Magnesium Mineral Supplements
Explore a focused range of magnesium mineral supplements designed for modern routines, from demanding workdays and training blocks to calmer evenings. Magnesium is an essential mineral that contributes to normal energy-yielding metabolism, electrolyte balance, normal muscle function, normal psychological function, and the reduction of tiredness and fatigue. This curated collection makes it easy to compare formats, strengths, and ingredients with clear labelling, helping you choose confidently in the United Kingdom, with prices shown in GBP.
Within the range you’ll find popular forms such as magnesium citrate and magnesium glycinate, selected for everyday practicality and tolerability. Options include straightforward single-ingredient products as well as blended vitamin and mineral supplements that pair magnesium with complementary nutrients like vitamin D, calcium, zinc, or vitamin B6, depending on your broader wellness goals. If you’re building a simple stack, it’s worth checking total mineral intake across products to avoid unnecessary overlap.
Choose a format that fits
The best magnesium supplement is the one you’ll take consistently. Compare dosage per serving, number of tablets or capsules, and whether you prefer taking supplements with food.
- Capsules and tablets for reliable daily use
- Powders for flexible serving sizes and easy mixing
- Blends with additional minerals for broader support
- Gentler formulas suited to evening routines
Where magnesium can help
Magnesium is often chosen to complement gym recovery, support desk-based lifestyles, and round out hydration strategies through electrolyte balance. Some people also add magnesium to an evening wind-down routine as part of consistent sleep hygiene, alongside mindful habits. Always follow label directions, and if you are pregnant, breastfeeding, taking medicines, or managing a health condition, speak with a pharmacist or qualified healthcare professional before use.
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Vendor:FIRST DAY
First Day Women’s Nighttime Reset Magnesium Gummies – Sleep Support, Calm Mood & Energy (60-Day Supply)
Calm, Restful Nights with First Day Nighttime Reset If tossing and turning keeps you from waking up refreshed, you’re not alone. This nightly gummy combines magnesium with thoughtful ingredients to support a calm nervous system, which may help ease the winding‑down process. The formula...- £97.92
- £97.92
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Vendor:Organics Ocean
Organics Ocean Pure Magnesium Glycinate with Zinc – Maximum Strength Chelated Magnesium for Muscle Cramps & Sleep Support (2 Bottles)
Discover Organics Ocean Magnesium Glycinate with Zinc Experience a high-strength, easy-to-digest magnesium supplement designed for daily support. Our formula combines chelated magnesium glycinate with zinc, sourced from mineral-rich Dead Sea waters and chelated in Utah, delivering a purer profile and thoughtful design for sensitive...- £84.86
- £84.86
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Vendor:Be Well by Kelly LeVeque
Be Well by Kelly Magnesium with GABA, L-Theanine & B6 — 90 Servings, 270 Capsules
Be Well Magnesium with GABA, L-Theanine & B6 Discover a thoughtfully crafted magnesium formula designed for calm evenings and a smoother path to rest. Be Well by Kelly combines four forms of magnesium with soothing GABA and L-theanine, enhanced by vitamin B6, to support...- £111.16
- £111.16
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Vendor:ProHealth
ProHealth Pure Magnesium Taurate 160 mg – Brain, Heart & Muscle Support | 3 Pack
Elevate daily vitality with ProHealth Pure Magnesium Taurate ProHealth Pure Magnesium Taurate blends a magnesium source with taurine to create a convenient supplement for everyday wellness. Each serving delivers 160 mg of magnesium, a mineral involved in numerous body processes and energy production. Thoughtful...- £101.67
- £101.67
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Vendor:Longevity Rx
Longevity Rx Mag18: Peptide-Bound Magnesium with D3 & K2 – Bone, Sleep & Clarity
Overview Longevity Rx Mag18 blends a peptide-bound magnesium complex with Vitamin D3 and Vitamin K2 to support cellular function and overall vitality. The formulation aims to enhance mineral delivery at the cellular level, pairing the mineral with vitamins that influence calcium handling in the...- £89.20
- £89.20
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Vendor:Performax Labs
Performax Labs Slin Max Nutrient Partitioning Complex – 60 Servings (120 Capsules) + GeoMetal Pill Holder
Overview Discover the Performax Labs Slin Max Nutrient Partitioning Complex, a two-bottle bundle designed to harmonize nutrient timing with your training days. Each bottle supplies 60 servings, totaling 120 capsules, and the set includes a practical GeoMetal pill holder for organized dosing at home...- £94.18
- £94.18
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Vendor:Alo
Alo Restful Radiance Set – Magnesium Reset Spray + Head-to-Toe Glow Oil | Calming, Hydrating Duo | Made in USA
Discover the Alo Restful Radiance Set A thoughtfully curated two-step routine designed to feel refreshing and comforting. The set pairs a magnesium-based Reset Spray with a nourishing Glow Oil to support a relaxed mood and radiant skin after daily rituals, workouts, or quiet evenings...- £107.23
- £107.23
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Vendor:Cardiovascular Research
Cardiovascular Research Magnesium Taurate 125 mg – New Tamper-Resistant Box | 360 Count
Overview Cardiovascular Research Magnesium Taurate 125 mg is a daily magnesium supplement offered in a fresh tamper resistant store and ship box. With a generous 360 count supply, it supports long term routines and simplifies stocking up. The product uses a chelated magnesium taurate...- £85.66
- £85.66
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Vendor:LIVELY VITAMIN CO
Lively Vitamin Co Magnesium Ease – Chelated, Highly Bioavailable Magnesium (360 Vegan Capsules)
Powerful, Well-Balanced Magnesium for Everyday Wellness From the brain in your head to the nerves in your feet, magnesium participates in over 600 bodily processes, making it a versatile mineral for daily balance. Lively Vitamin Co Magnesium Ease uses a chelated magnesium bisglycinate form...- £89.69
- £89.69
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Vendor:Rootcology
Rootcology by Dr. Izabella Wentz | Magnesium Citrate Powder | 300 mg Magnesium for Relaxation & Regularity | Mixed Berry Flavor | 270 g
Discover Rootcology Magnesium Citrate PowderFrom Dr. Izabella Wentz, this magnesium citrate formula arrives in a natural mixed berry flavor and comes in a 270 g container designed for everyday use. Each serving delivers 300 mg of magnesium, supporting mineral balance and a steady intake...- £63.23
- £63.23
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Vendor:Solgar
Solgar Chelated Magnesium – 2 x 250 Tablets | 400 mg Magnesium per 4 Tablets | Vegan, Non-GMO, Gluten Free
Overview Solgar Chelated Magnesium features a pure amino acid chelate (magnesium glycinate) designed for vegetarians and free from common allergens. Packaged as a two-bottle set, this supplement provides magnesium in a fully reacted chelate form that supports a balanced mineral intake as part of...- £79.65
- £79.65
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Vendor:Amy Myers MD
Amy Myers MD NeuroCalm Mag – Magnesium for Brain & Nervous System Support, Gluten-Free
Meet NeuroCalm Mag Amy Myers MD NeuroCalm Mag is a thoughtfully crafted magnesium powder designed to fit into a daily routine. The formula blends multiple magnesium forms to support brain and nervous system health, while delivering a pleasant mixed berry flavor that dissolves easily...- £61.83
- £61.83
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Vendor:SFI Health
Klaire Labs SFI Health Magnesium Chelate Powder - Fast-Dissolving 200 mg Bisglycinate, High Absorption, Hypoallergenic (120 Servings, 300 g)
Overview Klaire Labs SFI Health Magnesium Chelate Powder delivers a fast-dissolving magnesium option designed for daily use. Sourced from Albion Laboratories as a bioavailable bisglycinate chelate, this powder aims to be gentle on the stomach while offering solid absorption. The product upholds Klaire Labs'...- £62.95
- £62.95
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Vendor:Oakevlp
Oakevlp 2-Pack Liposomal Magnesium 29-in-1, 1400MG – 18 Mg Types + B Vitamins, D3K2 & CoQ10
Overview Discover a broad magnesium complex designed for everyday ease. Oakevlp’s 29-in-1 formula blends 18 active magnesium forms into a single, easy-to-take capsule, delivering 1400 mg per serving along with a complete B vitamin complex and essential vitamins D3 and K2, plus CoQ10. This...- £56.36
- £56.36
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Vendor:VivoNu
VivoNu 1000mg Magnesium Complex – 8-in-1 Magnesium Glycinate, Citrate, Malate, Taurate, Oxide, Carbonate, Aspartate, Orotate | 240 Capsules
8-in-1 Magnesium Complex VivoNu 1000mg Magnesium Complex blends eight bioavailable forms into a single, convenient supplement. Each serving delivers 1000mg of magnesium drawn from magnesium glycinate, citrate, malate, taurate, oxide, carbonate, aspartate, and orotate, crafted to support thoughtful absorption and overall wellness. Designed for...- £56.37
- £56.37
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Vendor:H2UP
H2UP Sugar-Free Hydrogen Tablets – 60 Count, 12 PPM Hydrogen
Clean hydrogen hydration wherever life takes you H2UP Sugar-Free Hydrogen Tablets dissolve in water to deliver molecular hydrogen without flavor, sugar, or calories. Each tablet yields up to 12 PPM of hydrogen when added to a typical 12 to 16 oz glass, creating a...- £56.27
- £56.27
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Vendor:New Chapter
New Chapter Magnesium Complex 325mg | Triple Magnesium Glycinate, Sea-Sourced & Fermented | 180 Vegan Tablets
Triple magnesium for everyday balanceNew Chapter Magnesium Complex blends three high-quality magnesium forms into a single 325 mg tablet, designed to fit into a busy, active life. The formula pairs a highly absorbable magnesium glycinate with sea-sourced magnesium that carries 70+ trace minerals, plus...- £53.83
- £53.83
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Vendor:H2UP
H2UP Sugar-Free Molecular Hydrogen Tablets – 60 Count, 12 PPM Hydrogen
Hydration, Elevated by Clean Hydrogen Experience hydrogen-infused hydration with H2UP Sugar-Free Molecular Hydrogen Tablets. Each dissolves in water to release molecular hydrogen, delivering a clean, refreshing sip without adding flavor, sugar, or calories. What makes H2UP stand out 12 PPM hydrogen concentration per tablet...- £56.27
- £56.27
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Vendor:H2UP
H2UP Sugar-Free Hydrogen Tablets – 60 Count, 12 PPM Hydrogen with Magnesium | Dissolvable for Clean Hydrogen Water
Hydration, Reimagined H2UP Sugar-Free Hydrogen Tablets blend simplicity with a modern hydration approach. Each tablet dissolves in water to release molecular hydrogen, delivering a clean, refreshing drink without any flavor, sugar, or calories. The 60-count bottle offers a compact, portable solution for everyday use,...- £56.27
- £56.27
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Vendor:Standard Process Inc.
Standard Process Magnesium Lactate – Energy Support, Bone & Heart Health – Vegan & Gluten-Free (60 Tablets)
Discover a highly bioavailable magnesium formula from Standard Process that leans on a whole‑food approach. Each serving delivers 200 mg of elemental magnesium bound as magnesium lactate, designed to support everyday cellular function, energy feel, and overall wellness without overpromising results. This vegan, gluten‑free...- £53.09
- £53.09
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