Best Magnesium Tablets For Cramp 350mg of 2025
Last updated on 24/09/2025
Advertising disclosure
Advertising disclosure
Best Choice
1
MAGNOX® Magnesium Supplement for Muscle & Leg Cramps at Night Clinically Tested & Proven to Have 3X More Absorption 380mg Magnesium Oxide for Restless Legs Syndrome (100 Capsules)
MAGNOX
Free Shipping
Show More
MAGNOX
MAGNOX® Magnesium Supplement for Muscle & Leg Cramps at Night Clinically Tested & Proven to Have 3X More Absorption 380mg Magnesium Oxide for Restless Legs Syndrome (100 Capsules)
Free Shipping
Why we love it
- Instant relief for leg cramps.
- Highest absorption rate available.
- Promotes restful, uninterrupted sleep.
Main Highlights
- {No More Cramping} Magnox Leg Cramps Buster is a high absorption magnesium for muscle spasms that has been clinically formulated to provide effective instant relief for leg cramps at night. With an absorption rate three times higher than competing supplements, you can now sleep all night, pain free, starting the first night you take it
- {Key Pain Relief Ingredients} Our proprietary mixture of magnesium oxide monohydrate is non acidic, and combined with Vitamins E and B to assist with intracellular absorption to promote relaxation of the nervous system and your muscles. Our magnesium pills for muscle cramps are easy to swallow, fast acting to provide long lasting relief
- {3x Normal Absorption} Our magnesium for leg spasms is a digestive neutral, highly refined magnesium salt from the Dead Sea. While other magnesium supplements are only absorbed by the blood, our patented molecule of magnesium extract is absorbed directly by the individual cells and has the highest available bioavailability and absorption levels
- {All Natural Solution} Magnox Leg Cramps Buster tablets provide a highly effective solution to leg cramps relief, and are very effective as a natural muscle relaxer. High absorption magnesium supplements can also help with foot cramps and hand cramps, and assist with muscle recovery and growth
- {Rest Peacefully} If you are tired of leg cramps keeping you awake at night or causing discomfort through the day, Magnox Leg Cramps Buster provides superior instant relief. Take this magnesium for muscle cramps yourself, or give it to someone who you know who could benefit from a good nights sleep, every night
Show More
Value for Money
2
Bioglan Active Magnesium | Supports Muscle Function | 120 Tablets
Bioglan
Free Shipping
Show More
Bioglan
Bioglan Active Magnesium | Supports Muscle Function | 120 Tablets
Free Shipping
Why we love it
- Affordable, yet high quality.
- Exhibits impressive durability.
- Outstanding product value.
Main Highlights
- High Strength Magnesium Formula: Bioglan Active Magnesium delivers 375mg of elemental magnesium per tablet, supporting essential bodily functions.
- Advanced Absorption: Combines 4 different forms of magnesium to ensure superior bioavailability and optimal absorption for maximum benefits.
- Supports Muscle Function & Energy: Contributes to normal muscle function and helps reduce tiredness and fatigue, making it ideal for active lifestyles.
- Promotes Electrolyte Balance: Helps maintain electrolyte balance, supporting hydration and overall physical performance.
- Boosts Metabolism & Protein Synthesis: Contributes to normal energy-yielding metabolism and supports normal protein synthesis for overall well-being.
Show More
3
Triple Magnesium Complex 350 mg - 180 Vegan Tablets for 6 Months - Elemental Magnesium Citrate + Magnesium Carbonate + Magnesium Oxide, Organic & High Strength Supplement
Vitamaze - amazing life
Free Shipping
Show More
Vitamaze - amazing life
Triple Magnesium Complex 350 mg - 180 Vegan Tablets for 6 Months - Elemental Magnesium Citrate + Magnesium Carbonate + Magnesium Oxide, Organic & High Strength Supplement
Free Shipping
Why we love it
- High dosage ensures long-term supply.
- Ideal for vegans and vegetarians.
- Guaranteed German quality product.
Main Highlights
- HIGH DOSE 180 vegan divisible tablets 350 mg elemental magnesium per tablet for 6 months of permanent supply with the magnesium compound from citrate, oxide and carbonate. Mix for fast and long-term absorption.
- VEGAN: Vitamaze Magnesium Complexe is made exclusively from non-animal ingredients and is therefore ideal for VEGANER and VEGETARIER. Our product is completely free from genetically modified ingredients and any unnecessary additives.
- BEST BIOAVAILABILITY: Without the controversial additive magnesium stearate (magnesium salts of fatty acids) for the OPTIMAL RECEIVING OF ACTIVE SUBSTANCES. Many other manufacturers use magnesium stearate in their products.
- GERMAN QUALITY PRODUCT: We only produce in Germany. Our production is based on the HACCP concept. We work closely with scientists and experts to develop and manufacture our products.
- SATISFACTION GUARANTEE: Satisfied customers are important to us, please contact us if you have any questions about our products. Buy today WITHOUT RISK at the best price-performance ratio on the market, we offer 30 days free return policy.
Show More
4
Super Strength 1480mg – 180 Vegan Magnesium Citrate Capsules not Magnesium Tablets – High Absorption, Premium Magnesium Supplements – 90 Days Supply – Made in The UK by Nutravita
Nutravita
Free Shipping
Show More
Nutravita
Super Strength 1480mg – 180 Vegan Magnesium Citrate Capsules not Magnesium Tablets – High Absorption, Premium Magnesium Supplements – 90 Days Supply – Made in The UK by Nutravita
Free Shipping
Why we love it
- High potency formula.
- Supports muscle function.
- Quality tested ingredients.
Main Highlights
- ✔ WHY NUTRAVITA’S MAGNESIUM CITRATE? – Our high potency and excellent absorption formula contains 1480mg Magnesium Citrate per daily serving (2 capsules) providing you with 440mg of needed Elemental Magnesium. Each bottle contains 180 easy-to-swallow capsules for a 3-month supply. Our Magnesium supplement is suitable for men and women, and for both vegans and vegetarians.
- ✔ 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 trains or works 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 maintenance of electrolyte balance and normal energy-yielding metabolism.
- ✔︎ QUALITY TESTED - Unlike many supplements, we haven't spared any expense on quality. Each ingredient is quality tested before the manufacturing process begins, every batch of our supplement undergoes further rigorous quality testing. 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.
- ✔ 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
5
Magnesium (80 mg magnesium, 350 mg malic acid)
Nature's Sunshine
Free Shipping
Show More
Nature's Sunshine
Magnesium (80 mg magnesium, 350 mg malic acid)
Free Shipping
Why we love it
- Boosts energy-yielding metabolism.
- Enhances muscle function.
- Reduces tiredness and fatigue.
Main Highlights
- HIGHLY ABSORBABLE: Magnesium malate, your body’s most abundant mineral that helps with hundreds of processes
- WHY MAGNESIUM: Magnesium contributes to the maintenance of normal bones and teeth,muscle function and nervous system and normal psychological function
- HELPS REDUCE: Contributes to the reduction of tiredness and fatigue and important in muscle relaxation and recovery
- LACKING ENERGY? When the body becomes deficient in energy-producing fuel, it breaks down muscle protein to create energy. This process can cause fatigue and other problems. Researchers have found that many people with this type of discomfort respond to supplements containing Malic acid and Magnesium, the ingredients in Magnesium.
Show More
6
Cramp Relief Supplement, Magnesium Supplement for Muscle & Leg Cramps & Spasms, with Magnesium, VIT D3 & Calcium for Sleep & Muscle Relaxation, Halal & Suitable for Vegetarians, DeenVida Nutrition
DEENVIDA NUTRITION
Free Shipping
Show More
DEENVIDA NUTRITION
Cramp Relief Supplement, Magnesium Supplement for Muscle & Leg Cramps & Spasms, with Magnesium, VIT D3 & Calcium for Sleep & Muscle Relaxation, Halal & Suitable for Vegetarians, DeenVida Nutrition
Free Shipping
Why we love it
- Supports normal muscle function.
- Targeted relief for leg cramps.
- Halal and vegetarian-friendly formula.
Main Highlights
- MUSCLE FUNCTION SUPPORT: Crafted with a blend of Magnesium, Vitamin D3, and Calcium helps support normal muscle function, making it ideal for those prone to cramps and spasms.
- LEG CRAMP & SPASM SUPPORT: Designed to help maintain muscle relaxation, this supplement provides targeted nutritional support for those experiencing leg cramps and spasms.
- HALAL & VEGETARIAN FORMULA: Made to align with Halal dietary needs, these vegetarian capsules offer a clean and effective way to support muscle health and relaxation.
- CONVENIENT EASY-TO-SWALLOW CAPSULES: Each pack contains 60 easy-to-swallow capsules, providing a simple and efficient way to get essential minerals without the need for powders or drinks.
- COMMITMENT TO EXCELLENCE: At DeenVida, we are dedicated to providing exceptional Halal nutrition for individuals who prioritise purity, ethical sourcing, and superior nutrition.
Show More
7
Ambrosial Chelated Magnesium Glycinate - 350 mg of Elemental Magnesium – High Strength Magnesium Supplement for Women & Men, Gentle on Stomach, Vegan, GMP Certified, 120 Capsules (4 Months Supply)
AMBROSIAL
Free Shipping
Show More
AMBROSIAL
Ambrosial Chelated Magnesium Glycinate - 350 mg of Elemental Magnesium – High Strength Magnesium Supplement for Women & Men, Gentle on Stomach, Vegan, GMP Certified, 120 Capsules (4 Months Supply)
Free Shipping
Why we love it
- Easy-to-swallow veg capsules.
- Promotes optimal muscle function.
- Environmentally sustainable sourcing practices.
Main Highlights
- Complete Chelated Formula: Each vegan capsule delivers 350 mg of elemental magnesium in the chelated glycinate form, known for superior absorption and gentle digestion. Designed as a one-a-day magnesium supplement, it provides a reliable 4-month supply (120 capsules), offering consistent support for women and men.
- Gentle on the Stomach: Unlike harsher magnesium salts, glycinate is well tolerated and designed for better digestive comfort. Its high bioavailability ensures that your body absorbs and uses more of what you take, making it a popular choice for those seeking a dependable magnesium supplement.
- Backed by Nutrient Science: Magnesium contributes to the reduction of tiredness and fatigue, normal energy-yielding metabolism, normal muscle function, the normal functioning of the nervous system, and normal psychological function. Together, these EFSA-authorised benefits make it one of the most important minerals for daily wellbeing.
- Clean & Transparent Formula: Crafted with a clean-label promise, this formula is vegan, Non-GMO, gluten-free, dairy-free, sugar-free and allergen-free. With no artificial fillers, preservatives or hidden additives, it is designed to meet the highest standards of quality and provide pure, reliable nutrition you can trust every day.
- Quality Assured in Every Batch: Each batch undergoes rigorous testing to ensure purity, consistency, and safety. Trusted by thousands of customers across the UK and EU, Ambrosial delivers premium-quality supplements with full transparency, making it a practical and reliable choice for daily health and wellness support.
Show More
8
Lindens 500mg Magnesium Tablets | 90s 1-a-Day | UK Made | Tiredness, Muscle Function, Energy, Bones, Teeth, Nervous System | Letterbox Friendly | Vegan
Lindens
6% OffFree Shipping
Show More
Lindens
Lindens 500mg Magnesium Tablets | 90s 1-a-Day | UK Made | Tiredness, Muscle Function, Energy, Bones, Teeth, Nervous System | Letterbox Friendly | Vegan
6% OffFree Shipping
Why we love it
- Supports muscle function effectively.
- Combats tiredness and fatigue.
- High-strength magnesium supplement.
Main Highlights
- VITAL SUPPORT - Magnesium may contribute to reducing fatigue, maintaining electrolyte balance, supporting metabolism, and ensuring normal function of muscles, and nerves as well as promoting bone and teeth health.
- HIGH STRENGTH - Our one-a-day magnesium supplement offers a potent dose of 500mg of magnesium oxide per tablet, providing 300mg (80% NRV) of elemental magnesium to support your overall health and well-being.
- MUSCLE FUNCTION - Magnesium plays a crucial role in muscle function, assisting in energy production, while also supporting a healthy nervous system and psychological function, helping you stay active and focused.
- REDUCE TIREDNESS - Combat tiredness and fatigue, perfect for individuals leading active lifestyles. Magnesium contributes to electrolyte balance and energy metabolism, helping you stay energised throughout the day.
- TRIED & TRUSTED QUALITY - Lindens Health + Nutrition is leading the way in consumer nutrition supplements. Our tablets are packaged in foil-fresh, resealable and light-proof pouches and manufactured in the UK!
Show More
9
Magnesium Supplement Tablets, by Vitabiotics Ultra
Vitabiotics Ultra
17% OffFree Shipping
Show More
Vitabiotics Ultra
Magnesium Supplement Tablets, by Vitabiotics Ultra
17% OffFree Shipping
Why we love it
- Promotes normal bones and teeth.
- Supports the nervous system.
- Balances protein synthesis and electrolytes.
Main Highlights
- Magnesium plays a number of important roles within the body including helping to maintain normal bones and teeth.
- Two tablets of Ultra Magnesium provides 100 percent (375mg) of the Nutrient reference value (NRV percent) of Magnesium.
- Magnesium contributes to normal functioning of the nervous system and has a role in the process of cell division.
- The presence of the mineral magnesium, as well as contributing to the maintenance of normal bones and teeth, also contributes to normal protein synthesis and electrolyte balance.
Show More
10
Magnesium 60 Tablets 375mg – Essential Mineral Supplement for Bone Health, Muscle Function, and Energy Production – Vegan-Friendly
Healthy Mood
17% Off
Show More
Healthy Mood
Magnesium 60 Tablets 375mg – Essential Mineral Supplement for Bone Health, Muscle Function, and Energy Production – Vegan-Friendly
17% Off
Why we love it
- Supports strong bone health.
- Enhances muscle function effectively.
- Promotes energy production naturally.
Main Highlights
- Supports Bone Health: Magnesium is crucial for maintaining strong and healthy bones, helping to prevent bone density loss.
- Enhances Muscle Function: Essential for proper muscle contraction and relaxation, aiding in reducing muscle cramps and spasms.
- Promotes Energy Production: Plays a key role in converting food into energy, helping to fight fatigue and support overall vitality.
- Stress Relief & Relaxation: Magnesium helps manage stress levels and promotes relaxation, supporting a calm and balanced mood.
- Vegan & Vegetarian-Friendly: Suitable for those following a plant-based diet, with no animal-derived ingredients.
Show More