treat, cure, or prevent any diseases or medical conditions. Results are based on the opinion of the author and their own rankings and do not necessarily reflect typical results from the use of these products. Trademarks used on our website belong to their respective owners and no implied or expressed endorsement of our website or services is intended. Rankings can be affected by the relationship or ownership interest we have in various products featured.
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