Magnesium, an essential mineral, has several bodily functions, e.g., protein synthesis and conduction of nerve impulses. Additionally, it's a key player in keeping the bones sturdy, muscles working right, and blood pressure and blood sugar levels in check.

According to dieticians, magnesium supplementation promotes healthy sleep by improving the regulation of circadian rhythms, reducing anxiety, relaxing the muscles and nervous system and alleviating conditions like restless leg syndrome. Where can you get the magnesium to achieve all these benefits? The first recommendation is food. Incorporating magnesium-rich foods, e.g., legumes, spinach, whole grains, nuts, yoghurt and seeds, is helpful.

Why is Magnesium supplementation necessary? 

Even though people are chowing down on their balanced meals, guess what? Magnesium deficiency is still kicking around like it owns the place! According to the National Diet and Nutrition Survey in 2018, about 12% of females and 15% of males in the UK aren't getting enough magnesium. They need to catch up to what's recommended, so they need some extra magnesium in their diets.

The other reasons for magnesium supplementation are dietary restrictions and the health conditions associated with magnesium deficiency, e.g., diabetes, breastfeeding, pregnancy and gastrointestinal conditions like constipation.

Picking the right magnesium supplement isn't just about grabbing the first bottle labelled as a magnesium supplement. Different forms of magnesium have their own quirks - some absorb better, some work faster, and some are like little miracle workers for sleep or calming anxiety. Then there are those that do wonders for your gut health. So, before diving into the supplement aisle, a person must take a second to determine what the body needs and which form of magnesium fits the bill. It'll make a world of difference!

How did we select the products? 

To facilitate the selection, we investigated different brands of magnesium supplements that contain the form of magnesium known to relieve anxiety and sleep, are third-party tested and have research backing. Our doctors reviewed and recommended these products.

Disclaimer: Our registered dietitian team has meticulously combed each supplement recommendation with a fine-tooth comb. Every detail in our article has been fact-checked to ensure accuracy and authenticity. Still, we recommend consultation with a dietician before adding any supplement to your routine. Every person's health journey is unique, so a little personalised guidance helps ensure the best results.

Dietary supplements are helpful but not used to treat any disease. The improvements often take weeks and months of regular use to appear. To know how long magnesium supplements take to work, visit the Welzo information page.  

Best Magnesium Supplements of 2024

The top 12 products that satisfy our testing and evaluation are;

Best for vegans: Day-Lewis Magnesium Tablets  

Product details

Active ingredient: Magnesium Citrate

Dose: 2 tablets daily with food

Mg DV % per serving: 100%

Age limit: 4 years and older

Ratings

Our rating:  5/ 5

User rating: 5/ 5 (based on 30 reviews at Welzo)

Price and how to purchase?: £6.56 for a pack of 30 tablets (buy Day Lewis Magnesium Tablets at Welzo)

Pros 

• Effective for muscle relaxation and stress relief
• Beneficial for heart health
• Better mood and sleep

Cons

• Possible side effects like nausea, vomiting, abdominal cramping and diarrhoea
• Interactions with the medications like antibiotics and bisphosphonates
• No clear benefits for healthy individuals

Welzo review

Vegans rarely experience magnesium deficiency, but it occurs on restricted diets. The vegan formula of Day Lewis Magnesium Tablets without gluten, artificial colours, or preservatives makes them a suitable choice for everyone. Being free from soy, yeast, and dairy extends their suitability to people with dietary restrictions. It is a highly convenient and high-quality method to supplement the diet with magnesium to relieve stress, improve sleep and boost overall health and wellness. 

Best for mood and sleep: Metabolic Maintenance Magnesium Glycinate Capsules

Product details

Active ingredient: Magnesium Glycinate, vitamin C

Dose: 1-2 capsules daily or as recommended by the healthcare provider

Mg DV % per serving: 30% (per capsule)

Age limit: No specific

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 112 reviews at Welzo)

Price and how to purchase?: £41.13 for a pack of 180 capsules (buy Metabolic Maintenance Magnesium Glycinate Capsules at Welzo)

Pros   

• Highly absorbable
• Supports muscle relaxation
• Better mood and sleep

Cons

• Possible side effects like nausea, vomiting, abdominal cramping, irregular heartbeat and diarrhoea
• Interactions with certain the medications
• Not suitable for people with health conditions like kidney issues

Welzo review

Metabolic Maintenance Magnesium Glycinate Capsules offer a highly absorbable form of magnesium and support muscle relaxation and healthy sleep. The capsules are stomach-friendly, but people with health conditions like kidney issues are advised caution as they experience difficulty removing extra magnesium from the body. The recommended dose must be discussed with the healthcare provider for optimal benefits. 

Best for sensitive stomach: Now Foods Magnesium Citrate 200mg tablets

Product details

Active ingredient: Magnesium Citrate

Dose: 2 tablets per day as recommended

Mg DV % per serving: 95% per 2 tablet serving

Age limit: Adults only

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 98 reviews at Welzo)

Price and how to purchase?: £32.10 for a pack of 250 tablets (buy Now Foods Magnesium Citrate 200mg tablets at Welzo)

Pros    

• Highly absorbable, suitable for people with sensitive stomach
• Easy to swallow
• Improves sleep, heart functions and the health of nerves and muscles

Cons

• Side effects like nausea and vomiting with excessive use
• Interactions with certain medications
• Not recommended during pregnancy or breastfeeding unless asked by the doctor

Welzo review

Each tablet has 200mg of magnesium citrate, which allows flexible dosing. The health benefits are too many to count, e.g., healthy teeth and bones and better cardiovascular health. It is a superb choice for people with sensitivities and dietary restrictions as it is free from soy, gluten, eggs, dairy, GMO and nuts. Daily taking just two tablets is a safe and convenient way to replenish the magnesium stores in the body, while a large pack containing 250 tablets ensures a smooth supply for months.

Balanced formula: Nutri Advanced Magnesium Glycinate tablets

Product details

Active ingredient: Magnesium glycinate

Dose: 100 mg per tablet

Mg DV % per serving: 100 mg per tablet

Age limit: No specific

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 94 reviews at Welzo)

Price and how to purchase?: £19.76 for a pack of 120 tablets (buy Nutri Advanced Magnesium Glycinate tablets at Welzo)

Pros   

• Has a superior form of magnesium with the best efficacy and absorption
• Easy-to-swallow and stomach-friendly tablets
• Improves sleep, energy production, mood, nervous health and overall metabolism

Cons

• Side effects like nausea and vomiting with excessive use
• Interactions with certain medications
• Not recommended during pregnancy or breastfeeding unless asked by the doctor

Welzo review

Nutri Advanced Magnesium Glycinate Tablets have a highly absorbable and effective form of magnesium, suitable for people with sensitive digestive systems. Its nutritionally balanced formula is highly appreciated by the nutritionists. Due to its overall health benefits, availability in a large packing that lasts for months, and easy-to-use tablets, it is one of the top-notch magnesium supplements on the market. 

Best combination supplement: Pro-Health Malic Acid+ Magnesium Tablets

Product details

Active ingredient: Magnesium oxide, malic acid

Dose: 3 tablets per day

Mg DV % per serving: 30%

Age limit: Adults

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 114 reviews at Welzo)

Price and how to purchase?:  £17.64 for a pack of 180 tablets (buy Pro-Health Malic Acid+ Magnesium Tablets at Welzo)

Pros   

• Combines magnesium with malic acid for better muscle relaxation
• Compatible with most diets and lifestyles
• Natural ingredients 

Cons

• Side effects like dizziness and headache
• Not suitable for people with allergies and pregnant and breastfeeding mothers
• Results vary from user to user.

Welzo review

The double-strength formula of Pro-Health Malic Acid + Magnesium Tablets promises better results than the single-ingredient products. Besides being prepared in GMP-certified and FDA-registered laboratories, the product is third-party tested by various U.S. laboratories for quality, purity, and potency. Its unique formulation and quality dosing has attracted the appraisal of healthcare professionals like Paul Cheney, M.D., Jacob Teitelbaum, M.D., Jay Goldstein, M.D., and Daniel Peterson, M.D.

Easy to use: Bio-Tech Magnesium Citrate Capsules 

Product details

Active ingredient: Magnesium citrate

Dose: 2 capsules per day

Mg DV % per serving: 38%

Age limit: Adults

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 76 reviews at Welzo)

Price and how to purchase?: £33.38 for a pack of 180 capsules (buy Bio-Tech Magnesium Citrate Capsules at Welzo)

Pros   

• Supports the health of cardiovascular, immune and bone health
• Excellent bioavailability
• Supports nerve and muscle health

Cons

• Side effects like dizziness and headache
• Lower dose of magnesium per serving

Welzo review

This product has everything from a potent formula to ease of use. Magnesium citrate is a highly absorbable form of magnesium that promises quick results. The capsules are prepared from 100% natural ingredients, and there are no preservatives, flavours or artificial colours. Additionally, its gluten-free and vegetarian formula widens the spectrum of acceptability. The capsules are easy to swallow and are tasteless, thus offering a convenient way to boost the magnesium stores in the body.

Good for all ages: NEURO BIOLOGIX Magnesium Glycinate Capsules

Product details

Active ingredient: Magnesium glycinate 

Dose: 1 capsule 1-3 times per day as directed by the doctor

Mg DV % per serving: 25% (per capsule)

Age limit: No specific

Ratings

Our rating: 5/ 5  

User rating: 5/ 5 (based on 118 reviews at Welzo)

Price and how to purchase?: £24.39 for a pack of 100 capsules (buy NEURO BIOLOGIX Magnesium Glycinate Capsules at Welzo)

Pros   

• Highly absorbable and stomach friendly
• Improves sleep quality, bone health, blood sugar level and blood pressure
• Suitable for the individuals with gastrointestinal conditions 

Cons

• Individuals with health conditions and or using medications need to be cautious

Welzo review

Neuro BioLogix Magnesium Glycinate Capsules provide a highly absorbable form of magnesium in a stomach-friendly, glycine-bound and well-tolerated formulation. Its vegetarian capsule comprises water and hydroxypropyl methylcellulose, and L-leucine improves its effectiveness. Buy it today from Welzo to achieve the benefits of magnesium supplementation tomorrow.

Magnesium with added amino acid: BioCare Magnesium Malate Capsules

Product details

Active ingredient: Magnesium, malic acid

Dose: 1 capsule thrice daily with meal or as directed by the doctor

Mg DV % per serving: 31% (per capsule)

Age limit: Adults

Ratings

Our rating: 5/ 5

User rating: 5/ 5(based on 68 reviews at Welzo)

Price and how to purchase?: £14.30 for a pack of 90 capsules (buy BioCare Magnesium Malate Capsules at Welzo)

Pros   

• Improves energy production, muscle functions, mental health, bone health and exercise performance
• Excellent bioavailability

Cons

• Side effects like nausea, diarrhoea and abdominal cramps
• Interacts with medications like bisphosphonates, antibiotics and diuretics

Welzo review

BioCare Magnesium Malate Capsules, a combination of magnesium and malic acid, have excellent absorption. It supports various body functions like energy production, mental health, and muscle functions and reduces fatigue and tiredness. It also improves teeth and bone health. It is environmentally friendly, has recyclable packing, and contains no allergens or additives. Its vegan formula makes it a superb choice for vegetarians. Order it through Welzo and prioritise your health and well-being. 

Best for toxicity sensitive people: Priority One Magnesium Orotate Capsules

Product details

Active ingredient: Magnesium Orotate

Dose: One tablet per day

Mg DV % per serving: 13%

Age limit: No specific age limit

Ratings

Our rating: 5/ 5

User rating: 5/ 5 based on @ reviews at Welzo)

Price and how to purchase?: £53.74 for a pack of 100 vegetarian capsules (buy Priority One Magnesium Orotate Capsules  at Welzo)

Pros   

• Excellent absorption 

• Reduces stress, improves cognitive and cardiovascular health

• Large packing that suffices for months

Cons

• Limited information about contraindications and side effects
• No specific dosing information  available
• Results vary from user to user

Welzo review

This supplement combines orotic acid with magnesium to improve absorption and bioavailability. Magnesium orotate has better transportation into the organs, tissues and cells. These capsules have a vegetarian formula and help maintain cognitive health, cardiovascular health and blood pressure. Additionally, this product has known benefits to improve sleep quality and cause relaxation while reducing anxiety and stress. Its mild formula has a lower risk of toxicities than many other products with higher doses.

Best triple action: Igennus Triple Magnesium Complex

Product details

Active ingredient: Magnesium citrate, bisglycinate and taurate 

Dose: Adults: 2 tablets daily, children: 1 tablet daily

Mg DV % per serving: 70% (per serving of 2 tablets)

Age limit: Adults and children above 12

Ratings

Our rating: 5/ 5

User rating: 5/ 5 (based on 92 reviews at Welzo)

Price and how to purchase?: £22.80 for a pack of 60 tablets (buy Igennus Triple Magnesium Complex Tablets at Welzo)

Pros   

• Advanced formula and high absorption
• Free from magnesium oxide (a magnesium salt with low bioavailability)
• Has effective chelated agents taurate and glycinate

Cons

• Drug interactions 
• Not suitable for people with pre-existing health conditions

Welzo's review

The Igennus Triple Magnesium Complex combines the benefits of three different forms of magnesium, i.e., magnesium taurate, magnesium bis-glycinate, and magnesium citrate. Consequently, it offers a broad range of health benefits e.,g: better mood, sleep, bone health, and muscle functions. There are no artificial flavours; it only has well-tolerated, natural, high-quality ingredients. It attracts vegans and vegetarians through its GMO-free formula. Despite all its merits, it is not a substitute for a healthy and balanced diet.

Frequently Asked Questions  

Which type of magnesium is used for anxiety and sleep? 

Dieticians and healthcare professionals recommend supplements containing calcium glycinate for anxiety and sleep. It causes the relaxation of both the muscles and the nervous system and causes improvements in time and the efficacy of sleep. 

Which magnesium supplement is best for anxiety? 

Several types of magnesium supplements are recommended, but the supplements containing magnesium gluconate are best for anxiety. This form has a high rate of absorption and causes a calming effect on the body. 

What is the recommended amount of magnesium for anxiety? 

According to a review, taking a daily dose of 75-360mg has anti-anxiety effects. However, The individual dose varies, and it is best to consult a healthcare provider or dietician before choosing a product. 

Which is the best brand of magnesium glycinate? 

Many brands of magnesium glycinate promise good results. The best products in our list are Metabolic Maintenance Magnesium Glycinate Capsules, Nutri Advanced Magnesium Glycinate tablets and NEURO BIOLOGIX Magnesium Glycinate Capsules. 

Is it OK to take magnesium supplement energy night before sleep? 

There is no issue, and there is no proof to say that regularly taking magnesium supplements hurts a person in any way. However, it is still best to consult the professionals. 

Which dose of magnesium glycinate is recommended for sleep? 

The most commonly prescribed dose is less than 350 mg per day. The higher doses of 400-500 are also recommended; sometimes, the doctors administer very high doses around 1000mg under close supervision. 

What products must be avoided while taking magnesium glycinate? 

The products that interact with the magnesium glycinate and must be avoided are sodium polystyrene sulfonate, digoxin and cellulose sodium phosphate. In principle, informing the dietician about any currently used medication is necessary.

Bottom line

Magnesium supplements are recommended for various benefits like sleep and anxiety. The top-notch options to consider are Metabolic Maintenance Magnesium Glycinate Capsules, Nutri Advanced Magnesium Glycinate tablets and NEURO BIOLOGIX Magnesium Glycinate Capsules.

The type of magnesium, dosage, and currently used medication influence the choice and must be discussed with the dieticians and GP. Their guidance ensures you're getting the most bang for the buck regarding magnesium's sleep and anxiety-busting benefits.