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.
-
Vendor:KAPPA NUTRITION
Kappa Nutrition MagBrain Magnesium L-Threonate – 420 mg Elemental Mg (3 Caps) | Brain, Sleep & Muscle Support
Meet MagBrain from Kappa Nutrition, a high-potency magnesium L-threonate formula designed for daily balance. The plant-based capsules deliver 420 mg of elemental magnesium in a 3-capsule serving, with 280 mg available in a two-capsule dose. The bottle contains 120 vegan capsules and is manufactured...- £43.22
- £43.22
- Unit price
- per
-
Vendor:Wholesome Story
Wholesome Story Zinc Picolinate & Magnesium Glycinate with P5P B6 — 30 Day Supply for Mood, PMS, and Immune Support
Meet Wholesome Story Zinc Picolinate, Magnesium Glycinate with P5P Vitamin B6 — a vegan friendly, Clean Label Project certified supplement designed to support everyday balance. The 30 day supply combines essential minerals with a bioactive B6 cofactor in plant-based capsules, crafted for a transparent...- £43.18
- £43.18
- Unit price
- per
-
Vendor:Pink Stork
Pink Stork Magnesium Glycinate with Vitamin D – Calm, Mood & Sleep Support for Women | 60 Capsules
Elevate daily wellness with high‑absorption magnesium glycinate and vitamin D3 Pink Stork Magnesium Glycinate with Vitamin D combines a highly bioavailable form of magnesium with vitamin D3 to support everyday wellness. Each capsule is designed to fit into a busy lifestyle, offering a practical...- £44.32
- £44.32
- Unit price
- per
-
Vendor:Raise Them Well
Raise Them Well Magnesium Focus Supplement for Kids – Strawberry Flavor, 90 Chewables
Delicious daily focus support kids can actually enjoyRaise Them Well Magnesium Focus for Kids arrives in a natural strawberry flavor kids tend to crave. The chewable tablets are designed to be a tasty, approachable habit—no water needed, and no strong aftertaste. With a kid-friendly...- £43.22
- £43.22
- Unit price
- per
-
Vendor:CanPrev
CanPrev Magnesium BisGlycinate Extra Gentle 80 mg Capsule | 120 V-Caps for Gentle, Absorbable Magnesium Supporting Bone & Muscle
A Gentle, Absorbable Magnesium for Daily Wellness CanPrev Magnesium BisGlycinate Extra Gentle offers a premium magnesium formula designed for everyday routines. Each capsule delivers 80 mg of elemental magnesium from chelated magnesium bisglycinate, a form chosen for its potential to be kinder on sensitive...- £43.22
- £43.22
- Unit price
- per
-
Vendor:Quicksilver Scientific
Quicksilver Scientific H2 Elite – Molecular Hydrogen Tablets for Hydration, Energy & Metabolic Support (30 Tablets)
Turn ordinary water into a hydrogen-rich beverage with Quicksilver Scientific H2 Elite. These tablets deliver a high concentration of molecular hydrogen and a magnesium malate base, designed for open-container convenience and quick action. When dropped into water, millions of tiny nano bubbles flood the...- £42.68
- £42.68
- Unit price
- per
-
Vendor:BioEmblem
BioEmblem Triple Magnesium Complex – 300mg Chelated Magnesium Glycinate, Malate & Citrate | Vegan, Non-GMO | 90 Capsules
Meet BioEmblem Triple Magnesium Complex BioEmblem Triple Magnesium Complex brings together three trusted, chelated magnesium forms—glycinate, malate, and citrate—into a single, easy-to-take supplement. Each form is selected for strong bioavailability and a gentler profile, offering a versatile option for daily magnesium support without unnecessary...- £43.22
- £43.22
- Unit price
- per
-
Vendor:Rootcha
Rootcha Potent & Pure Magnesium & Zinc Complex — Fully Reacted Mg + Chelated Zn Picolinate | 120 Capsules
Discover a Thoughtfully Balanced Mineral Duo Rootcha Potent & Pure Magnesium & Zinc Complex brings together two essential minerals in a carefully crafted formulation. Derived from sea-salt magnesium and paired with chelated zinc picolinate, this supplement is designed for straightforward absorption and transparent quality....- £43.45
- £43.45
- Unit price
- per
-
Vendor:NaturesPlus
NaturesPlus Animal Parade MagKidz Magnesium for Kids – Cherry Flavor, 90 Chewables (2-Pack)
Overview NaturesPlus Animal Parade MagKidz offers a kid-friendly magnesium supplement in a tasty natural cherry flavor. Each serving provides 100 mg of highly bioavailable magnesium citrate in a chewable, animal-shaped form designed to fit into busy family routines. The two-bottle pack delivers convenient, real-world...- £42.27
- £42.27
- Unit price
- per
-
Vendor:aSquared Nutrition
aSquared Nutrition Magnesium Glycinate 400mg – 180 Tablets | High Absorption
Discover aSquared Nutrition Magnesium Glycinate 400mgExperience daily ease with a high‑strength magnesium glycinate supplement designed for accessible absorption and everyday support. Each bottle contains 180 tablets, delivering a robust 90‑day supply when you take two tablets per serving. The non‑buffered glycinate form is favored...- £43.18
- £43.18
- Unit price
- per
-
Vendor:Micro Ingredients
Magnesium Citrate Powder 2lbs | Unflavored, Non-GMO, Vegan | Easily Absorbed Magnesium — Micro Ingredients
Overview Micro Ingredients Magnesium Citrate Powder is a pure, unflavored magnesium supplement designed to blend seamlessly into daily routines. Packaged in a 2-pound jar, this product delivers a high-dose magnesium citrate powder with 3300 mg per serving, all in a filler-free, vegan-friendly formula. The...- £59.32
- £59.32
- Unit price
- per
-
Vendor:CanPrev
CanPrev Magnesium Bis-Glycinate 200mg – Gentle 120-Day Capsule for Bone & Muscle Support
CanPrev Magnesium Bis-Glycinate 200mg offers a daily mineral boost packaged in a gentle, highly absorbable capsule. Each dose delivers 200 mg of elemental magnesium through a bisglycinate form designed to support your everyday energy, muscle comfort, and overall well‑being without harsh stomach irritation. This...- £43.22
- £43.22
- Unit price
- per
-
Vendor:Good State
Good State Ionic Magnesium 16 oz | Nano Sized Mineral Technology | Professional Grade | 192 Servings
Elevate daily wellbeing with Good State Ionic Magnesium Good State Ionic Magnesium 16 oz provides a liquid mineral blend designed for easy daily use and high bioavailability. The formula blends magnesium chloride with liquid magnesium to create nano sized mineral technology that supports quick...- £44.32
- £44.32
- Unit price
- per
-
Vendor:Jigsaw Health
Jigsaw Health MagSRT Magnesium Supplement with Vitamin B6, Folate & B12 | 120 Tablets | 30 Servings
Enhanced Magnesium Delivery for Daily Wellness Jigsaw Health MagSRT combines premier dimagnesium malate in a timed-release matrix. This design aims to provide steady magnesium delivery while being gentler on the stomach, potentially reducing digestive discomfort and supporting everyday comfort. What makes MagSRT stand out...- £43.20
- £43.20
- Unit price
- per
-
Vendor:Seeking Health
Seeking Health Magnesium Plus with Vitamin B6 – Magnesium Glycinate & Malate for Sleep, Calm & Bone Health | 100 Capsules
Balanced magnesium, thoughtfully blended with vitamin B6 Seeking Health Magnesium Plus brings together magnesium glycinate and magnesium malate with vitamin B6 in a single capsule. This combination is designed with absorption and everyday use in mind, offering a flexible foundation for sleep, calm, and...- £44.33
- £44.33
- Unit price
- per
-
Vendor:Ancient Minerals
Ancient Minerals Magnesium Lotion Goodnight — Nighttime Moisturizer with Melatonin & Zechstein Magnesium
Nighttime skincare designed for a calm, hydrated wind-down Ancient Minerals Goodnight Lotion blends genuine Zechstein magnesium chloride with melatonin and OptiMSM in a smooth, fragrance-free formula crafted for targeted nighttime use. The lotion glides on easily, absorbs quickly, and leaves skin feeling nourished without...- £44.29
- £44.29
- Unit price
- per
-
Vendor:Douglas Laboratories
Douglas Laboratories Magnesium Glycinate 120 Capsules – Heart & Bone Health
Overview Douglas Laboratories Magnesium Glycinate is a carefully formulated dietary supplement designed to support normal heart function and bone formation. The gentle, chelated magnesium is chosen for smooth absorption and reduced stomach irritation, making it a practical addition to many daily routines. Why this...- £42.14
- £42.14
- Unit price
- per
-
Vendor:Natural Factors
Natural Factors Magnesium Citrate 150 mg – Muscle & Heart Health Formula, 360 Capsules
Overview Natural Factors Magnesium Citrate 150 mg delivers a convenient magnesium source in easy-to-swallow capsules. The citrate form is chosen for its potential to support your daily wellness routine, with a focus on how magnesium participates in many body functions. This 360-capsule bottle is...- £44.73
- £44.73
- Unit price
- per
-
Vendor:Ecological Formulas
Ecological Formulas Magnesium Taurate 125 mg – 180 Capsules (EFMGT180) | Cardiovascular Research
Overview Ecological Formulas offers Cardiovascular Research Magnesium Taurate at a practical 125 mg per capsule, packed in a 180-count bottle. This professional-grade formula comes from a California-based team and has earned recognition from practitioners across the USA for more than 15 years, reflecting a...- £40.00
- £40.00
- Unit price
- per
-
Vendor:Solgar
Solgar Magnesium Citrate - 120 Tablets Pack of 2 | Highly Absorbable
Overview Solgar Magnesium Citrate comes in a convenient two-bottle pack, delivering 240 tablets in total. This highly absorbable magnesium formula is designed for easy daily use and can fit neatly into a morning routine or a quiet evening ritual with a glass of water....- £59.79
- £59.79
- Unit price
- per


































