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:XYMOGEN
XYMOGEN OptiMag Neuro Magnesium Powder – Brain Health & Relaxation (Mixed Berry)
XYMOGEN OptiMag Neuro is a brain-forward magnesium powder designed for an easy daily ritual. The formula blends Magtein magnesium threonate with highly absorbable chelated minerals to create a convenient, mixed-berry supplement that tastes great and fits into a busy lifestyle. This product emphasizes a...- £93.32
- £93.32
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Vendor:Vitalibre
Vitalibre 10-in-1 Magnesium Complex – 420mg Elemental Magnesium
Vitalibre 10-in-1 Magnesium Complex delivers 420 mg elemental magnesium per serving within a 10-type chelated blend, supporting sleep, nerves, heart health, bones, immunity, and digestion. Non-GMO, vegan capsules. Made in the USA.- £19.23
- £19.23
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Vendor:Nextdia
Triple Magnesium Complex Gummies for Adults & Kids 6+ – Sugar Free | Omega-3, Saffron, L-Theanine
Discover the Triple Magnesium Complex Gummies, a sugar-free formula for adults and kids 6+. Each serving provides 500 mg of elemental magnesium from three highly bioavailable forms—Magnesium Glycinate, Magnesium Malate, and Magnesium Taurate—plus vegan omega-3, saffron extract, L-Theanine, GABA, lemon balm, and vitamin B6...- £52.98
- £52.98
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Vendor:Totaria
Totaria Magnesium Complex 700mg — 12 Chelates, Vegan 2-Pack (120 capsules)
Totaria's Magnesium Complex 700mg is a thoughtfully crafted supplement designed to help your body access magnesium more efficiently. It combines 12 chelated forms to maximize absorption, delivering a total of 700mg per serving from gentle, highly bioavailable forms such as glycinate, citrate, malate, aspartate,...- £51.53
- £51.53
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Vendor:Flyrocer
Sugar Free L-Theanine Gummies – 400mg (Ashwagandha, Magnesium, 5-HTP & GABA) – Vegan Strawberry | 60 Count
Experience calm, focus, and subtle sleep support with Sugar Free L-Theanine Gummies. Each serving delivers 400mg of L-Theanine to promote calm without drowsiness, suitable for day or night.The formula blends GABA, Ashwagandha and Chamomile for rapid stress relief and emotional balance. Magnesium Glycinate and...- £36.99
- £36.99
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Vendor:Som Sleep
Som Sleep Restful Sleep Powder Mix – Melatonin, Magnesium, L-Theanine & GABA | Vegan, Zero Sugar, Keto Friendly – Cherry (10-Pack)
Recovery & Sleep - Som Sleep powder is designed to help you fall asleep faster and sleep more restful, so you can wake up feeling refreshed and energized, without the morning grogginess that can often accompany OTC sleep aids. Science Backed Formula - Our...- £44.98
- £44.98
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Vendor:Safgumjel
Safgumjel Vitamin B2 Gummies – Riboflavin 400mg for Adults & Kids with Magnesium & CoQ10 for Energy & Migraine Relief | Sugar Free, Vegan, Non-GMO | 120 Count
Safgumjel Vitamin B2 Gummies deliver the bioactive Riboflavin 5'-Phosphate (R-5-P) form for better absorption, paired with magnesium glycinate and CoQ10 to support energy, nervous system health, and skin vitality. Sugar-free, gelatin-free gummies are vegan, non-GMO, gluten-free, and GMP manufactured in the US. 120-count bottle...- £74.96
- £74.96
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Vendor:Reignite Wellness
Reignite Wellness SHEatine by JJ Virgin | Creatine HCl, Taurine & Magnesium Glycinate | 180 Capsules
Unleash daily energy with SHEatine by Reignite Wellness SHEatine is a wellness-forward supplement designed for women, by women. This thoughtful blend features CON-CRĒT Creatine HCl alongside taurine and magnesium glycinate, offering a practical option for energy, focus, and steady stamina as you move through...- £54.15
- £54.15
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Vendor:Nature's Bounty
Nature’s Bounty Magnesium Glycinate 240 mg – 120 Capsules for Muscle, Heart, Bone & Nerve Health
Nature’s Bounty High Absorption Magnesium Glycinate 240 mg supports muscle relaxation and essential body functions for heart, bone, nerve, and muscle health. Non-GMO, gluten-free, vegetarian; 120 capsules (2‑month supply). High absorption Magnesium Glycinate form Supports whole-body health (heart, bone, nerve, muscle) 240 mg magnesium...- £27.47
- £27.47
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Vendor:Nextdia
Nextdia Saffron with Magnesium Glycinate Gummies, 2 Months Supply -Sugar Free Magnesium 400/200mg w/Saffron,Rhodiola,Rosemary, B6,B12,D3 for S-leep, Calm,Focus, Relax, Nerve, Melatonin Free Gummies
Focus & Nerve Health : Saffron extract helps regulate neurotransmitter levels and regulate neurons. Magnesium is an essential mineral for the nervous system, regulating levels of neurotransmitters. Vitamins B6 & B12 & zinc are essential nutrients for the nervous system and promote the synthesis...- £64.98
- £64.98
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Vendor:Nextdia
Nextdia Saffron Gummies – 4 Months, 2-Pack with Magnesium Glycinate & Rhodiola for Calm, Focus & Rest
Premium Saffron Gummy Formula for Daily Balance Experience a thoughtfully crafted blend designed to support calm mood, steady focus, and restorative rest. Nextdia Saffron Gummies combine high-quality saffron extract with magnesium glycinate, B vitamins, and botanical partners like Rhodiola and Rosemary. This sugar-free, vegan-friendly...- £52.36
- £52.36
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Vendor:Natural Vitality
Natural Vitality CALM Kids Sleep Gummies – Magnesium Citrate, Melatonin, L-Theanine | Gluten Free & Vegan | 120 Gummies
Natural Vitality CALM Kids Sleep Magnesium Gummies combine magnesium citrate with melatonin and L-theanine to support a healthy stress response and a restful night for children. The Nighttime Berry flavor is vegan and gluten-free, and the formula is allergy-friendly, containing no wheat, milk, tree...- £50.56
- £50.56
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Vendor:HUUAYAO
Magnesium L-Threonate Gummies 1000mg – Nervous System & Sleep Support (60 Count) – Sugar-Free Strawberry
Magnesium L-Threonate Gummies 1000mg for kids and adults. Supports nervous system health, sleep, muscle function, and bone health. Strawberry flavor, non-GMO, vegan, gluten-free, and sugar-free. 60-count bottle. 1000mg per serving for optimal absorption Supports nervous system and sleep Assists muscle relaxation and bone health...- £16.98
- £16.98
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Vendor:DIATMOON
Magnesium Glycinate Capsules 380mg – High-Absorption Magnesium, 45 Servings
Experience high-absorption magnesium glycinate with 380mg per capsule. Supports sleep, stress relief, muscle and nerve function, and bone health. Non-GMO, gluten-free, vegan-friendly formula with 90 counts (45 servings).- £18.48
- £18.48
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Vendor:CNCHEF
Magnesium Drops - Magnesium Glycinate Liquid for Kids | Calm, Sleep & Focus
Supports Relaxation & Restful Sleep: Promote calmness and ease bedtime struggles with our gentle formula. Magnesium Glycinate, L-Theanine, and Omega-3 work together to relax muscles, balance mood, and support deeper sleep. Enriched with Vitamin D3 and Zinc for immune health, helping kids wake up...- £40.98
- £40.98
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Vendor:DR VITAMIN SOLUTIONS
Magnesium Bisglycinate 400mg | Albion Chelated Magnesium Glycinate | DR Vitamin Solutions
Dr. Vitamin Solutions Magnesium Bisglycinate Chelate 400mg for high-absorption and stomach-friendly magnesium support. Dr. Vitamin Solutions 400 mg Magnesium Bisglycinate - High-Absorption Albion Chelated Formula: Combines Albion magnesium bisglycinate chelate with buffered magnesium oxide to provide better absorption and effective magnesium support for your...- £50.00
- £50.00
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Vendor:Lunakai
Lunakai Magnesium Glycinate Gummies with L-Theanine - 420mg Magnesium for Calm, Sleep & Stress Support (60ct)
Lunakai USA Made Magnesium Glycinate Gummies with L-Theanine offer a potent, highly absorbable magnesium glycinate formula in a tasty chewable. Each serving supports calm, sleep, and stress relief for kids and adults. L-Theanine + Magnesium Gummies — Contains magnesium glycinate and L-Theanine to support...- £56.86
- £56.86
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Vendor:LILICARE
LILICARE B Complex Gummies — Methylated B Vitamins + CoQ10, Magnesium, Ashwagandha, Omega-3 | Sugar Free, 60 Count (Pack of 2)
Experience a thoughtful, all-in-one B vitamin boost Meet LILICARE B Complex Gummies, a sugar-free, convenient way to support daily wellness. This formula combines eight B vitamins in methylated, active forms with supportive nutrients like TMG, CoQ10, magnesium glycinate, ashwagandha, and omega-3. The result is...- £61.52
- £61.52
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Vendor:nutriyum
Magnesium Glycinate Gummies for Adults & Kids – 410mg Mg (L-Threonate) – 60 Pcs
Delicious Magnesium Glycinate Gummies for adults and kids. Each gummy delivers 410 mg elemental magnesium to support bones, muscles, and mind. Our blend combines magnesium glycinate and L-threonate for superior absorption, avoiding forms like magnesium citrate, oxide, or malate. Enjoy tasty flavors, easy-to-chew chews,...- £25.92
- £25.92
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Vendor:MAG-TAB SR
MAG-TAB SR Extended Release Magnesium Lactate – 100 Count
OverviewMAG-TAB SR Extended Release Magnesium Lactate offers a thoughtfully engineered solution for daily magnesium support. The true sustained-release design unfolds magnesium lactate gradually, aiming to promote steadier availability over time. This approach is designed to complement a busy lifestyle, helping you maintain balance through...- £50.32
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