10 Best Magnesium For Sleep And Anxiety in The UK

Last updated on 16/07/2025

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Magnesium Glycinate 180 Capsules (3 Month Supply) 280mg Elemental Magnesium - High Strength Easy to Absorb Magnesium Supplement with No Additives by Inner Vitality

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Why We Love It

Promotes sleep and relaxation.
Reduces tiredness and fatigue.
Maintains healthy bones and teeth.

Main Highlights

MAGNESIUM GLYCINATE is widely regarded as the best form of magnesium to promote relaxation and normal sleep due to its natural bioavailability and calming effects. Our premium high potency formula is easy to absorb without digestive issues commonly associated with cheap Magnesium supplements containing Magnesium Citrate which is used as a laxative.
HIGH STRENGTH 90-DAY SUPPLY- Our advanced formula provides an optimal Dose of 280mg Elemental magnesium per serving which is ideal to meet your daily needs for 3 months!
WHO CAN BENEFIT & HOW IT HELPS? A lack of Magnesium is associated with stress and a lack of energy. This is because Magnesium is needed for over 300 enzyme reactions and helps to support the reduction of tiredness and fatigue, muscle and nerve function as well as helping to maintain normal bones and teeth. It is especially important for people with low energy, high stress or when exercising as it helps maintain electrolyte balance and normal energy-yielding metabolism.
PURE INGREDIENTS - Our formula contains only pure Magnesium Glycinate (also known as Bisglycinate) and Bamboo extract rich in natural silica. Free from any artificial additives and gluten, dairy and soy free. Suitable for vegetarians, vegans, Keto and Paleo diets.
ANCIENT WISDOM WITH MODERN SCIENCE: Inner Vitality is a family-owned UK company with a mission to make living healthy simple. Every step of our production is certified to the highest standards in a state-of-the-art GMP-certified facility. This means we can confidently guarantee you the highest quality natural products to support your wellbeing.

Magnesium Ashwagandha | Calming Supplements for Adults | Relax, Reset, & Support Calm Mood with Magnesium Citrate & Oxide 400 mg + Ashwagandha 500 mg | Rest, Muscle Health & Stress Relief | 120 Ct

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Why We Love It

Promotes overall stress relief.
Supports muscle function.
Formulated in the USA.

Main Highlights

RELAX YOUR MIND & BODY: Each serving contains 400mg of Magnesium Citrate to help support muscle relaxation, and 500mg of Ashwagandha to help relieve stress.*
SUPPORTS STRESS RELIEF: Ashwagandha is an adaptogen herb widely known for helping your body adapt to stressors. Our formula has 500mg of Organic Ashwagandha Root to help promote your body’s healthy stress response.*
UNWIND WITH MAGNESIUM: A good magnesium supplement for women and men helps support proper muscle function to relieve tight, sore, and cramped muscles, and promote muscle relaxation or soothe tired muscles after exercise.* Magnesium + Ashwagandha may help you sleep better due to its relaxing properties.*
60-DAY SUPPLY: Every serving is just 2 capsules, and each bottle contains 120 capsules (a 2-month supply).
FORMULATED IN THE USA: Magnesium + Ashwagandha is formulated and manufactured in the USA. It is made without dairy, gluten, GMO’s, or soy.

TRIP Magnesium Gummies, Wild Berry, 5400mg Magnesium Citrate per pack, 90mg x 60 Gummies, Highly Absorbable for Stress/Anxiety Relief, Electrolyte Balance, Plant-Powered, Sugar-Free & 3rd Party Tested

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Why We Love It

Delicious wild-berry flavor.
Supports natural stress relief.
Sugar-free and vegan.

Main Highlights

Enjoy mindful moments with TRIP'S new Magnesium Gummies and find a new way to unwind. With a delicious wild-berry flavour, they taste as good as they make you feel.
POWERED BY MAGNESIUM – An essential mineral for the body, recent studies suggest Magnesium may help to lower stress levels and improve your mood. Two gummies contain 180mg
WITH L-THEANINE – An amino acid found in green tea, L-Theanine is believed to help you unwind naturally.
DELICIOUS TASTE – With a natural wild-berry flavour, TRIP Magnesium Gummies taste as good as they make you feel.
SUGAR-FREE & VEGAN-FRIENDLY – TRIP Magnesium Gummies are sugar-free and vegan, with all natural colours and flavours.
A MONTH OF CALM – With 60 gummies per pack , you’ll have enough to last a month. Stressful days, be gone.

Magnesium Glycinate 1200mg + Shilajit Minerals for Sleep, Relaxation & Natural Energy, 2-in-1 High Strength Supplement - 90 Capsules Mineral Support Made in UK by Inner Vitality

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Why We Love It

Highly absorbable for relaxation.
Supports energy and vitality.
Natural ingredients, no additives.

Main Highlights

WHY MAGNESIUM GLYCINATE WITH HIMALAYAN SHILAJIT RESIN? This Dual-Support mineral-rich supplement pairs highly absorbable Magnesium Glycinate with Gold Standard Himalayan Shilajit Resin, a natural source of 80+ trace minerals & fulvic acid. Together they help relax your body, replenish essential nutrients & support natural energy levels - making it an ideal choice for both stress relief & daily vitality
HIGHLY ABSORBABLE MAGNESIUM FOR RELAXATION & RECOVERY - Not all magnesium supplements are equal. Magnesium Glycinate is easy to digest, highly bioavailable & known for its ability to calm your nervous system, ease muscle tension & promote restful sleep - without digestive discomfort
GOLD STANDARD HIMALAYAN SHILAJIT - Sourced from the pristine Himalayan mountains, our Shilajit Resin supplement is rich in fulvic acid & 80+ essential trace minerals, helping your body absorb & transport nutrients more efficiently. These minerals play a key role in your cellular energy, brain health, mood, endurance & overall well-being. Pure ingredients with no additives unlike gummy and talets supplements
DUAL SUPPORT FOR DAY & NIGHT - Take in the morning for calm, focused energy or in the evening to unwind & support deep sleep. You can also split your dose - one in the morning, one at night - for balanced support throughout your day. Our Premium supplement contains no
Inner Vitality is a family-owned UK company with a mission to help people support their health to Move, Feel & Look their best with natural science-backed foods. Our products are made and certified in the UK to the highest BRC, GMP & ISO manufacturing standards

Pure Magnesium Glycinate by Wellgard - Not Mixed with Citrate or Malate, High-Strength Magnesium Supplement, Mag 1200, Vegan, High Absorption Bisglycinate, 240mg Elemental Magnesium, Made in UK

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Why We Love It

Enhances mineral absorption significantly.
Promotes tranquillity, better sleep.
Sensitive stomach friendly.

Main Highlights

★ DISCOVER THE DIFFERENCE PURE MAGNESIUM GLYCINATE - What sets our Magnesium Glycinate apart is its unparalleled formulation. Wellgard Mag 1200 pairs magnesium with glycine, an amino acid that enhances absorption and reduces digestive discomfort. Unlike other magnesium supplements, Wellgard Mag 1200 is free from magnesium citrate or malate, delivering a pure, gentle, and effective dose of magnesium without common side effects.
★ RELAXATION & ENERGY LEVELS IN HARMONY - Struggling to wind down in the evenings? Wellgard Mag 1200 Bisglycinate has the perfect solution for you. Experience the wonderful relaxing effect on your muscles and nervous system, promoting tranquillity and enhancing the quality of your sleep. Rise and shine feeling recharged, ready to conquer the world!
★ UNLOCK ENHANCED ABSORPTION - Say hello to maximum benefits with our highly absorbable formula. Gentle on the stomach, Wellgard Mag 1200 Glycinate allows your body to efficiently absorb and utilize this vital nutrient. Embrace the change with a healthier, more vibrant you.
★ SENSITIVE STOMACHS REJOICE - The unique chelation process with glycine means no more digestive discomfort that can occur with other magnesium supplements. Wellgard Mag 1200 Bisglycinate is gentle on your stomach, making it a perfect fit for those with sensitive digestion.
★ EMPOWER YOUR WELL-BEING - Providing high dose of magnesium glycinate, our exceptional formula caters to various lifestyles. Whether you're an athlete seeking muscle recovery support, a busy professional striving for better stress management, or simply pursuing overall well-being, Wellgard Mag 1200 Bisglycinate is your ultimate daily regimen companion.
★ VEGAN-FRIENDLY & CLEAN FORMULATION - Embrace a supplement that aligns with your values! Wellgard Mag 1200 Bisglycinate capsules are 100% vegan, free from animal products or derivatives, gluten, wheat, yeast, milk, lactose, soy, artificial flavours, artificial sweeteners, and preservatives. Experience purity and peace of mind.

Magnesium Glycinate 3-in-1 Complex - 1800mg Supplements as Bisglycinate, Citrate & Malate 90 Vegan Capsules, Triple High Absorption 384mg Elemental, UK Made (Packaging Design May Vary)

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Why We Love It

Maximum potency and bioavailability.
Diverse health benefits.
Sustainable packaging.

Main Highlights

Why Buy Magnesium Glycinate 3-in-1: Get a triple magnesium complex in one formula and experience superior health benefits & bioavailability. 1800mg Magnesium Compounds as Magnesium Glycinate 1000 mg, Magnesium Malate 400 mg, Magnesium Citrate 400 mg, Providing Elemental Magnesium 384 mg 102% NRV. Each pack contains 90 vegan capsules (two per serving).
Diverse Health Benefits: Magnesium glycinate (1000mg) supports muscle relaxation and magnesium sleep. Magnesium Malate (400mg) boosts energy and reduces fatigue. Magnesium Citrate (400mg) promotes digestion and mineral absorption. Our science backed formula is great for overall calmness as well as those with restless legs or looking for magnesium supplements high strength.
Space Saving and Letterbox Friendly: Mg Glycinate 3-in-1 comes in flat pack packaging, saving on costly postage and storage fees associated with other bottled magnesium tablets, magnesium spray, magnesium oil or magnesium gummies. Also a great compliment to magnesium threonate & magnesium taurate.
Vegan Friendly, Gluten-free, Dairy-free, Cruelty-free, Low Carbon Footprint: We understand the importance of providing vitamins that caters to everyone's needs; are sourced & produced ethically and accessible to all customers. There is no need to go anywhere else for your nutrition needs!
Scientifically Proven Supplements Uncomplicated, So You Can Get The Most Out of Life. Accessible For Everyone. Delivered To You Sustainably: Good health is a need not a want. We are on a mission to make quality, science backed nutrition sustainably accessible to everyone. Less plastic, less waste. We have also committed to be the UK's leading sustainable supplement provider with a Net Zero target by end of 2025.

Magnesium 6-in-1 Complex, 2550mg with Magnesium Citrate, Glycinate, Malate, Oxide, Taurate and Orotate - Promotes Sleep, Energy and Muscles - For Stress & Anxiety Relief - 120 Capsules by HealthEssent

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Why We Love It

Comprehensive magnesium blend benefits.
Supports muscle and nerve.
Promotes relaxation and sleep.

Main Highlights

Advanced 6-in-1 Magnesium Blend (2550mg): Combines magnesium citrate, glycinate, malate, oxide, taurate, and orotate to ensure optimal absorption and maximum effectiveness for broad health benefits.
Supports Restful Sleep & Relaxation: Magnesium’s calming effects help soothe the nervous system, promoting deeper, more restorative sleep and alleviating occasional stress and anxiety.
Enhances Muscle Recovery & Reduces Cramps: Helps relax tired muscles and supports faster recovery after exercise or daily activity, ideal for athletes and those with magnesium insufficiency.
Boosts Energy Production & Mood: Plays a vital role in cellular energy metabolism and neurotransmitter balance to help you feel energised, focused, and emotionally balanced throughout the day.
Clean, Vegan & Easy to Take: Made from high-quality, plant-based ingredients, free from GMOs, gluten, and artificial additives. Each bottle provides a 40-day supply with 120 capsules for convenient daily use.

Feather & Down Magnesium Soothing Sleep Butter (300ml) - With Magnesium, Calming Lavender & Chamomile Essential Oils To Aid Sleep. Vegan Friendly & Cruelty Free.

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Why We Love It

Relaxes with essential oil blend.
Melts into skin overnight.
Promotes healthy sleep cycle.

Main Highlights

Magnesium-Infused Sleep Butter: Our Feather and Down Magnesium Sleep Butter combines the relaxing scents of lavender and chamomile essential oils with the soothing properties of magnesium, creating a luxurious formula to help you unwind before bedtime.
Rich and Nourishing: Experience the indulgence of a rich butter that melts effortlessly into your skin, leaving it feeling soft, hydrated, and nourished.
Magnesium Benefits: Magnesium is known to support relaxation and sleep, making it the perfect addition to your nightly skincare routine for a restful night's sleep.
Nightly Ritual: Incorporate our magnesium sleep butter into your evening routine to relax your mind, soothe your body, and prepare for a peaceful night's sleep.
UK's No.1 Sleep Brand*
Cruelty Free and Vegan Friendly

BetterYou Magnesium Sleep Lotion, Transdermal Magnesium Sleep Lotion Infused with Lavender & Chamomile to Support Sleep, Natural Sleep Aid, Better Sleep, Naturally, 180ml

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Why We Love It

Promotes restful, natural sleep.
Rapid skin absorption noted.
Relieves exhausted muscles naturally.

Main Highlights

MAGNESIUM SLEEP LOTION: Features magnesium chloride, lavender, and chamomile essential oils; the mineral-rich lotion soothes tired and aching muscles, slows sensory activity, and quietens the mind for a deeper and more consistent sleep cycle
MAGNESIUM LOTION FOR BETTER SLEEP: Magnesium chloride lotion is a natural muscle relaxant ideal for replenishing magnesium by absorbing quickly; 5ml of the magnesium lotion delivers 150mg (43% NRV) magnesium
PLANET FRIENDLY: Eco-friendly bottle made from plant-based Green Polyethylene plastic, a carbon negative plastic derived from a sugarcane source. POFCAP certified, no palm oil or derivatives
DIRECTIONS FOR USE: Apply magnesium lotion on the body and massage well onto clean skin for maximum absorption, ideally after a shower; apply on muscles and concerned areas for up to 30 minutes and avoid massaging near the eyes
SUITABLE FOR: Vegans, vegetarians and adults. For use during pregnancy and breastfeeding we recommend consulting your Midwife or GP before beginning any supplementation

Wish Fusion Magnesium Glycinate 7 in 1-2400mg Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Malate - 120 Vegan Capsules

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Why We Love It

Clinically proven for better sleep.
Complete stress and recovery support.
Enhanced cognitive function and focus.

Main Highlights

*Magnesium Glycinate for Deep Relaxation & Sleep*: Clinically proven magnesium glycinate promotes calmness and improves sleep quality with superior absorption. Our 7-in-1 complex combines glycinate (relaxation), L-Threonate (brain health), and Malate (energy) for complete stress and recovery support—far more effective than basic magnesium oxides
*Super Magnesium Complex for Whole-Body Benefits*: Four premium forms—Glycinate (relaxation), Citrate (digestion), Malate (energy), and L-Threonate (brain function)—work synergistically for optimal absorption. Avoids laxative effects of cheap oxides while supporting nerves, muscles, cognition, and metabolism in one advanced formula.
*Magnesium L-Threonate: Advanced Cognitive Support*: This rare, brain-boosting form crosses the blood-brain barrier to enhance memory and focus. Combined with glycinate (stress relief) and malate (energy), our complex outperforms single-form supplements for mental clarity and long-term brain health
*High-Potency 7-in-1 Formula with Added Nutrients*: Like other's Magnesium Glycinate 3-in-1, our 7-in-1 complex goes further—adding Zinc, B6, and B12 for immune and metabolic support. While others skimp on dosage, we deliver 402mg elemental magnesium per serving (107% NRV) from premium glycinate, malate, and citrate sources. No fillers, no shortcuts—just clean, UK-made magnesium optimized for absorption and results
*The Ultimate Magnesium Blend for Total Wellness*: Why choose just one type? Our complex merges glycinate’s calming effects, malate’s energy, threonate’s brain benefits, and citrate’s digestion aid—plus Zinc and B vitamins. Ideal for muscle recovery, stress relief, and mental performance in one daily dose

9.3

Superb

We scanned 882 products

We reviewed these offers relevant to the Magnesium For Sleep And Anxiety within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Inner Vitality, Nobi Nutrition, TRIP, Wellgard, Nutrition Geeks, HealthEssent, Feather & Down, BetterYou, Wish Fusion, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Magnesium For Sleep And Anxiety in the market, we considered we took a deep dive into 4411 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Magnesium Glycinate 180 Capsules (3 Month Supply) 280mg Elemental Magnesium - High Strength Easy to Absorb Magnesium Supplement with No Additives by Inner Vitality. We love many things about this product by Inner Vitality. What sets it apart from the competition is Promotes sleep and relaxation, Reduces tiredness and fatigue, Maintains healthy bones and teeth.
The best value product for most shoppers and where user satisfaction is continuously the highest is Magnesium Ashwagandha | Calming Supplements for Adults | Relax, Reset, & Support Calm Mood with Magnesium Citrate & Oxide 400 mg + Ashwagandha 500 mg | Rest, Muscle Health & Stress Relief | 120 Ct by Nobi Nutrition based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Magnesium For Sleep And Anxiety and the best cost-to-value ratio is Feather & Down Magnesium Soothing Sleep Butter (300ml) - With Magnesium, Calming Lavender & Chamomile Essential Oils To Aid Sleep. Vegan Friendly & Cruelty Free.at Feather & Down with a 30% discount.
Our list of the best Magnesium For Sleep And Anxiety is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Magnesium For Sleep And Anxiety in The UK

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We scanned 882 products

We concluded that: