Prices and ratings below were checked on Amazon UK on 21 October 2026 and are refreshed regularly. Amazon prices change daily — the live price is always the one on Amazon. As an Amazon Associate we earn from qualifying purchases; it never changes the order of this table.
Glycinate (bisglycinate) for sleep and relaxation, citrate for digestion, oxide only if you want cheap and don’t mind lower absorption. Compared on price per tablet or capsule.
Magnesium Supplements UK — all 25 products
Prices checked on Amazon UK: 21 October 2026. Prices change daily — the live price is shown on Amazon.
#1
Magnesium Glycinate 3-in-1 Complex
£29.98 £0.08 each price per unit
- Why Buy Magnesium Glycinate 3-in-1: Get a triple magnesium complex in one formula and experience superior hea…
- Diverse Health Benefits: Magnesium glycinate (1000mg) supports muscle relaxation and magnesium sleep. Magnesi…
- Space Saving and Letterbox Friendly: Mg Glycinate 3-in-1 comes in flat pack packaging, saving on costly posta…
#2
Lindens 500mg Magnesium Tablets
£6.39 £0.07 each price per unit
- VITAL SUPPORT - Magnesium may contribute to reducing fatigue, maintaining electrolyte balance, supporting met…
- HIGH STRENGTH - Our one-a-day magnesium supplement offers a potent dose of 500mg of magnesium oxide per table…
- MUSCLE FUNCTION - Magnesium plays a crucial role in muscle function, assisting in energy production, while al…
#3
Solgar Magnesium Citrate 200 mg
£19.25 £0.16 each price per unit
- CITRATE FORM: Solgar Magnesium Citrate provides magnesium in citrate form, a highly absorbable form compared …
- EVERYDAY WELLBEING: Magnesium contributes to the normal functioning of the nervous system, to normal muscle f…
- ENERGY AND FOCUS: Magnesium contributes to normal energy-yielding metabolism, the reduction of tiredness and …
#4
BetterYou Magnesium Chloride Oil Body Spray Supplement for Joints &…
£6.66 £6.66/100 ml price per unit
- MAGNESIUM OIL SPRAY: Includes high concentration magnesium oil mineral spray that targets muscle stiffness, s…
- EFFECTIVE MAGNESIUM ABSORPTION: A saturated solution of ancient seabed magnesium chloride, this magnesium chl…
- Muscle support: This magnesium oil spray for joints and aching muscles helps ease stiffness and encourages na…
#5
Magnesium Supplements Tablets
£4.76 £0.08 each price per unit
- Magnesium plays a number of important roles within the body including helping to maintain normal bones and te…
- Two tablets of Ultra Magnesium provides 100 percent (375mg) of the Nutrient reference value (NRV percent) of …
- Magnesium contributes to normal functioning of the nervous system and has a role in the process of cell divis…
#6
Magnesium Glycinate Supplements 1500mg & Vitamin B6-120 High Strength…
£9.99 £0.08 each price per unit
- ✅HOW ARE WE DIFFERENT – As a manufacturer of supplements, we understand the importance of clean label formul…
- ✅WHY MAGNESIUM GLYCINATE SUPPLEMENTS - Our high strength Magnesium Glycinate contains 1500mg of pure active …
- ✅WE TEST OUR MAGNESIUM PRODUCT MONTHLY - As the consumer industry (which is you are the buyer) moves to usin…
#7
New Leaf Magnesium Glycinate 4-in-1 Complex High Strength 120 Capsules
120 Capsules
£11.95 £0.10 each price per unit
- 4-IN-1 MAGNESIUM COMPLEX - Each serving packs a high-strength dose of 1836mg of magnesium, composed of four d…
- DISCOVER THE MULTI-FACETED BENEFITS OF MAGNESIUM - Magnesium is an essential mineral that plays a pivotal rol…
- SUITABLE FOR ALL SEEKING OPTIMAL HEALTH - Our Magnesium Complex is suitable for individuals seeking to enhanc…
#8
Magnesium Glycinate Capsule
120 Capsules
£8.97 £0.07 each price per unit
- Magnesium Glycinate or referred to as magnesium bisglycinate is a vital amino acid. It is commonly used to he…
- Active Magnesium Glycinate Benefits - Glycinate supplement Magnesium contributes to electrolyte balance, norm…
- Bones and Muscle Health - Magnesium is required for the maintenance of healthy bones. It helps absorption of …
#9
VitaBright Magnesium Glycinate 1500mg
180 Capsules
£17.99 £0.10 each price per unit
- SUPPORTS YOUR NERVOUS SYSTEM – Magnesium contributes to normal psychological function and to the normal funct…
- GENTLE ON YOUR STOMACH, EASY TO ABSORB – Delivering 300 mg elemental magnesium per serving, this highly absor…
- CLEAN, ADDITIVE-FREE FORMULA YOU CAN TRUST – Carefully formulated using buffered magnesium bisglycinate in a …
#10
Solgar Magnesium with Vitamin B6
£6.99 £0.07 each price per unit
- ENERGY RELEASE: Magnesium contributes to normal energy-yielding metabolism and to the reduction of tiredness …
- NERVE AND MUSCLE FUNCTION: Magnesium contributes to normal functioning of the nervous system and normal muscl…
- BONE AND PSYCHOLOGICAL FUNCTION: Magnesium contributes to maintenance of normal bones and normal psychologica…
#11
Pure Magnesium Glycinate by Wellgard
£8.98 £0.10 each price per unit
- ★ DISCOVER THE DIFFERENCE PURE MAGNESIUM GLYCINATE - What sets our Magnesium Glycinate apart is its unparalle…
- ★ RELAXATION & ENERGY LEVELS IN HARMONY - Struggling to wind down in the evenings? Wellgard Mag 1200 Bisglyci…
- ★ UNLOCK ENHANCED ABSORPTION - Say hello to maximum benefits with our highly absorbable formula. Gentle on th…
#12
Zipvit Magnesium Glycinate 2000mg with Vitamin B6
120 Tablets
£9.99 £0.08 each price per unit
- High Strength Magnesium Glycinate: Each serving provides 2000mg of magnesium glycinate, delivering 400mg of e…
- Gentle and Highly Absorbable: This pure Magnesium Glycinate formula, also known as Magnesium Bisglycinate, is…
- Supports Psychological Function: Magnesium contributes to normal psychological function and supports the norm…
#13
Free Soul Magnesium Glycinate 4-in-1 Complex
£9.49 £0.11 each price per unit
- 𝗔𝗗𝗩𝗔𝗡𝗖𝗘𝗗 𝗠𝗔𝗚𝗡𝗘𝗦𝗜𝗨𝗠 𝗚𝗟𝗬𝗖𝗜𝗡𝗔𝗧𝗘 – Our unique blend combines 3 powerful forms of Magnesium (Glycinate, Citrate an…
- 𝗪𝗜𝗧𝗛 𝗣𝗨𝗥𝗘 𝗧𝗨𝗥𝗠𝗘𝗥𝗜𝗖 – Each serving contains 2000mg of the highest-quality Turmeric Root Extract. This concentr…
- 𝗧𝗜𝗥𝗘𝗗𝗡𝗘𝗦𝗦 𝗔𝗡𝗗 𝗙𝗔𝗧𝗜𝗚𝗨𝗘 – Our 4-in-1 Magnesium Glycinate + Turmeric supplements are perfect after a long day an…
#14
Magnesium Glycinate Complex 4 in 1-1866mg per Serving
£8.99 £0.10 each price per unit
- 4-IN-1 MAGNESIUM COMPLEX: This powerful formula features a synergistic blend of four highly absorbable forms …
- POWERFUL 404MG DOSE OF ELEMENTAL MAGNESIUM: Each serving of our vegan magnesium complex supplement provides a…
- GENTLE ON THE STOMACH: Our magnesium complex is carefully formulated to be gentle on the digestive system, ma…
#15
BetterYou Magnesium Joint Oil Body Spray Supplement with Glucosamine
100ml
£8.95 £89.50/l price per unit
- MAGNESIUM SPRAY FOR JOINT RELIEF: Apply the muscle spray to relieve muscle stiffness and improve joint flexib…
- MAGNESIUM THERAPY: Magnesium spray contains glucosamine that is ideal for cartilage formation, joint lubricat…
- JOINT SUPPORT: This magnesium spray for muscle pain features a cooling blend of menthol and eucalyptus oil, d…
#16
Pure Encapsulations Magnesium Glycinate 120mg
90 Capsules
£30.85 £0.34 each price per unit
- Active Ingredients: Provides 120 mg of magnesium per capsule, contributing to normal functioning of the nervo…
- Tiredness and Fatigue: Intake of magnesium-glycinate contributes to normal energy-yielding metabolism and red…
- Other Benefits: This supplement also assists with electrolyte balance, as well as maintenance of bones, teeth…
#17
EVO Nutrition Magnesium Glycinate 1875mg
120 Capsules
£8.95 £0.07 each price per unit
- ✔ SUPER STRENGTH: Each serving of our two-month supply vegan capsules contains 1875mg of Magnesium Glycinate …
- ✔ POTENT INGREDIENTS: Our Magnesium is chelated with Glycine, an amino acid known for its ability to support …
- ✔ BODY HEALTH: Our Magnesium Glycinate reduces tiredness and fatigue, and supports the normal functioning of …
#18
Nutravita Magnesium Glycinate Complex with Vitamin C & B6-120 Capsules
120 Capsules
£9.99 £0.08 each price per unit
- 2145mg Magnesium Duo for Muscles, Bones & Energy: Expertly formulated with Magnesium Citrate and Magnesium Bi…
- Enhanced with Vitamin C & Vitamin B6: Provides 150% NRV of Vitamin C and Vitamin B6 to complement Magnesium's…
- 3 Capsules Daily, High-Strength Formula: Each serving delivers 600mg Magnesium Bisglycinate, 1545mg Magnesium…
#19
Magnesium Gummies for Adults & Kids for Sleep
£9.90 £0.17 each price per unit
- CALM SUPPORT FOR ADULTS AND KIDS - Formulated to gently support restful sleep, SuperSelf Magnesium Gummies he…
- NATURALLY FRUITY, DELICIOUSLY SIMPLE - These gummies offer a balanced, natural grape flavour that kids love a…
- HIGH-ABSORPTION MAGNESIUM FOR REAL-LIFE CONVENIENCE - Two gummies deliver 150mg of elemental magnesium from c…
#20
Vinco Magnesium L-Threonate Supplement
£16.98 £0.14 each price per unit
- BRAIN-OPTIMIZED MAGNESIUM FORMULA - The ideal supplement to enhance your daily wellness. Magnesium L-Threonat…
- EXCEPTIONAL ABSORPTION - Unlike standard magnesium supplements that struggle to cross the blood-brain barrier…
- GENTLE ON YOUR SYSTEM - Formulated to avoid the digestive discomfort commonly associated with typical magnesi…
#21
Magnesium Glycinate
£9.99 £0.08 each price per unit
- EXTRA SERVINGS FOR BETTER VALUE – Our premium pouch contains 120 vegan capsules, providing a full 2-month sup…
- 3-IN-1 ADVANCED MAGNESIUM COMPLEX – Experience the benefits of three powerful forms of Magnesium in a single …
- SUPERIOR MAGNESIUM COMPLEX – Perfect for supporting your daily Magnesium intake, our complex provides 102% of…
#22
Bulk Magnesium Glycinate Bisglycinate Tablets
60 Tablets
£5.99 £0.10 each price per unit
- High Absorption Magnesium Bisglycinate – Easily absorbed form for superior bioavailability and reduced digest…
- 1000mg Magnesium Bisglycinate per Serving – Delivers 200mg of elemental magnesium, supporting energy producti…
- Promotes Better Sleep & Relaxation – Ideal magnesium supplement for sleep support, stress relief, and nervous…
#23
Solgar Magnesium Glycinate High Bioavailability
£13.05 £0.22 each price per unit
- MAGNESIUM GLYCINATE: Two vegetable capsules provide 240 mg of magnesium as bisglycinate, 64% of the Nutrient …
- NERVOUS SYSTEM AND MUSCLES: Magnesium contributes to the normal functioning of the nervous system and to norm…
- GENTLE SUPPORT: Magnesium contributes to normal psychological function and to the reduction of tiredness and …
#24
Magnesium Glycinate 4-in-1 Complex
120 Capsules
£9.99 £0.08 each price per unit
- BALANCE THAT STARTS WITHIN: During regular training and intense physical activities, important minerals like …
- 4-IN-1 MAGNESIUM CAPSULES - INTEGRAL TO DAILY LIFE: As a vital mineral, magnesium plays an important role in …
- 120 CAPSULES - 2 MONTHS SUPPLY: Each pouch contains 120 capsules, providing a 2-month supply when taken at 2 …
#25
Myprotein Tri-Magnesium Capsules
90 Capsules
£15.99 £0.18 each price per unit
- MULTI-SOURCE MAGNESIUM COMPLEX: Formulated with a blend of different magnesium forms to support effective dai…
- SUPPORTS MUSCLE FUNCTION & PERFORMANCE: Magnesium contributes to normal muscle function and is ideal for supp…
- REDUCES TIREDNESS & FATIGUE: Helps combat fatigue by supporting normal energy-yielding metabolism, making it …
How to use this table
Ratings are the real Amazon UK owner ratings at the time of checking and the price per unit column is the fairest way to compare value across tub sizes. Click any product to see the live price, current offers and the full reviews on Amazon.
Related reviews and guides
- Best Magnesium Supplements UK (2026): Complete Guide
- Magnesium Glycinate vs Citrate vs Oxide: Which Is Best? (2026)
Last checked: October 2026.