Buy Magnesium in the UK from British Vita. Our Magnesium cover popular brands and formats so you can find the strength and form you prefer. Explore the selection below with clear product details.
Every order ships across the UK with tracked delivery and prices in GBP — no surprises at checkout. Food supplements are not a substitute for a balanced diet; always read the label and consult a professional if you are unsure.
Magnesium shipped across the UK
Browse the Magnesium we stock below, shipped UK-wide in GBP.
Why buy Magnesium from British Vita?
- Ships across the UK — tracked delivery.
- Priced in GBP — the price you see is what you pay.
- Trusted supplement brands — clear labels, UK customer support.
- Vitamins & supplements — explore more at British Vita.
Frequently asked questions
Is Magnesium available in the UK?
Yes. British Vita stocks Magnesium and ships across the UK with tracked delivery and prices in GBP.
Where can I buy Magnesium in the UK?
You can buy Magnesium online at British Vita (britishvita.co.uk). Browse the selection on this page, add to basket and check out — we ship UK-wide.
What formats do Magnesium come in?
Depending on the product, Magnesium are available as capsules, tablets, gummies, powders or liquid drops. Check each listing for the exact strength and serving.
Are Magnesium priced in pounds (GBP)?
Yes — all Magnesium are priced in GBP, so the price you see is the price you pay, with UK delivery at checkout.
Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. Information is for general reference only and is not medical advice; these products are not intended to diagnose, treat, cure or prevent any disease. Always read the label. If you are pregnant, breastfeeding, taking medication or have a medical condition, consult a doctor or pharmacist before use. Keep out of reach of children.
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Vendor:BulkSupplements
Magnesium Oxide Powder 835mg per Serving | Food Grade & Gluten Free 500g (Pack of 1) | BulkSupplements.com
BulkSupplements.com Magnesium Oxide Powder is a high-quality magnesium oxide supplement designed to support daily wellness. This food-grade, gluten-free powder provides 835 mg of magnesium oxide per serving and comes in a convenient 500 g (1.1 lb) package.All BulkSupplements products are manufactured to cGMP standards...- £48.94
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Vendor:Joywiit
Magnesium Malate Gummies 1000mg | L-Theanine, CoQ10 & Vitamin B6 | Vegan, Non-GMO, Gluten-Free | 60 Chewables
4-IN-1 Formula - Each serving delivers 1000mg of magnesium malate for muscle relaxation, energy production, and nervous system support. This synergistic blend includes L-Theanine (calming focus) and CoQ10 (cellular energy) for holistic stress relief and vitality. Highly bioavailable - Magnesium Malate is a highly...- £44.98
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Vendor:ORGEUOS
Magnesium Taurate Gummies – Three Forms for Heart Health, Muscle Function & Mood (Vegetarian, Non-GMO)
Three forms of magnesium in one gummy: magnesium taurate, glycinate, and citrate for heart health, muscle function, and mood support. Sugar-free, gluten-free, vegan-friendly, vegetarian, and non-GMO.- £48.98
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Vendor:MAJOR
MAJOR MagDelay Magnesium Chloride 64 mg – Delayed-Release Magnesium Supplement (60 Tabs, 3 Pack)
Major’s MagDelay Magnesium Chloride 64 mg provides delayed-release magnesium to support daily wellness. Each serving contains 212 mg calcium (as calcium carbonate), 128 mg magnesium (as magnesium chloride hexahydrate), and 373 mg chloride (as magnesium chloride hexahydrate).To use, take 2 tablets daily, preferably with...- £51.98
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Vendor:Uosfsrr
Magnesium Lotion for Kids – Sleep & Relaxation Cream (3.53 oz) – Bedtime Support Without Melatonin
Gentle, fast-absorbing magnesium lotion for kids designed to support sleep and relaxation without melatonin. This lightweight, non-greasy formula uses naturally calming ingredients and plant-based moisturizers to nourish sensitive skin while delivering topical magnesium. Perfect for a simple bedtime routine—apply to clean, dry skin before...- £52.98
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Vendor:DEAL SUPPLEMENT
Max Strength Magnesium Glycinate 500mg | 240 Capsules | Chelated & Easy Absorption
Max Strength Magnesium Glycinate 500mg per serving, 240 capsules. 100% chelated for easy absorption. Essential mineral for muscle, sleep, & heart health. Special Features – Max strength elemental magnesium glycinate capsules. One of the gentlest forms of magnesium that exist and uses high concentrated...- £48.90
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Vendor:MaryRuth Organics
MaryRuth Organics Calm Magnesium Gummies | 60 Count (2-Month Supply) | Sugar Free, Vegan
MaryRuth Organics Calm Magnesium Gummies deliver 50 mg of magnesium citrate per gummy in a delicious hibiscus flavor. These agar-based, sugar-free gummies are vegan, non-GMO, dairy-free, nut-free, gluten-free, and soy-free, offering support for sleep, stress relief, muscle function, and bone health. Perfect for adults...- £50.00
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Vendor:BulkSupplements
Magnesium Malate Powder - High Bioavailability, Gluten Free | 250g (8.8 oz) | BulkSupplements
Discover Magnesium Malate Powder from BulkSupplements.com. This high-bioavailability magnesium supplement is delivered as a 2.5 g serving, providing 300 mg of magnesium per serving. Unflavored and gluten free, it blends easily into smoothies, juice, or plain water. Each 250 g (8.8 oz) container is...- £42.94
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Vendor:MD.LIFE
MD. Life Potassium Magnesium Supplement - 90 Capsules | High-Absorption Magnesium & Potassium for Vascular Health & Leg Cramps
MD. Life Potassium Magnesium Supplement provides high-absorption magnesium and potassium in vegan, non-GMO, gluten-free capsules. Designed to support nervous system function, muscle performance, hydration, and vascular health, it may help with leg cramps. Made in the USA in an FDA-registered facility, GMP-certified and third-party...- £44.98
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Vendor:WHLH & WELL-BEING
Magnesium Spray – Pure Magnesium Oil for Feet | Glass Bottle | 2-Pack
Experience fast-absorbing magnesium spray for the feet. Pure magnesium oil in a natural ingredient formula, housed in a glass bottle. Great for daily use, travel, and on-the-go relief. Includes a 2-pack for ongoing wellness.[How To Use] - This product is a bottle of pure...- £40.98
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Vendor:MAJOR
Major Magnesium Citrate Saline Laxative – Lemon Flavor, 10 fl oz (3 Pack)
Relieve occasional constipation with Major Magnesium Citrate Saline Laxative in Lemon Flavor. Each 8 oz dose contains 1.745 g magnesium citrate as a saline laxative, with 0.025% alcohol from flavoring. Shake well, then drink a full glass (8 oz) of liquid with the dose....- £41.98
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Vendor:Double Wood Supplements
Magnesium Taurate for Cardiovascular Health – 1,500mg/Serving | 210 Vegan Capsules | Double Wood Supplements
Boost magnesium levels with a high-potency Magnesium Taurate supplement designed for cardiovascular support. Each serving provides 1,500 mg of magnesium taurate in vegan capsules. Non-GMO, gluten-free and vegetarian-friendly. SUPPORTS CARDIOVASCULAR HEALTH: Magnesium Taurate may support cardiovascular, and overall health ROOTED IN QUALITY: Manufactured and...- £42.90
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Vendor:MaryRuth Organics
MaryRuth's Kids Magnesium Citrate Gummies – 60 Count, 2-Month Supply, Sugar Free, Vegan
MaryRuth's Kids Magnesium Citrate Gummies deliver 50 mg of magnesium per gummy (as magnesium citrate) to support calm, muscle function, bone health, and calcium absorption for kids aged 2+. This hibiscus-flavored, vegan, agar-based supplement is gelatin-free and sugar-free. Each bottle contains 60 gummies for...- £50.90
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Vendor:LFA Tablet Presses
Magnesium Stearate Powder – Dry Lubricant for Tablets | 1kg | Halal Kosher Vegan
Premium Magnesium Stearate Powder designed as a dry lubricant and anti-adherent for tablet presses, pills and capsules. This 1kg (2.2 lb) formula helps protect equipment, reduce downtime, and improve production efficiency while supporting proper dissolution and formulation stability. Protects Equipment, Increases Production Efficiency: Dry...- £64.98
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Vendor:NATURAL STACKS
MagTech Hydrate: Sugar-Free Magnesium Hydration Powder (200 mg Mg) – 14 Servings
MagTech Hydrate is a sugar-free hydration powder that delivers 200 mg of elemental magnesium per serving plus B vitamins for energy metabolism and brain performance. Supports optimal hydration without sugar, excessive salt, or artificial ingredients.Featuring a triple-chelated magnesium complex (L-Threonate, Glycinate, Taurate) to help...- £64.90
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Vendor:Max Calm
Max Calm Relaxing Drink Mix – Raspberry-Lemonade | Magnesium Glycinate & KSM-66 | 30 Packets
Max Calm. Min Stress.* MaxCalm combines highly absorbable, ionic Magnesium Glycinate with KSM-66 Ashwagandha, L-Theanine, and Vitamin D3 to support occasional stress, calm, balance, and wellness.* No sugar, no artificial sweeteners, and no synthetic dyes. This Raspberry-Lemonade drink mix fully dissolves in 8-16 oz...- £62.98
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Vendor:Maxi Health
Maxi Health Calcium Magnesium Vitamin D3 K2 - Bone & Joint Support (120 Caps)
Experience balanced daily nutrition with Maxi Health Calcium Magnesium Vitamin D3 K2 supplement. Each serving delivers 500 mg calcium with 2000 IU vitamin D3, 250 mg magnesium, and 150 mcg vitamin K2 (VitaMK7) in a 2:1 calcium-to-magnesium ratio, plus Enzymax for enhanced absorption. Supports...- £74.88
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Vendor:PWERD
Mega16-in-1 Magnesium Glycinate Sleep Gummies for Women | High-Absorption Formula
Experience Mega16-in-1 Magnesium Glycinate Sleep Gummies for Women. This sugar-free, vegan formula delivers a high-absorption magnesium glycinate complex with Vitamin D3, Zinc, and Vitamin K2 to support absorption and daily wellness.Our blend combines CoQ10, L-Theanine, Ashwagandha, and magnesium varieties to promote relaxation, focus, and...- £56.98
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Vendor:Dr Clark Store
Magnesium Sulfate (Epsom Salt) – Vegetarian, 1030 mg, 100 Capsules | Dr Clark Store
Magnesium supports hundreds of bodily functions and helps regulate enzymes. This vegetarian Magnesium Sulfate (Epsom Salt) supplement delivers 1030 mg per capsule in a tapioca capsule. Each bottle contains 100 capsules for convenient daily use.- £59.98
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Vendor:NATURAL STACKS
MagTech Magnesium Sleep Powder - Melatonin-Free Sleep Aid (14 Servings) | Magtein L-Threonate, Glycinate & Taurate
MagTech Sleep Powder is a melatonin-free formula designed to support calm, relaxation, and quality sleep. Featuring three chelated forms of magnesium plus glycine and chamomile to ease your body into rest. This non-habit-forming blend supports sleep and brain health while aligning with your body's...- £64.90
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