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:Trace Minerals
Trace Minerals Complete Calcium & Magnesium 1:1 – 120 Tablets for Bone Health
Health Supplement with Magnesium: This calcium and magnesium supplement offers a 1:1 ratio of calcium to magnesium for optimal bone health and muscle function support Mineral Supplement for Absorption Support: Our unique health supplement blend includes a full spectrum of ionic trace minerals and...- £44.98
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Vendor:Swanson Premium Brand
Swanson Magnesium Aspartate 685 mg 90 Caps (2 Pack) – Magnesium Supplement
Swanson Magnesium Aspartate 685 mg, 90 capsules per bottle, offered as a 2-pack. This magnesium supplement supports cellular energy production, hundreds of enzymatic processes, and muscular and neuromuscular health. FORMULATED WITH SCIENCE, CRAFTED WITH CARE: Based in Fargo, ND, our team of pharmacists, scientists,...- £44.58
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Vendor:Trace Minerals
Trace Minerals Magnesium Glycinate – Bedtime Sleep Support, Mixed Berry Lemonade, 30 Servings
Trace Minerals Magnesium Glycinate is a bedtime magnesium powder designed for sleep support, nervous system wellness, and a healthy mindset. Each stick pack delivers 120 mg of highly absorbable magnesium glycinate in a tasty Mixed Berry Lemonade flavor. Travel-friendly and USA-sourced for everyday resilience....- £44.08
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Vendor:Trace Minerals
Trace Minerals Magnesium Glycinate – Bedtime Sleep Support (120 mg) – Grape, 30 Servings
Trace Minerals Magnesium Glycinate is a bedtime magnesium powder in convenient travel-friendly stick packs. Each serving delivers 120 mg of highly absorbable magnesium glycinate to support restful sleep, calm muscles, and a healthy mindset. This dietary supplement also supports nervous system, digestion, liver, and...- £44.08
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Vendor:Trace Minerals
Trace Minerals Magnesium Glycinate – Bedtime Sleep Support Powder (Orange Dream) – Travel-Friendly Stick Packs, 30 Servings
Trace Minerals Magnesium Glycinate is a gentle, highly absorbable magnesium powder in convenient travel-friendly stick packs. Each serving provides 120 mg of magnesium glycinate to support sleep, calm muscles, and a healthy mindset as you wind down. This dietary supplement supports your nervous system,...- £44.08
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Vendor:The Heart of Tradition
Topical Magnesium Oil Spray – Glass Bottle 7 oz | Zechstein Sea Purity & Trace Minerals
CERTIFIED ZECHSTEIN MAGNESIUM FROM ANCIENT SEABED: Sourced from deep beneath the Netherlands, The Heart of Tradition Full Spectrum pure magnesium oil loaded with magnesium oil trace minerals. It’s one of the purest forms of transdermal magnesium oil, helping to restore your body’s levels naturally,...- £45.70
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Vendor:Trace Minerals
Trace Minerals Stress-X Magnesium Powder Raspberry Lemon (8.5 oz) – Stress Relief & Sleep Support
Trace Minerals Stress-X Magnesium Powder Raspberry Lemon provides highly absorbable magnesium for daily health support*This day & night drink mix supports relaxation, recovery, restfulness, and stress support*Formulated with magnesium malate and a magnesium citrate blend, it also supports muscle function, heart health, energy, and...- £44.98
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Vendor:Trace Minerals
Trace Minerals Stress-X Magnesium Powder 350mg – Supports Muscle Relaxation & Sleep
Trace Minerals Stress-X Magnesium Powder (350 mg per serving) supports muscle relaxation, recovery, and restful sleep. This highly absorbable formula combines magnesium malate and carbonate with ionic trace minerals from ConcenTrace for daily health support. Mix 1 level tsp in 4–12 oz of water...- £44.98
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Vendor:Trace Minerals
Trace Minerals Magnesium Glycinate Liquid Supplement – 8 fl oz (30 Servings) – Lemon Lime Flavor – For Men, Women & Teens
Magnesium Glycinate liquid supplement with 120 mg per serving. Gentle on the stomach and supports mood, energy, sleep, bones, nerves, muscle function and digestion. Includes Concentrace Sea Water Mineral Complex. Sugar free, gluten free and certified vegan. Third-party tested in the USA for purity...- £50.98
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Vendor:Cofure
Triple Magnesium Complex Gummies 900 mg – Mg Glycinate, Citrate & Malate with Potassium, Ca & Vitamin B6 | Vegan, Non-GMO, Gluten Free – 60 Gummies
MAGNESIUM COMPLEX GUMMIES FOR CALM, SLEEP, AND WELLNESS: Support your body and mind with our premium Magnesium Complex Gummies, expertly formulated to promote a calm mood, better sleep, and overall well-being. Each serving delivers a powerful blend of Magnesium Glycinate (400mg), Magnesium Citrate (200mg),...- £42.98
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Vendor:Trace Minerals
Trace Minerals Magnesium Liquid 300mg – Energy, Heart & Bone Health Support | 16 fl oz
Trace Minerals Magnesium Liquid 300mg supports energy, heart and bone health with a blend of magnesium citrate and magnesium chloride. Aids digestion and hydration. Natural Tangerine flavor, 16 fl oz (32 servings). Shake vigorously and take 1 tbsp daily to supplement your diet.- £50.98
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Vendor:Terry Naturally
Terry Naturally BioActive Magnesium Complex – Bone & Heart Health Support – 120 Capsules
Support bone and heart health with Terry Naturally BioActive Magnesium Complex, a highly absorbable magnesium formula paired with P5P (active Vitamin B6) and chelated zinc in vegan capsules. 120 capsules for daily use; free from sugar, gluten, dairy, soy, artificial colors, flavors and preservatives.- £49.72
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Vendor:Totaria
Totaria Cortisol Support with Ashwagandha, Magnesium, Rhodiola & L-Theanine - 120 Vegan Capsules (Women)
Totaria Cortisol Support blends Ashwagandha (20:1 extract), Rhodiola Rosea, Magnesium Glycinate, Vitamin B6, Vitamin C, Omega-3, Phosphatidylserine, and L-Theanine to support cortisol balance, relaxation, cognition, and hormonal balance for women. 120 vegan capsules per bottle.- £44.98
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Vendor:Swanson
Swanson Magnesium Lactate (84 mg) - Lactose-Free Mineral Supplement, 120 Capsules
Support muscle and bone health with Swanson Magnesium Lactate. Each capsule delivers 84 mg of elemental magnesium with gentle, lactose-free absorption. This non-GMO, gluten-free mineral supplement is easier on the stomach and manufactured to the highest quality standards for reliable daily support. 120 capsules.- £44.98
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Vendor:dilib
Triple Magnesium Complex Liquid Drops 1000mg – Magnesium Glycinate & Citrate with Ashwagandha, CoQ10, B6, C, D, Zinc | Stress Relief & Bone Support | Vegan
Experience our advanced Magnesium Drops with a 1000 mg elemental blend (Magnesium glycinate 400 mg, Magnesium blend 400 mg, Magnesium citrate 200 mg) plus l-theanine, ashwagandha, Vitamin B6, Vitamin D, Vitamin C, Zinc and CoQ10. Each 2 ml serving delivers high absorption for stress...- £42.98
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Vendor:Trace Minerals
Trace Minerals Magnesium Glycinate Liquid – Bone, Nerve & Digestive Health | Sleep & Focus | Lemon Lime 8 oz
Liquid magnesium glycinate with trace minerals designed to support bone health, nerve function, and digestive wellness. This gentle formula helps sleep quality, mental clarity, and focus, with a refreshing lemon-lime flavor. Ionic copper and a full spectrum of trace minerals support enzymatic reactions and...- £44.98
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Vendor:TRIP
TRIP Magnesium Citrate Gummies with L-Theanine – Sugar Free, Vegan, 180mg per Serving, Wild Berry, 60 Count
Discover TRIP Wild Berry Magnesium Citrate Gummies with 180mg per serving and L-Theanine for relaxation. Sugar-free and vegan, these on-the-go gummies provide a delicious Wild Berry flavor to support daily wellness. Includes a convenient 60-count bag for easy daily use.- £44.98
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Vendor:Totaria
Totaria Cortisol Drops – Hormone Balance for Women & Men | Magnesium, Ashwagandha, L-Theanine
ENHANCE YOUR WELL-BEING WITH OUR NATURAL CORTISOL SUPPORT DROPS:Our natural cortisol support drops are designed to help your body maintain its natural balance. Formulated with high-quality ingredients, By supporting your body's natural processes, our product aims to help you feel more balanced and resilient...- £49.82
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Vendor:FORTISCA
Triple Magnesium Complex 500mg – 7-in-1 Magnesium Supplement with Glycinate, Malate & Citrate | Ashwagandha & L-Theanine | Vegan | Non-GMO | 90 Capsules
Fortisca Triple Magnesium Complex 500mg is a 7-in-1 magnesium supplement delivering 300 mg of highly bioavailable magnesium from glycinate, malate and citrate for fast absorption. Supports muscle recovery, nerve health, energy, and calm mood with Ashwagandha and L-Theanine. Includes Vitamin D3 and B6. Vegan,...- £44.98
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Vendor:Totaria
Totaria Sugar Free Calcium Magnesium Zinc Gummies - 1200 mg, 19-in-1 Vegan
Totaria Sugar Free Calcium Magnesium Zinc Gummies deliver 1200 mg of highly bioavailable calcium from Calcium Citrate and Marine Algae, plus Magnesium Glycinate and Zinc for bone support. This vegan formula includes Vitamin D3, K2 (MK-7), Boron and Potassium Citrate for optimal absorption and...- £46.02
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