Biotic⁺
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Magnesium⁺
Rated 4.6 out of 5 stars
4.6 out of 5 Stars (697 Reviews)
Join Ben & Leanne and +120,000 others who take Magnesium⁺—a clean, gentle formula for head-to-toe health.
1 ingredient (magnesium glycinate), powering 300+ bodily functions. Made by scientists and dietitians to keep all your engines running.
Magnesium⁺
Rated 4.6 out of 5 stars
4.6 out of 5 Stars (697 Reviews)
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Sleep deeper and longer -
Feel calmer -
Fuel your workouts -
Boost your performance -
Stay energised -
Rest & recover -
Look after your mental health -
Sharpen your focus
Bundle up for lifetime savings
Magnesium⁺, Biotic⁺ & Vitals⁺ bundle
Magnesium⁺ & Vitals⁺ bundle
Magnesium⁺ & Biotic⁺ bundle
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GLUTEN
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ANIMAL BY-PRODUCTS
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FILLERS
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ALLERGENS
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SUGAR
"Ben's tried it all, and this is the first thing that's worked for both of us. We're powered by Heights."
Ben Alldis & Leanne Hainsby-Alldis
Peloton instructors and fitness enthusiasts
Ben & Leanne: 3 reasons we choose Magnesium⁺
Everyday essential
It powers everything from energy production to muscle recovery. Since your body can't produce it, supplementing is a must.
Clean & effective
A powerful 300mg dose in the gentlest form, delivering results without upsetting your gut.
Rest and recharge
Magnesium supports sleep and relaxation, and helps your muscles recover after exercise.
Simply the best… magnesium compound
Our extensively researched formula uses magnesium glycinate, known to be highly absorbable and easy on your gut.
So your body can put that nutritional goodness to the best use.
The benefits
Maintains healthy levels of GABA, the neurotransmitter that supports deep and restorative sleep.
Contributes to reduced physical and psychological fatigue.
Known for its calming properties and supports nervous system function.
Supports an active lifestyle by contributing to muscle function and recovery after exercise.
Supports normal energy-yielding metabolism.
Contributes to normal cognitive function, supporting memory, concentration and learning.
Magnesium, made better
Highest-quality magnesium glycinate
Potent + effective dose
Gentle on your gut
Free from bulking agents and fillers
Third-party testing on every batch to ensure quality
Made in the UK
300mg elemental magnesium
Standard magnesium
200mg elemental magnesium
"I sleep like a baby, and wake up feeling refreshed"
Forget restless sleep. Sweet dreams are made with Magnesium⁺.
Formulated by experts
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Sophie Medlin, RD Head of Nutritional ResearchSophie Medlin is a consultant dietitian, chair of the British Dietetic Association for London, and founder of City Dietitians.
Sophie Medlin, RD Head of Nutritional Research -
Dr. Tara Swart, PhD Chief Science OfficerDr Tara Swart is an Oxford-trained medical doctor, a neuroscientist with a PhD in neuropharmacology, and a senior lecturer at MIT.
Dr. Tara Swart, PhD Chief Science Officer
We develop and update our formulas based on the latest research, working with dietitians and neuroscientists at the top of their game.
So you can be at yours.
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Sophie Medlin, RD Head of Nutritional Research
Sophie Medlin is a consultant dietitian, chair of the British Dietetic Association for London, and founder of City Dietitians.
Sophie Medlin, RD Head of Nutritional Research -
Dr. Tara Swart, PhD Chief Science Officer
Dr Tara Swart is an Oxford-trained medical doctor, a neuroscientist with a PhD in neuropharmacology, and a senior lecturer at MIT.
Dr. Tara Swart, PhD Chief Science Officer
Frequently asked questions
Research shows that magnesium glycinate (what we use in our formula) is the most absorbable magnesium compound—meaning your body can put it to the best use.
It’s particularly effective for supporting sleep, psychological function, muscle health, and nervous system function. It’s also kinder to your digestive system, so you can top up magnesium levels without too many trips to the loo.
Yes—our bodies can’t produce magnesium and lots of adults are deficient.
The European NRV is 375mg. Each Magnesium⁺ capsule contains 150mg of elemental (active) magnesium sourced from magnesium glycinate. So, a single serving (2 capsules) of Magnesium⁺ delivers 300mg of elemental magnesium, providing 80% of your recommended daily intake. Sorted.
Magnesium⁺ supports over 300 of your body’s biochemical functions, keeping your engines running around the clock. So you can take it at any time of of day, with or without food. Since magnesium is known for its relaxing, calming properties, some people prefer to take it before bed.
Like a lot of good things in life, Magnesium⁺ is a long-term commitment rather than a quick fix. But even if you don’t feel the difference immediately, that mineral powerhouse is getting to work behind the scenes.
Playing a key role in over 300 of your body’s biochemical functions, magnesium contributes to your sleep, energy, muscle function and recovery, psychological function, nervous system, bones and teeth, and cell division.
Make it a daily habit, and Magnesium⁺ will continue to support your overall health. You might even notice the benefits our reviewers describe.
Absolutely. All our formulas are designed to work together.
Magnesium⁺ & Vitals⁺
Recharge and balance your nutritional profile. Research suggests magnesium has an effect on vitamin D function too.
Magnesium⁺ & Biotic⁺
Support your overall wellbeing and give your gut some TLC. Our formula uses magnesium glycinate, which is known to be gentle on your digestive system.
Magnesium⁺, Vitals⁺ & Biotic⁺
The complete package to cover all your bases.
697 reviews
- JeanVerified BuyerRated 4 out of 5 stars3 hours ago4 stars
4 stars
- Chinmay C.Verified BuyerRated 5 out of 5 stars17 hours agoLot more energy!
Feeling a lot more energy across the day with these, would definitiely recommend!
- Paul Apletree Paul A.Verified BuyerRated 5 out of 5 stars18 hours agoExcellent
These have really helped my sleep at night
- Cameron H.Verified BuyerRated 5 out of 5 starsYesterdaySleep magic
I’ve got to say that magnesium has transformed my sleep. Most nights, I take it 30 mins before bed and if I time it right, by the time my head hits the pillow, my eyes get that heavy / scratchy feeling and it’s amazing. I tend to nod off pretty soon. My partner was annoyed by this and ended up buying some too!
- SarahVerified BuyerRated 5 out of 5 starsYesterdayGreat product!
Taking magnesium definitely helps me sleep better at night!
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20 nutrients
Rated 4.7 out of 5 stars4.7 out of 5 Stars (3,436 Reviews)Vitals⁺
20 key nutrients to fuel your body and feed your brain
2x capsules 30 day supply -
Bundle up & save 35%
Rated 4.7 out of 5 stars4.7 out of 5 Stars (4,273 Reviews)Magnesium⁺ & Vitals⁺ bundle
Magnesium glycinate and 20 essential nutrients
4x capsules 30 day supply -
The complete package — 37% saving
Rated 4.7 out of 5 stars4.7 out of 5 Stars (6,246 Reviews)Magnesium⁺, Biotic⁺ & Vitals⁺ bundle
20 key nutrients, 20bn CFU and 300mg of magnesium
5x capsules 30 day supply
