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:Piping Rock
Piping Rock Magnesium Oil Spray — 8 fl oz Concentrated Magnesium Chloride Brine, Therapeutic-Grade
Piping Rock Pure Magnesium Oil Spray is a concentrated magnesium chloride brine in a convenient 8 fl oz spray for topical application and massage support. This spray delivers a high-concentration magnesium chloride solution formulated for topical use, designed to be applied directly to skin...- £20.84
- £20.84
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Vendor:SOLARAY
SOLARAY Calcium Citrate Supreme 800 mg — 180 VegCaps (30 Servings) with Vitamin D‑3 & Magnesium for Bone Support
Solaray Calcium Citrate Supreme 800mg is a comprehensive mineral and herb complex designed to support bone and dental health while being gentle on digestion. This formula combines calcium citrate with complementary minerals, vitamin D-3 and select herbal extracts to create a balanced daily supplement...- £32.72
- £32.72
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Vendor:Echo Water
Echo Water Molecular Hydrogen Drink Mix — Crisp Apple 30-Count Singles, 16 PPM Hydrogen with Magnesium & Prebiotic Fiber
Echo Molecular Hydrogen Drink Mix is a ready-to-mix, single-serve powder that creates molecular hydrogen water (16 PPM) with added magnesium and prebiotic fiber for convenient daily hydration and gut support. This lightweight, travel-friendly packet makes it simple to add hydrogen-rich water to your routine:...- £52.36
- £52.36
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Vendor:Salviv
Salviv Dead Sea Magnesium Oil Spray 8.45 fl oz — Pure Magnesium Chloride, Fragrance-Free Travel Bottle
Salviv Natural Dead Sea Magnesium Oil Spray is a topical mineral mist sourced from the Dead Sea that delivers concentrated magnesium for convenient skin application and daily wellness support. Harvested from the mineral-rich waters of Jordan's Dead Sea, this 8.45 fl oz spray combines...- £32.02
- £32.02
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Vendor:Double Wood Supplements
ZMA Supplement for Men and Women (Over 100% Daily Value of Zinc, Magnesium Aspartate, Vitamin B6) 501mg, 90 Capsules for Restfulness and Active Lifestyle Support by Double Wood Supplements
ZMA Supplements for Men and Women: ZMA supplements are commonly used by men and women interested in restfulness and active lifestyle support Complete and Effective ZMA Supplement: Double Wood's ZMA Supplement contains 450mg of Elemental Magnesium from Magnesium Aspartate and Oxide, 36mg Elemental Zinc,...- £19.92
- £19.92
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Vendor:Zoyava
Zoyava Corti-Soothe: Cortisol Support with Magnesium Glycinate & Adaptogens | 60 Caps
Zoyava Corti-Soothe delivers cortisol support and adrenal wellness with magnesium glycinate, L-Theanine, and Ashwagandha, plus the Cortisooth blend for calm focus.Includes Rhodiola Rosea, Holy Basil, Phosphatidylserine, GABA, and a proprietary blend of Lions Mane, Ginkgo Biloba, Bacopa Monnieri, Magnolia Bark, and Valerian Root to...- £62.98
- £62.98
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Vendor:Wagomars
Wagomars Natural Magnesium Lotion for Sleep & Pain Relief | Arnica, Shea Butter & Coconut Oil
Wagomars Magnesium Lotion: a natural, versatile skin formula for daily care Wagomars Magnesium Lotion blends pure natural magnesium chloride with nourishing coconut oil and extra‑rich shea butter to create a silky, non‑greasy cream. Free from artificial dyes and harsh additives, it fits into gentle...- £21.83
- £21.83
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Vendor:VPKIN
VPKIN Magnesium Liquid with Ashwagandha & L-Theanine – Sleep & Immune Support (Grape, 2 oz)
VPKIN Magnesium Liquid blends magnesium glycinate with L-Theanine, Ashwagandha and Vitamin D3 to support balanced energy, restful sleep, digestion, muscle health, mood and immune function. Supports sleep quality, calm mood and cognitive focus Ashwagandha helps manage cortisol and promote calm Sugar-free, vegan, non-GMO and...- £24.48
- £24.48
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Vendor:White Egret
White Egret Magnesium Oil Spray for Sensitive Skin – 72 Ionic Sea Minerals – 8 oz
Experience effortless magnesium absorption with White Egret Magnesium Oil Spray. Designed for sensitive skin, it delivers 72 ionic sea minerals to promote relaxation, muscle recovery, and overall well-being. A subtle floral bouquet enhances your routine while nourishing ingredients leave skin soft, smooth, and delicately...- £26.90
- £26.90
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Vendor:Vitamin World
Vitamin World Magnesium Complex 400mg - 3-in-1 Magnesium (Citrate, Oxide & Aspartate) for Bone, Muscle & Nerve Support | 60 Capsules
Vitamin World Magnesium Complex delivers 400mg of magnesium per serving from three bioavailable forms—magnesium citrate, oxide, and aspartate—to support bone, muscle, and nerve health. This once-daily formula provides high absorption in a single capsule for a full 2-month supply. Free from artificial colors, flavors,...- £19.98
- £19.98
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Vendor:Wellcatcher
Wellcatcher Calcium Magnesium Gummies (60ct) – Sugar Free Vegan Algae Calcium for Adults & Kids | Bone Support with Vitamin D3, K2, Zinc
Highly Absorbent Calcium Formula: Our calcium magnesium gummies for adults kids are professionally formulated with 600mg vegan algae calcium, magnesium, vitamin D3, vitamin K2, zinc, and potassium to strengthen your bones and boost your immunity Plant Magnesium Calcium Zinc Supplement: Calcium is a major...- £19.98
- £19.98
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Vendor:Windmill
Windmill Magnesium Oxide 400 mg – Immune Support, Heart Health, Muscle Recovery | 60 Count
Windmill Natural Vitamins Magnesium Oxide 400 mg supports heart, bone, and nerve health, immune support, and muscle recovery. It also promotes healthy bowel movements and can relieve occasional constipation. This non-GMO, gluten-free, vegan formula comes in a 60-count bottle (30 servings). HEART, BONE &...- £19.37
- £19.37
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Vendor:Wonder Laboratories
Wonder Laboratories Magnesium Glycinate 500mg – Chelated, Non-GMO, Gluten, Dairy & Soy Free (60)
Wonder Laboratories Magnesium Glycinate 500mg delivers superior absorption with chelated magnesium. Non-GMO, gluten-free, dairy- and soy-free, vegan-friendly, and designed to support sleep, stress management, muscle function, and heart health. 60 servings per bottle.- £19.98
- £19.98
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Vendor:Vitanica
Vitanica SleepBlend – Sleep & Relaxation Support for Women | Melatonin, Valerian Root, Vitamin B2 & B12, Magnesium | 15 Vegan Caps
Sleep Blend delivers sleep and relaxation support designed for women. This herbal supplement combines melatonin, valerian root, 5-HTP and vitamins to support the sleep cycle and circadian rhythm. Sleep Supplement for Adults: SleepBlend supports all aspects of sleep—falling asleep, frequent waking and waking prematurely;...- £21.93
- £21.93
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Vendor:WellVeraVida
Vitamins for Menopause - Hormone Harmony Supplement for Women | Black Cohosh, KSM-66 Ashwagandha, Magnesium
Support hormonal balance and menopause comfort with our comprehensive women's multivitamin. Features Black Cohosh, DIM, Turmeric Extract, KSM-66 Ashwagandha, Red Clover, Chaste Berry, Vitamin D3, Magnesium Glycinate, and Calcium to address hot flashes, mood support, sleep, and bone health. Enhanced absorption with Black Pepper...- £28.98
- £28.98
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Vendor:Viteey
VITEEY Magnesium Gummies for Adults – 66mg Citrate, 60-Count, Gluten Free
VITEEY Magnesium Gummies for adults provide 66mg of magnesium citrate per serving (2 gummies) to support calm, mood, sleep, and healthy nerve and muscle function. Vegetarian, gluten-free, and gelatin-free with naturally sourced colors and flavors. 60 gummies per bottle.- £27.78
- £27.78
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Vendor:WACHRAY
WACHRAY Magnesium Glycinate Gummies 400 mg – Sugar-Free, 80 Count
WACHRAY Magnesium Glycinate Gummies 400 mg are sugar-free, vegan, and gelatin-free gummies designed for kids and adults. Formulated with magnesium glycinate and magnesium L-Threonate plus calcium and vitamins B6 & D3 for optimal absorption. Enjoy delicious mixed fruit flavors without artificial colors or gluten....- £24.48
- £24.48
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Vendor:WACHRAY
WACHRAY Magnesium Glycinate Gummies 400 mg – Sugar-Free, L-Threonate, 160 Count
WACHRAY Magnesium Glycinate Gummies deliver a potent 400 mg magnesium per serving in a tasty, sugar-free option for kids and adults. This formula blends highly absorbable Magnesium Glycinate with L-Threonate to support relaxation and cognitive function. It also supports bone and nerve health with...- £27.79
- £27.79
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Vendor:Zahler
Zahler Magnesium Supplement Capsules 200 mg | 60 Count | Kosher Certified
Zahler Magnesium Supplement Capsules deliver 200 mg of bioactive magnesium citrate per serving for maximum absorption. This kosher, non-GMO mineral supports energy production, muscle and nerve function, and over 300 metabolic processes. High Potency - Zahler'S Bioactive Magnesium Citrate Contains 200Mg Per Serving Of...- £19.04
- £19.04
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Vendor:XIAAN
XIAAN Magnesium L-Threonate Gummies 500mg – Sugar-Free Strawberry 60 Count
Experience optimized magnesium absorption with XIAAN Magnesium L-Threonate Gummies. Each gummy delivers 500mg of magnesium L-threonate using patented chelation technology for faster absorption. Sugar-free, gluten-free, non-GMO and vegan-friendly, these strawberry-flavored gummies support nervous system function, muscle relaxation, and cognitive performance, helping improve sleep quality...- £19.98
- £19.98
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