Best Magnesium Glycinate 500mg Capsules of 2025
Last updated on 23/09/2025
Advertising disclosure
Advertising disclosure
Best Choice
1
Epsilon Magnesium Glycinate Supplements - Chelated Mg Bisglycinate Supplement - 120 Easy to Take Vegan Capsules - 500mg Unbuffered Magnesium-Glycinate per Capsule - UK-Made
Epsilon Life
Free Shipping
Show More
Epsilon Life
Epsilon Magnesium Glycinate Supplements - Chelated Mg Bisglycinate Supplement - 120 Easy to Take Vegan Capsules - 500mg Unbuffered Magnesium-Glycinate per Capsule - UK-Made
Free Shipping
Why we love it
- Easy to take and digest.
- Boosts well-being and energy.
- Pure, high-quality ingredients used.
Main Highlights
- WHY MAGNESIUM GLYCINATE SUPPLEMENTS? Because magnesium glycinate is a chelated, activated form of Magnesium that gives you all the benefits of Magnesium supplements without the bloating, diarrhoea and other inconveniences you get with lesser forms. Which, though they may be similar in price, are poles apart in terms of rate of absorption and bioavailabilty.
- SMALL VEGGIE CAPSULES: EASY-TO-TAKE & EASY ON THE STOMACH With its well-known non-laxative effect, Magnesium Glycinate Chelate is kind to your tum, which is another reason why your body can absorb more of this precious mineral. Each capsule contains 55 mg of elemental magnesium, so one or two before you go to bed at night should be enough for most people.
- RELAXATION & ENERGY LEVELS Struggling to wind down in the evenings? Magnesium glycinate has a wonderfully relaxing effect on your muscles and nervous system. It also enhances your quality of sleep, so you’ll awake feeling recharged and raring to take on the world.Magnesium has a positive effect on leg cramps, bowel motions, mood, blood pressure, migraines and the maintenance of strong bones and teeth. The element plays a role in more than 300 bodily functions.
- SUPPORTS YOUR DIET AND LIFESTYLE Our magnesium glycinate product is vegan-certified and contains no sugars or starches. It will support your VEGAN, VEGETARIAN, KETO, INTERMITTENT FASTING, LCHF and PALEO DIET.
- PURE UNBUFFERED MAGNESIUM GLYCINATE At Epsilon Life we pride ourselves on using only the finest, purest ingredients in our formulations. Our magnesium supplement contains solely magnesium glycinate, also known as bisglycinate, alongside rice flour as a base. We employ a clean, additive-free approach, using no artificial additives such as magnesium stearate. Likewise, our product is completely free from gluten, dairy and soy, so it can be enjoyed by all.
- CUSTOMER-APPROVED: The proof is in the pudding, or in this case, our reviews. Users report a general boost in their well-being after incorporating our Magnesium Glycinate supplements into their daily routine. They appreciate the clean ingredient list and the ease of digestion, making it a gentle yet effective supplement for daily use.
- SUBSCRIPTION SERVICE FOR YOUR CONVENIENCE: We know life gets busy and it's easy to forget about restocking supplements. That's why we offer a subscription service. Simply choose this option and we'll send you a new bottle every month, two months, or however often you choose. It's one less thing for you to worry about.
- PEACE OF MIND Our product is made in the UK to pharmaceutical GMP standards using only high-quality non-GMO ingredients, it contains no artificial fillers, and it comes with clear and detailed labelling. You can, therefore, rest assured that you are using the best possible magnesium product, paying a fair price and supporting UK manufacturing jobs. And god knows we need more of those.
- PART OF A CLEAN SUPPLEMENT RANGE: Epsilon Life's Magnesium Glycinate is part of our clean supplement range. We're committed to using high-quality, pure ingredients with no artificial fillers or additives. You can trust that our supplements are as clean and straightforward as we say they are. We believe in transparency and delivering only the best to our customers.
- DEDICATED CUSTOMER SERVICE: At Epsilon Life, we value our customers and strive to provide excellent customer service. If you have any questions or concerns about our Magnesium Glycinate, we're here to help. We're not just about selling supplements; we're about supporting your health journey.
Show More
Value for Money
2
Charava Magnesium Glycinate – 500mg High Strength – 60 Capsules – 100mg Elemental Magnesium per Serving – UK Manufactured
Charava
Free Shipping
Show More
Charava
Charava Magnesium Glycinate – 500mg High Strength – 60 Capsules – 100mg Elemental Magnesium per Serving – UK Manufactured
Free Shipping
Why we love it
- Supports muscle and nerve health.
- Promotes restful sleep quality.
- Superior absorption for effectiveness.
Main Highlights
- Magnesium Glycinate, also known as magnesium bisglycinate, is an essential compound that plays a crucial role in maintaining healthy magnesium levels in the body.
- It supports vital functions such as muscle and nerve health, bone strength, and promotes restful sleep.
- Magnesium glycinate is widely regarded for its superior absorption compared to other forms of magnesium.
- Each capsule of our magnesium supplement for both women and men contains 500mg of magnesium glycinate, providing 100mg of elemental magnesium for optimal effectiveness.
Show More
3
Magnesium Glycinate 500mg | Chelated for High Absorption | Muscle Relaxation, Bones, Heart, Nerve, Rest & Calm Support for Women & Men | Magnesium Chelate Supplement & Bisglycinate Complex | 120ct
Nobi Nutrition
Free Shipping
Show More
Nobi Nutrition
Magnesium Glycinate 500mg | Chelated for High Absorption | Muscle Relaxation, Bones, Heart, Nerve, Rest & Calm Support for Women & Men | Magnesium Chelate Supplement & Bisglycinate Complex | 120ct
Free Shipping
Why we love it
- High absorption for maximum benefit.
- Promotes relaxation and recovery.
- Gentle on your stomach.
Main Highlights
- HIGH ABSORPTION MAGNESIUM: Magnesium Glycinate (Magnesium Bisglycinate) is the most bioavailable form. 500mg of chelated Magnesium Glycinate delivers 90mg of elemental magnesium in its most bioavailable form.*
- RELAXATION & RECOVERY: The best Magnesium Glycinate is essential for the whole body. It is involved in over 300 crucial biological processes, including nighttime rest & relaxation, immunity, muscle soreness, metabolism and more.*
- GENTLE ON STOMACH: Standard magnesium supplements can cause stomach upset and laxative-like effects. The chelation process ensures that more of the magnesium powder is ready for use by the body without digestive disruption.*
- SMALL CAPSULES: Nobi’s Magnesium Glycinate capsules are flavourless and easy to swallow. Each 2 capsule serving yields 500 mg of highly-absorbable Magnesium Glycinate, and each bottle contains 120 magnesium pills.
- MADE WITH YOU IN MIND: Magnesium Glycinate by Nobi Nutrition is Third-Party Tested and formulated Non-GMO. It is manufactured in a facility that adheres to GMP guidelines.
Show More
4
Best Immune, Magnesium Glycinate 500mg - High Strength Magnesium for Absorption and Bioavailability Balanced Formula for Energy Wellness 100 Vegan Capsules
Best Immune International
Free Shipping
Show More
Best Immune International
Best Immune, Magnesium Glycinate 500mg - High Strength Magnesium for Absorption and Bioavailability Balanced Formula for Energy Wellness 100 Vegan Capsules
Free Shipping
Why we love it
- Superior absorption and high bioavailability.
- Developed by professionals, laboratory tested.
- Pure, beneficial ingredients for strength.
Main Highlights
- HIGH-STRENGTH FORMULA: Each capsule contains 500mg of Magnesium Glycinate for bioavailability
- ENERGY SUPPORT: Balanced formula promotes consistent energy levels throughout the day
- ABSORPTION: Highly bioavailable form of magnesium for efficient utilization by the body
- SUITABLE FOR ALL: Formulated for both men and women to support overall wellness
- CONVENIENT SUPPLY: 100 capsules provide a 50-day supply with recommended dosage
Show More
5
Magnesium Glycinate Supplements 1000mg – 2 x 500mg Magnesium Bisglycinate Caps per Serving - 120 High Strength Capsules Providing 200mg Elemental Magnesium - Magnesium Tablets Alternative - Nutravita
Nutravita
Free Shipping
Show More
Nutravita
Magnesium Glycinate Supplements 1000mg – 2 x 500mg Magnesium Bisglycinate Caps per Serving - 120 High Strength Capsules Providing 200mg Elemental Magnesium - Magnesium Tablets Alternative - Nutravita
Free Shipping
Why we love it
- High dosage formula included.
- Suitable for various dietary needs.
- Reduces tiredness and fatigue.
Main Highlights
- ✔ WHY NUTRAVITA’S MAGNESIUM GLYCINATE 1000mg ESSENTIALS? – Our high dosage formula contains 200mg Magnesium (Bisglycinate) per daily serving suggestion (2 capsules which is 2 x 500mg Magnesium Glycinate). Each pouch contains 120 easy-to-swallow capsules and is suitable for men and women, and for both vegans and vegetarians. Our capsules are a great alternative to magnesium tablets.
- ✔ WHY TAKE MAGNESIUM? – Magnesium is also called "the mighty mineral" because the cells in our body depends on magnesium in regulating day-to-day metabolic reactions to help in the process of cell division and protein synthesis, to facilitate proper muscle and nerve function, and in maintenance of normal bones and teeth. Claims substantiated by EFSA (European Food Safety Authority). "
- ✔ HOW DOES MAGNESIUM HELP ATHLETES, RUNNERS, AND DURING EXERCISE? – The role of magnesium especially during strenuous physical activities of people who train or work out on a daily basis is essential as minerals including magnesium are lost when we sweat. As substantiated by EFSA, intake of magnesium helps in the reduction of tiredness and fatigue, and in the maintenance of electrolyte balance and normal energy-yielding metabolism.
- ✔ CUSTOMER PEACE OF MIND – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, please do not hesitate to contact us.
- ✔ WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world since 2014. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
Show More
6
Magnesium Glycinate 400mg | Chelated Bisglycinate for Muscle Relaxation, Bones, Heart, Nerve, Sleep & Calm Support for Women & Men | High Absorption Magnesium Chelate Supplement | 120 Capsules
Nobi Nutrition
Free Shipping
Show More
Nobi Nutrition
Magnesium Glycinate 400mg | Chelated Bisglycinate for Muscle Relaxation, Bones, Heart, Nerve, Sleep & Calm Support for Women & Men | High Absorption Magnesium Chelate Supplement | 120 Capsules
Free Shipping
Why we love it
- Highly absorbable, better absorption.
- Gentle on the stomach.
- Supports over 300 processes.
Main Highlights
- HIGHLY ABSORBABLE: Magnesium glycinate (also known as magnesium bisglycinate) is the most bioavailable form of magnesium. Two glycine molecules are bound to each magnesium molecule through a process called "chelating," leading to increased solubility and better absorption.
- GENTLE ON STOMACH: Standard magnesium supplements can cause stomach upset and laxative-like effects. The chelation process ensures that more of the magnesium powder is ready for use by the body without digestive disruption.
- FULL-BODY BENEFITS: Magnesium is one of the best essential minerals for the body. It is involved in over 300 crucial biological processes, including sleep & relaxation, immunity, muscle soreness, metabolism and so much more.*
- SMALL CAPSULES: Nobi’s small, 2-capsule servings are flavorless and easy to swallow. Each serving yields 400 mg of highly-absorbable magnesium, and each bottle contains 120 capsules.
- MADE WITH YOU IN MIND: Magnesium Glycinate by Nobi Nutrition is Third-Party Tested and formulated without the top 9 allergens. It is manufactured in a facility that adheres to GMP guidelines.
Show More
7
Magnesium Bisglycinate (Glycinate) 500mg - 90 Highly Bioavailable, Maximum Absorption Capsules for Better Sleep, Muscle and Nerve Support Vegan & UK Made
swiss bioenergetics
Free Shipping
Show More
swiss bioenergetics
Magnesium Bisglycinate (Glycinate) 500mg - 90 Highly Bioavailable, Maximum Absorption Capsules for Better Sleep, Muscle and Nerve Support Vegan & UK Made
Free Shipping
Why we love it
- Enhanced potency for better absorption.
- Purity guaranteed, suits all diets.
- Quality assured, risk-free purchase.
Main Highlights
- ✔ HIGHEST POTENCY – Swiss BioEnergetics Pure Magnesium Bisglycinate utilises Magnesium bound to the amino acid glycine , which facilitates intestinal absorption
- ✔ EFFECTIVE – Our formula uses only fully reacted magnesium that is chemically bound to its carriers as opposed to buffered or blended magnesium oxide. By fully reacting the magnesium, solubility is improved, thereby optimizing the potential for absorption
- ✔ PURE – Swiss BioEnergetics Magnesium Bisglycinate capsules are manufactured using only the finest quality raw materials in their best grade and purest form so that we can guarantee you receive a consistently high-quality product. Utilising the latest research to bring you premium, balanced, scientifically validated formulations free from: ✘gluten, ✘GMOs, ✘added sugar, ✘yeast. Suitable for Vegetarians and Vegans
- ✔ PEACE OF MIND – our nutritional food supplements, herbals, cleansers, tablets, powders, antioxidants and anti-inflammatory pills are manufactured with care exclusively in the UK to GMP code of practice and ISO 9001 testing, so you are safeguarded by the highest standards in the world
- ✔ NO RISK GUARANTEE – we have a no questions asked, money back guarantee policy so you can improve your health with no risk
Show More
8
Magnesium Glycinate Supplements 1500mg & Vitamin B6-120 High Strength Capsules - 1500mg of Magnesium Providing 315mg Elemental Magnesium (Bisglycinate) - Pure Active Ingredient
SS Sport Supplies
Free Shipping
Show More
SS Sport Supplies
Magnesium Glycinate Supplements 1500mg & Vitamin B6-120 High Strength Capsules - 1500mg of Magnesium Providing 315mg Elemental Magnesium (Bisglycinate) - Pure Active Ingredient
Free Shipping
Why we love it
- High strength formula enhances energy.
- Boosts psychological and muscular functions.
- Promotes immune system health.
Main Highlights
- ✅WHY MAGNESIUM GLYCINATE SUPPLEMENTS - Our high strength Magnesium Glycinate contains 1500mg of pure active ingredient per serving (serving size - 2 capsules). Proving 315mg elemental Magnesium for your daily dose. We have also boosted our Magnesium supplement with Vitamin B6.
- ✅WHAT ARE THE BENEFITS MAGNESIUM GLYCINATE - Magnesium glycinate is just one form of the mineral, magnesium, which plays an essential role in the human body. Not only is it key for turning the food we eat into energy, but it’s an important contributor to normal psychological function, reduction of tiredness & fatigue, and normal muscle function. These claims are substantiated by EFSA (European Food Safety Authority).
- ✅WHAT ARE THE BENEFITS OF ADDING VITAMIN B6 - Vitamin B6 is a popular part of the vitamin B group of essential nutrients. Our capsules provides the benefits of 100% of your recommended daily intake. Vitamin B6 contributes to a reduction of tiredness and fatigue. Vitamin B6 also has other benefits such as contributing the immune system, allowing normal energy-yielding metabolism; as well as psychological and nervous system. These claims are substantiated by EFSA (European Food Safety Authority).
- ✅PURE ACTIVE INGREDIENTS - Our Magnesium Glycinate with added Vitamin B6 are the only ingredients in your capsules. By using one of our high quality capsule machines, we are able to press pure active ingredients into the capsules. This means, these capsules are free from any inactive ingredients such as binders, fillers, artificial additives. Suitable for vegans and vegetarians.
- ✅OUR STANDARDS TO YOU - A high level of care and attention is given to the manufacturing of this Magnesium Glycinatye supplement throughout all stages of production, from raw material to delivery to customers. Our facility has multiple certifications such as Soil Association Organic, ISO9001 and ISO22000 food safety certified. This ensures we source high quality ingredients, right through to manufacturing, batch records and 3rd party testing.
Show More
9
Magnesium Glycinate Supplements - 1040mg of Magnesium - 120 High Strength Capsules Providing 208mg Elemental Per Serving - Pure Active Ingredient - UK Manufactured by New Leaf Products
NEW LEAF PRODUCTS
Free Shipping
Show More
NEW LEAF PRODUCTS
Magnesium Glycinate Supplements - 1040mg of Magnesium - 120 High Strength Capsules Providing 208mg Elemental Per Serving - Pure Active Ingredient - UK Manufactured by New Leaf Products
Free Shipping
Why we love it
- Supports healthy magnesium levels.
- Promotes bone and muscle health.
- Third party lab tested.
Main Highlights
- Magnesium Glycinate or referred to as magnesium bisglycinate is a vital amino acid. It is commonly used to help support healthy magnesium levels in the body, which is important for muscle and nerve function, bone health and sleep support. Magnesium glycinate supplements is believed to be more easily absorbed. Our magnesium supplements for women and men contains 1040mg of magnesium glycinate and 208mg of elemental magnesium (per two capsules)
- Active Magnesium Glycinate Benefits - Glycinate supplement Magnesium contributes to electrolyte balance, normal muscle function and contributes to the maintenance of normal bones as well as contributing to the reduction of tiredness and fatigue and psychological function (EFSA) Our magnesium glycinate capsules are easy to swallow without leaving any after taste. Our magnesium glycinate high strength supplement is suitable for men and woman.
- Bones and Muscle Health - Magnesium is required for the maintenance of healthy bones. It helps absorption of calcium and is involved in the formation of bone mineral. Magnesium also helps regulate the levels of parathyroid hormone (PTH) and vit D, both of which are important for bone health. Additionally, magnesium plays a role in the production of ATP (adenosine triphosphate), the energy source that powers muscle contractions. Magnesium deficiency can lead to muscle weakness, cramps, spasms.
- SAFETY & QUALITY - To uphold the highest standards of safety and quality, our products undergo post-production testing for heavy metals and other unwanted compounds, ensuring full compliance with international regulations. Once testing is complete, products are bottled and packaged in BRC Grade AA certified facilities, guaranteeing that our rigorous quality standards are reliably maintained and delivered to you.
- Why Choose New Leaf Products? As a family-owned business with extensive experience in formulating and producing our unique range of over 100 vitamin and mineral supplements, we are dedicated to upholding the highest standards of safety and quality. We prioritise environmental sustainability and social responsibility, donating a portion of our sales to global causes. Join our community of over 2 million satisfied customers, where our customers are always our top priority.
Show More
10
Herb-Ology Magnesium Glycinate Capsules | 60 Vegan Capsules | Magnesium Supplements | 500mg per Capsule | Highly Bioavailable, Dairy Free & Manufactured in The UK
Herb-ology.co.uk Nature's Technology
Free Shipping
Show More
Herb-ology.co.uk Nature's Technology
Herb-Ology Magnesium Glycinate Capsules | 60 Vegan Capsules | Magnesium Supplements | 500mg per Capsule | Highly Bioavailable, Dairy Free & Manufactured in The UK
Free Shipping
Why we love it
- Highly bioavailable magnesium glycinate.
- Dairy, gluten, allergen free.
- Convenient resealable pouch packaging.
Main Highlights
- HIGHLY BIOAVAILABLE FORM OF MAGNESIUM - Each Magnesium Glycinate capsule provides 500mg, we recommend a daily serving of 1 capsule 1 - 3 times daily. Each letterbox friendly pouch contains 60 capsules.
- MAGNESIUM GLYCINATE - Also known as Magnesium Bisglycinate, this particular form of magnesium is very well tolerated and absorbed by the body. Magnesium is combined with the amino acid glycine which works like a carrier allowing for better absorption
- MAKE HERB-OLOGY YOUR CHOICE OF SUPPLEMENTS - Our Magnesium Glycinate Capsules are dairy, gluten and allergen free, suitable for vegans and vegetarians and NON-GMO
- MAKING SUPPLEMENTS CONVENIENT - Our supplements come in resealable bags keeping your items fresher for longer and are letterbox friendly
- HERB-OLOGY GUARANTEE - Herb-ology is a trusted route from source to supplement. We source high quality herbal ingredients and extractions, ensuring you receive the very best quality products. Our products are manufactured in the United Kingdom with regular quality checks meaning you can buy and use with confidence.
Show More