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:New Chapter
New Chapter Magnesium-Selenium-Zinc One-Daily Supplement 30 Count
Fuel your active lifestyle with Magnesium and Selenium + Zinc, designed to recharge bodies on the go! Exercise makes the body stronger, but in the short-term it can be draining. That's why recovery after activity is so important—it's when you really build fitness. Replenish...- £40.98
- £40.98
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Vendor:Nature's Life
Natures Life Renewing Magnesium 500 mg + Vitamin B-6 | 180 VegCaps - Lab Verified
Supports muscles, nerves, and bones with 500 mg magnesium and 5 mg Vitamin B-6 per vegetarian capsule. 180 servings, GMP-certified quality, and lab-verified purity from Nature's Life.- £40.38
- £40.38
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Vendor:Nested Naturals
Nested Naturals Magnesium Glycinate Chelate 200mg | Sleep, Relaxation & Muscle Support | 120 Vegan Capsules
Nested Naturals Magnesium Glycinate Chelate (200mg) supports calm, muscle relaxation, and better sleep. Chelated with Albion TRACCS for superior absorption, third-party tested, and manufactured in a cGMP facility. Includes 120 vegan capsules for daily wellness.- £48.90
- £48.90
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Vendor:NatureBell
NatureBell Magnesium Glycinate 1000mg - 240 Capsules | Chelated & Non-GMO
NatureBell Magnesium Glycinate 1000mg (500mg per capsule) provides a high-potency, gentle magnesium supplement with 240 capsules. This 2-capsule daily formula lasts up to 4 months. 100% chelated and purified for max bioavailability Supports energy, joints, muscles, heart, and bones Non-GMO, gluten-free; made in the...- £48.90
- £48.90
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Vendor:NatureBell
NatureBell Magnesium Citrate 500mg, 240 Capsules | High-Purity Elemental Form | Non-GMO, Gluten-Free
NatureBell Magnesium Citrate 500mg delivers high-purity elemental magnesium in a bioavailable citrate form. Each bottle contains 240 capsules with a 3-capsule serving delivering 500mg for over 2 months of support. This non-GMO, gluten-free magnesium supplement is soy-free, dairy-free, and third-party lab tested for safety...- £42.98
- £42.98
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Vendor:New Elements
New Elements Vitamin D3 K2 10,000 IU with Magnesium Glycinate 500mg - Bone Health, Immune Support, Energy & Mood - Non-GMO, Gluten-Free, Sugar-Free Softgels for Women & Men (60 softgels)
𝐓𝐡𝐞 𝐔𝐥𝐭𝐢𝐦𝐚𝐭𝐞 𝐁𝐨𝐧𝐞 𝐚𝐧𝐝 𝐇𝐞𝐚𝐥𝐭𝐡 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐅𝐨𝐫𝐦𝐮𝐥𝐚: Vitamin D3 enhances calcium absorption, while Vitamin K2 ensures calcium is directed to your bones and teeth. Magnesium Glycinate activates Vitamin D3, helping your body use it more effectively, while also supporting muscle relaxation, nerve function, and...- £44.98
- £44.98
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Vendor:NatureBell
NatureBell Magnesium Complex 500mg – 10 Active Forms, 300 Caps
NatureBell Magnesium Complex 500mg delivers 10 active forms in a single daily capsule. This 300-cap bottle provides a long-lasting supply with 100% chelated, purified magnesium for superior bioavailability and gentle digestion. Non-GMO, gluten free, dairy free, soy free, made in the USA and third-party...- £52.90
- £52.90
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Vendor:NEW NORDIC
New Nordic Active Legs Strong – Leg Circulation Support, Pine Bark & Grape Seed, Magnesium, 30 Count
Adults 21+ can take 1 tablet daily for a minimum of 1 month for best results. New Nordic Active Legs Strong combines natural Maritime Pine Bark and Grape Seed Extract with Magnesium to support leg circulatory health. This vegan, non-GMO, gluten-free formula contains no...- £55.00
- £55.00
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Vendor:NaturesPlus
NaturesPlus KalmAssure Magnesium Bisglycinate – 180 Capsules (60 Servings) – Supports Nerve & Muscle Relaxation
Discover NaturesPlus KalmAssure Magnesium Bisglycinate in 180 capsules (60 servings). This highly bioavailable magnesium glycinate supports rest and relaxation, nerve and muscle function, and healthy energy production. Free from magnesium oxide, gluten, and sugar; vegan, non-GMO, and manufactured to exacting standards (FDA & NSF...- £62.72
- £62.72
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Vendor:NEW NORDIC
New Nordic Magnesium Glycinate 220 mg – Max Absorption, 30 Servings
New Nordic Magnesium Glycinate 220 mg offers maximum absorption with a bioavailable magnesium designed for daily support. This vegan, non-GMO, sugar-free, gluten-free and dairy-free formula includes pine bark and long pepper to aid absorption. Gentle on the stomach and suitable for women and men,...- £55.00
- £55.00
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Vendor:New Chapter
New Chapter Calcium Supplement – Bone Strength (Whole Food Calcium + K2 D3 + Magnesium)
Support bone health with New Chapter Calcium Supplement — bone-strength whole-food calcium from sustainably harvested Red Marine Algae, paired with Vitamin D3 for absorption, Vitamin K2 to direct calcium to bones, and magnesium along with 70 whole-food trace minerals. Vegetarian, gluten-free, non-GMO, Kosher, and...- £70.56
- £70.56
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Vendor:NIAM Laboratorios
NIAM Laboratorios CronoMag Magnesium Complex | 6 High-Absorption Salts | B12 & D Vitamins | 60 Capsules | Animafort CronoMag
MAGNESIUM COMPLEX WITH 6 HIGH-ABSORPTION MAGNESIUM SALTS: Animafort CronoMag combines six premium magnesium salts (Citrate, Bisglycinate, Glycerophosphate, Malate, Hydroxide, and AtaMg) for optimal absorption without adverse digestive effects. This exclusive formula ensures magnesium is effectively absorbed at both brain and intestinal levels, helping maintain...- £68.80
- £68.80
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Vendor:NaturesPlus
NaturesPlus Magnesium 200 mg | 180 Tablets | Vegetarian & Gluten Free - 180 Servings
NaturesPlus Magnesium 200 mg, 180 tablets. Vegetarian and gluten free. Soy amino acid chelate offers better absorption for this essential mineral, supporting bone and heart health, calming relaxation, and muscle recovery. Manufactured in cGMP-compliant facilities and FDA/NSF registered. Packaging may vary during transition. Better...- £64.90
- £64.90
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Vendor:NaturesPlus
NaturesPlus Ultra-Mins – 180 Tablets | Multi Mineral Complex (Calcium, Iron, Magnesium & Zinc) – Vegan & Gluten Free
Support healthy bones, energy, and overall well-being with NaturesPlus Ultra-Mins. A broad spectrum of minerals from a whole-food base (calcium, iron, magnesium, zinc) designed for daily nutrition. Vegan, gluten-free, and free from artificial colors or preservatives. Calcium, Iron, Magnesium & Zinc from broccoli, spinach,...- £67.48
- £67.48
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Vendor:Nature’s NutriWave
Nature’s NutriWave Alphacur – Natural Magnesium, CoQ10 & Turmeric | Non-GMO, USA-Made
Alphacur is a natural daily wellness supplement with Magnesium Glycinate, Alpha Lipoic Acid, Turmeric Extract, L-Carnitine, Coenzyme Q10 and Butcher’s Broom. Non-GMO, 100% natural, made in the USA in a GMP-certified facility — 30 capsules for a full month.- £76.90
- £76.90
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Vendor:YayDay
Nighttime Prebiotic Fiber Powder with Digestive Enzymes & Magnesium Glycinate - 7 Pack
3-in-1 Super Digestive Supplement - Formulated with prebiotic fiber, clinically studied digestive enzymes, and gentle magnesium glycinate, this water soluble fiber powder works while you sleep to restore gut balance and help you wake up feeling lighter, clearer, and more regular. Prebiotic Fiber Blend...- £55.00
- £55.00
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Vendor:NaturesPlus
Natures Plus Hypertrol Rx Blood Pressure – 60 Vegetarian Tablets | Magnesium & Chromium | Gluten-Free
Natures Plus Hypertrol Rx Blood Pressure supports healthy blood pressure with essential minerals and botanicals. This gluten-free, hypoallergenic, vegetarian formula includes 400 mg Magnesium and 200 mcg Chromium, garlic, bioflavonoids and polygonum cuspidatum to support fluid balance and circulation. NATURAL BLOOD PRESSURE SUPPORT -...- £67.82
- £67.82
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Vendor:Nature's Nectar
Nature's Nectar Bone & Joint Supplements – Calcium, Vitamin D, Magnesium & Strontium | 90 Caps
Supports Bone Health & Strength: This bone supplement contains calcium, vitamin D, magnesium, and strontium to promote bone formation, repair, and maintenance for women seeking stronger bones Clinically Studied Joint Care Ingredients: Formulated to stimulate slow bone growth, increase bone strength, and improve bone...- £66.98
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Vendor:NaturesPlus
NaturesPlus KalmAssure Magnesium Powder – 0.8 lb, Unflavored | 60 Servings | Non-GMO, Gluten Free, Vegan
NaturesPlus KalmAssure Magnesium Powder supports nerve and muscle relaxation and promotes healthy energy metabolism. Each unflavored serving provides magnesium to help reduce tiredness and fatigue, support psychological function, and promote healthy teeth and bones. Free from synthetic colors and preservatives, this gluten free, vegan,...- £68.90
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Vendor:NATURELO
Naturelo Magnesium Powder – Whole Food Calm Magnesium with Quinoa, Cauliflower & Flaxseed (Raspberry Lemon, 85 Servings, 15oz)
MAGNESIUM CITRATE POWDER: Liquid magnesium powder supplements are one of the easiest for your body to absorb. Naturelo magnesium drink powder delivers 350 mg magnesium in a refreshing raspberry lemonade fizzy drink. HIGHLY BIOAVAILABLE: Magnesium carbonate and citric acid react with water to create...- £64.90
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