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.
-
Vendor:MegaFood
MegaFood Magnesium - Supports Heart & Nervous System - Fermented Magnesium Glycinate - Vegan, Gluten-Free, Non-GMO, Kosher - 90 Tabs
MegaFood Magnesium is a fermented magnesium glycinate supplement designed to support muscle function, heart and nervous system health. Each serving provides 50 mg of magnesium, plus trace minerals from spinach and wholesome nutritional yeast. Take 1 tablet any time of day, even on an...- £56.98
- £56.98
- Unit price
- per
-
Vendor:MyoActivo
MyoActivo 5-in-1 Magnesium Complex – High-Absorption Chelated Magnesium Glycinate, Malate, Citrate, Taurate & Aspartate | 120 Capsules
MyoActivo 5-in-1 Magnesium Complex delivers five bioavailable forms of magnesium to support nerves, muscles, and bones. Our glycinate, malate, citrate, taurate, and aspartate forms are chelated for superior absorption, with no magnesium oxide. The formula is lab tested 3x during production for purity and...- £70.98
- £70.98
- Unit price
- per
-
Vendor:MgSport
MGSPORT Magnesium Supplement Complex – High Absorption with Vitamin B6, D & E | 100 Servings
VITAMINS ENHANCED magnesium, Vitamin B6, E, D for better absorption, supports muscle function, leg, calf and foot cramps for Young, Old, athletes or not. Can be taken in parrlel to use of magnesium Spray which does not pass through the abdomen system and therefore...- £62.50
- £62.50
- Unit price
- per
-
Vendor:Metagenics
Metagenics Magnesium Glycinate | Highly Absorbable Magnesium - Sleep, Stress & Muscle Support (120 Tablets)
Metagenics Magnesium Glycinate is a highly absorbable magnesium supplement designed to support sleep, stress relief, and muscle relaxation, while promoting bone, heart, and nerve health. This non-GMO, gluten-free, vegetarian formula is gentle on the stomach and crafted in a cGMP-certified facility. 100 mg of...- £72.50
- £72.50
- Unit price
- per
-
Vendor:MegaFood
MegaFood Relax + Calm Magnesium Soft Chews – Strawberry, Citrate & Malate, 30 Chews
MegaFood Relax + Calm Magnesium Soft Chews support relaxation and calm, with highly absorbable Magnesium Citrate and Magnesium Malate. Each serving provides 250 mg of magnesium in a tasty strawberry-flavored chew. Gluten-free, vegetarian, and free from gelatin and nine common allergens. Two chews daily,...- £60.96
- £60.96
- Unit price
- per
-
Vendor:MegaFood
MegaFood Relax + Calm Magnesium Soft Chews - Grape | 60 Chews (30 Servings) | Magnesium Citrate & Malate
DOCTOR FORMULATED MAGNESIUM SUPPORT: MegaFood Relax + Calm Magnesium Grape Soft Chews help relax the body, promote a sense of calm, and may ease muscle tension; Delicious Grape flavor; 250 mg of Magnesium per serving+ HIGHLY ABSORBABLE MAGNESIUM FORMS: This Magnesium supplement is formulated...- £58.98
- £58.98
- Unit price
- per
-
Vendor:MegaFood
MegaFood Relax + Calm Magnesium Soft Chews – Grape Flavor (Pack of 2)
MegaFood Relax + Calm Magnesium soft chews deliver 250 mg of highly absorbable magnesium per serving using Magnesium Citrate and Magnesium Malate to support relaxation, calm, and muscle tension relief. Gluten-free, vegetarian, and crafted without gelatin or high fructose corn syrup, with nine major...- £60.96
- £60.96
- Unit price
- per
-
Vendor:Moon Juice
Moon Juice - Magnesi-Om, Berry & Blue Lemon - Sticks (14 Servings) - Support Brain Health, Rest - Magnesium Powder - L-Theanine - Regularity - 100% Traceable - Vegan, Non GMO - 0.14oz
Meditation You Can Sip - Every cell in the body needs Magnesium to function. Magnesi-Om powder supplement contains 3 bioavailable forms of Magnesium plus L-Theanine to support restore cellular balance for relaxation, brain health, and regularity. Clinical Strength Blend - Chelated 77 mg Magnesium...- £75.00
- £75.00
- Unit price
- per
-
Vendor:MegaFood
Megafood Magnesium 300 mg — Absorbable Glycinate, Citrate & Malate | 120 Capsules
Megafood Magnesium 300 mg is a highly absorbable chelated magnesium supplement designed to support heart health, nerve function, and relaxation. This blend delivers 300 mg of magnesium across three highly absorbable forms, including magnesium glycinate, citrate, and malate. It also includes 50 mg of...- £64.98
- £64.98
- Unit price
- per
-
Vendor:MST
MST ZMK Nighttime - Multi Mineral Supplements with Zinc & Magnesium | ATP BSCG Certified | 240 V Capsules | Millennium Sport Technologies
Elite nighttime mineral matrix* Support Sleep and Recovery* Zinc, Magnesium, P-5-P B6, full spectrum Krebs cycle mineral support blend Bound to Kreb Cycle Intermediates- £122.98
- £122.98
- Unit price
- per
-
Vendor:ScentDinbor
Molecular Hydrogen Tablets 8ppm (120 Count) with Magnesium
8ppm molecular hydrogen tablets with premium magnesium for enhanced hydration and energy. 120-count bottle; fast-dissolving in 3 minutes in water. Vegan and keto-friendly with no artificial additives.- £84.98
- £84.98
- Unit price
- per
-
Vendor:Metagenics
Metagenics MetaRelax Magnesium Powder – Restful Sleep, Relaxation & Mood Support | 30 Servings
Metagenics MetaRelax Magnesium Powder supports sleep, relaxation, and nervous system balance with 150 mg of highly absorbable magnesium bis-glycinate per serving, enhanced with taurine, GABA, and B vitamins. Non-GMO, gluten-free, vegetarian. Orange citrus flavor. Mix with 8 oz of water once daily.- £111.50
- £111.50
- Unit price
- per
-
Vendor:Metabolic Maintenance
Metabolic Maintenance Potassium Magnesium Citrate – Highly Bioavailable Mineral Supplement | Supports Heart, Nerve & Muscle Health | 240 Capsules
Potassium and magnesium support healthy blood levels, bone health, and nervous system function. Our highly bioavailable potassium and magnesium are combined in one capsule. Each capsule delivers 90 mg elemental potassium and 100 mg elemental magnesium. No fillers.- £102.00
- £102.00
- Unit price
- per
-
Vendor:Metagenics
Metagenics Bone Builder Active Multivitamin Tablet - Calcium, Phosphorus, Magnesium & Vitamin D for Healthy Bone Density | 180 Servings
As the #1 Doctor Recommended Professional Supplement Brand, Metagenics delivers clinically proven, precision-crafted formulas to support your health at its core—because true wellness starts with integrity, balance, and expertise Bone Builder Active: This bone strength supplement contains 1.34 g microcrystalline hydroxyapatite concentrate (MCHC), known...- £165.50
- £165.50
- Unit price
- per
-
Vendor:Michelle Peiret
Michelle Peiret Mobility - Magnesium + Collagen Supplement with Hyaluronic Acid & Vitamin C | Gluten-Free & Non-GMO | 60 Capsules
Michelle Peiret Mobility combines a Magnesium Complex with Collagen Plus, Hyaluronic Acid and Vitamin C to support bones, joints, and muscles. Designed for active women and men, this gluten-free and non-GMO formula helps promote energy, mobility, and overall well-being. Magnesium Complex for Women: Mobility...- £120.98
- £120.98
- Unit price
- per
-
Vendor:Metabolic Maintenance
Metabolic Maintenance Rebuild — Bone Health Support with Calcium, Vitamin D, K2, Zinc & Magnesium (180 Capsules)
Rebuild provides balanced levels of Magnesium, Boron, Vitamin D and Vitamin K to support healthy bones. It features calcium citrate for better absorption and a clean formula with no fillers, gluten, eggs, peanuts, tree nuts, or magnesium stearate. Vegetarian capsules in BPA-free amber bottles....- £105.00
- £105.00
- Unit price
- per
-
Vendor:Metagenics
Metagenics Bone Builder Classic - Enhanced Bone Support with Calcium, Magnesium & Phosphorus | Supports Bone Density, Metabolism & Nerve Health - Non-GMO, Gluten-Free - 270 Tablets
As the #1 Doctor Recommended Professional Supplement Brand, Metagenics delivers clinically proven, precision-crafted formulas to support your health at its core—because true wellness starts with integrity, balance, and expertise Provides comprehensive bone support with calcium, magnesium, and phosphorus to help maintain strong bones and...- £130.50
- £130.50
- Unit price
- per
-
Vendor:Mivolis
Mivolis Magnesium Effervescent Tablets - Dietary Supplements 8 Tubes x 20 pcs | Germany
Supports muscle and nerve function with no added sugar. Lemon flavor. Magnesium contributes to normal muscle function and normal functioning of the nervous system.Directions: Dissolve one effervescent tablet in a glass of water (approximately 200 ml) daily. If you have an increased need, take...- £81.00
- £81.00
- Unit price
- per
-
Vendor:Metagenics
Metagenics Myo-Inositol Plus – Chelated Magnesium & Myo-Inositol (30 Servings)
Metagenics Myo-Inositol Plus combines chelated magnesium with myo-inositol to support nervous system function, stress response, sleep, and mood. Non-GMO, gluten-free, vegan. GMP certified facility. 30 servings.As the #1 Doctor Recommended Professional Supplement Brand, Metagenics delivers clinically proven, precision-crafted formulas to support your health at...- £109.00
- £109.00
- Unit price
- per
-
Vendor:MYOXCIENCE
MYOXCIENCE Brain Mag | Magnesium L-Threonate Magtein & Magnesium Glycinate Powder (Unflavored) – 60 Servings
MYOXCIENCE Brain Mag is a premium magnesium blend designed to support cognitive function, relaxation, and sleep. It combines Magtein magnesium L-threonate for brain magnesium and magnesium glycinate and malate for calming effects and gastrointestinal comfort. This formula is clean and allergen-friendly, free from gluten,...- £115.00
- £115.00
- Unit price
- per


































