Pure Magnesium Glycinate
• Pure magnesium glycinate, no fillers or additives
• Fall asleep faster
• Quality, restorative sleep
• Calm your nervous system
• Smoother muscle recovery
3rd Party Tested
Improves Sleep
Supports Muscle Recovery
Reduction In Tiredness & Fatigue
Contributes To Nervous System
Supports Electrolyte Balance
Bone Maintenance
Additive-free
Gluten-Free
Compostable Packaging
Vegan
Free Shipping On Subscription
Description
Magnesium Glycinate capsules, in the most pure formulation, that will transform your sleep. Expect to fall asleep quicker, get quality restorative sleep, wake up feeling energised, and experience faster muscle recovery.
Born from our co-founder Cara’s own search for clean supplements. Years of gut issues meant health became a non-negotiable. Everything she takes has to support recovery, performance and never compromise gut health.
Our formulation is rigorously third-party tested in Germany. Produced in our U.K. facility with real human oversight, every batch is crafted for exceptional purity.
Plus, our pouch is home compostable packaging made from paper, and letterbox friendly. No plastic, zero waste.
Ingredients & Certifications
Ingredients:
Magnesium Bisglycinate (Chelated, Pure, Unbuffered)
Capsule Shell: Hydroxypropyl Methylcellulose (Vegan)
Free From:
Magnesium Oxide, Carbonate, Additives, Excipients, Gluten – with no fillers or sweeteners.
Certifications:
✓ Vegan certified
✓ Gluten-free (batch tested)
✓ Third-party tested
✓ Nutritionist-approved formulation
Nutritional Info (Per Daily Intake):
Magnesium Bisglycinate (unbuffered, pure source), Providing 155mg Elemental Magnesium
Reference Intake (RI): 41%
*RI based on UK guidance of 375mg daily
Manufactured in the U.K
We are third-party tested for magnesium content and heavy metals including lead, cadmium, mercury, and arsenic to ensure safety and purity.
Authorised by the European Food Safety Authority (EFSA) under Commission Regulation (EU) No 432/2012.
Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
Magnesium Glycinate Benefits
• Magnesium contributes to normal muscle function.
• Magnesium contributes to a reduction of tiredness and fatigue.
• Magnesium contributes to electrolyte balance.
• Magnesium contributes to normal functioning of the nervous system.
• Magnesium contributes to the maintenance of normal bones.
What Makes Ours Different
Choozy Magnesium Glycinate contains just one active ingredient: magnesium bisglycinate, pure & unbuffered formulation. Each 2-capsule serving provides 155mg of elemental magnesium—that's 41% of your daily UK intake.
- No additives
- No sweeteners
- No magnesium oxide or carbonate
- No confusing blends—just pure magnesium glycinate
Packaging Details
Our pouch is made from certified home-compostable materials, including starch-based films—a natural alternative derived from potatoes and other renewable sources. While not a formal certification under "biodegradable," the pouch is designed to break down safely in home compost environments.
- Eco-conscious – breaks down naturally in home compost
- Minimal and resealable – ideal for storing your supplements at home without waste
How To Use
- Dose: Take 2 capsules per day with a glass of water. Swallow whole or pull apart.
- Optimal Timing: Evening or night-time, or as advised by your health professional. Best taken with food.
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Shipping
Standard: Yodel 48 – £3.99 (for solo purchases after your first order)
Free Shipping: Available on £25+ orders, and all ongoing orders for bundles & subscriptions
Note: Product is non-returnable
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choozy magnesium glycinate trusted by GB Olympian athlete
Team Great Britain Olympian Athlete
AMA PIPI
Ama Pipi is a British 400m sprinter who has represented Team GB on the world stage, including the Tokyo 2020 Olympic Games. She has earned multiple international medals as part of Great Britain’s 4x400m relay teams, with podium finishes at the World Championships, World Indoor Championships, and European Championships, as well as a silver medal at the European Indoor Championships. Known for her strength and consistency in elite competition; recognised as one of Britain’s leading sprint athletes.
"Even though I have retired from professional sport, I am still passionate about my health and fitness. Every day I take the CHOOZY Magnesium Glycinate before bed to give my muscles that extra bit of recover and I feel incredible in the morning and have the best sleep especially after an intense workout."
magnesium glycinate trusted by personal trainers
Recommended by PT & COACH at Thirdspace
CANDI BRYANT
Qualified in strength & conditioning, fat loss & lean muscle, mobility & flexibility, functional fitness (HYROX, circuits), lifestyle & habit coaching.
"Choozy’s Magnesium Glycinate has honestly been a lifesaver for my recovery. I love keeping the bottle on my bedside table as it’s a gentle reminder to take it before bed. My sleep has improved, my muscles feel looser, and I’ve even started recommending it to my clients because I’ve felt such a difference myself."
FORMULATIONS WITHOUT COMPROMISE
The ultimate magnesium glycinate pure and clean — backed by science
Benefits of daily use
-
Sleep
Magnesium helps your brain make calming signals (like GABA) and supports melatonin. This helps you fall asleep easier and stay asleep.
-
Calm nervous system
Magnesium controls how calcium enters nerve cells. This helps “switch off” stress signals, so your body feels steady and focused.
-
Muscle recovery
Magnesium moves calcium out of muscle cells after you train, so muscles relax. It also supports protein building, helping smoother, quicker recovery between sessions.
-
Normal muscle function
Works with calcium and potassium so muscles contract and relax the right way—clean reps, fewer cramps.
-
Reduces tiredness & fatigue
Your cells make energy as ATP. Magnesium is needed to build and use ATP in the mitochondria. More efficient ATP = steadier energy through work and training.
-
Supports electrolyte balance
Helps run the pumps that move minerals (sodium, potassium, calcium) in and out of cells. This keeps fluid and muscle balance on track.
-
Maintenance of bones
Helps vitamin D work and guides calcium into bone. Supports strong bones and teeth for the long term.
MAGNESIUM GLYCINATE
No Fillers or Additives •
Most magnesium supplements use fillers and binders to bulk up capsules and reduce costs. These add no nutritional value and can dilute the magnesium you actually absorb. CHOOZY uses only pure magnesium glycinate, with no fillers, binders, sweeteners, or unnecessary additives. A cleaner, more effective absorption.
Free from Magnesium Oxide, Carbonate •
Magnesium oxide is often used to display higher mg amounts, but it is poorly absorbed and more likely to cause digestive discomfort. CHOOZY uses pure magnesium glycinate, a highly bioavailable form bound to glycine. This gentle form supports relaxation, muscle recovery, and restful sleep.
Third-Party Tested •
Every batch is tested in Germany for magnesium content and screened for heavy metals, ensuring accuracy, purity in every capsule.
Designed For Sleep & Muscle Recovery •
Magnesium glycinate supports relaxation and muscle recovery. Each capsule delivers clean, consistent support for quality sleep and smoother muscle recovery.
41% Daily Intake, Simplified •
1-2 capsules are designed to compliment your daily intake of magnesium, using a highly absorbable form, delivering effective daily support your body can consistently absorb and utilise.
Why try our magnesium glycinate?
No, not at all, while we are inspired by gym goers and often share related content to performance and recovery; magnesium glycinate benefits anyone who wishes to sleep their absolute best, and make a difference in your muscle recovery.
Magnesium glycinate offers benefits for everyone. It helps reduce tiredness and fatigue, supports electrolyte balance, contributes to the maintenance of healthy bones, and supports normal muscle and nervous system function. Because of these wide-ranging benefits, magnesium glycinate is suitable for active individuals and anyone seeking to improve their sleep, overall health and wellbeing.
If you struggle to switch off, wake up drained, or feel your muscles never fully recover between training, this is for you.
Designed to help you get quality sleep, fall asleep faster, recover quicker, and feel infinitely more energised the following day. Our clean, gut-friendly formula delivers up to 80% superior absorption for results you can actually feel. Whether you train at the gym, stay active, or simply want to wake feeling recharged, this pure, additive-free magnesium glycinate supports a calm nervous system, eases muscle soreness, and improves your overall sleep; all without uncessary ingredients. Because when your body truly rests, everything performs better.
If you value sleep and your general health, this is an absolute must.
We use only two ingredients. The powder is Magnesium Bisglycinate and the
capsule shell is hydroxypropyl methylcellulose.
Because good sleep isn’t enough... phenomenal sleep is. Even if you fall asleep easily, your body might not be reaching the deep, restorative stages where real recovery happens.
Magnesium Glycinate supports over 300 cellular processes, including energy production and muscle repair, helping you wake up feeling truly recharged, not just rested.
It calms your nervous system, eases muscle tension, and restores balance so your sleep works harder for you. With up to 80% superior absorption and zero fillers, this clean, gut-friendly formula gives you the edge to recover faster, and feel energised from the moment you wake.
Many brands shout “magnesium glycinate” on the label, but still mix in cheaper forms like magnesium oxide (always check on the back of the packaging), which is hard on digestion and low on absorption. We don’t. Our formula contains only pure magnesium glycinate, with no oxide, no fillers and zero additives.
This means our gut-friendly formulation is highly beneficial in supporting muscle recovery, sleep, bone maintenance and electrolyte balance. This magnesium is your best chance for the most pure and clean formulation in the market.
FAQ
IN SUMMARY
No fillers means Choozy Magnesium contains only the active ingredient—magnesium glycinate—without any extra bulk powders, binders, or unnecessary substances. This ensures you're getting a cleaner, more effective supplement without anything your body doesn’t need.
Pure, unbuffered magnesium glycinate means it's not mixed with lower-quality buffered forms like magnesium oxide. Choozy uses only magnesium bisglycinate—so your body can absorb the highest amount possible, with less risk of digestive upset.
Elemental magnesium refers to the actual amount of magnesium your body can absorb and use. Choozy delivers a high level of elemental magnesium from pure glycinate, meaning your body receives more of what it truly needs—without hidden, less absorbable forms disguising or inflating the dose.
Additive-free means a supplement contains no artificial colours, flavours, sweeteners, or preservatives—just the ingredients your body needs. This makes it a cleaner, more reliable choice, which is why Choozy Magnesium is made without any additives for better tolerance and quality.
Before & After Using Our Magnesium
Self-reported cardio stats from Horizon Myzone sessions. Individual results may vary.
Effort
Higher effort suggests improved ability to train harder and sustain intensity.
MEPs
More MEPs means more work completed, showing greater overall training output.
Average HR
A higher average heart rate can reflect a stronger, more consistent training effort.
Peak HR
A higher peak heart rate may show improved capacity to push during tougher intervals.
After adding magnesium into his daily routine, Ben reported smoother heart rate response and the ability to hold a higher effort during cardio.
Before Using Our Magnesium To After
Frazer went from just 5 hours 47 minutes of sleep with a sleep score of 85 to 7 hours 25 minutes of rest and an excellent score of 91 after using our magnesium consistently – with more deep sleep and smoother recovery through the night.
- REM: 1h 41m
- Deep sleep: 1h 10m
- Multiple awakenings during the night
- REM: 1h 55m
- Deep sleep: 1h 45m
- Fewer awakenings & smoother recovery
Magnesium glycinate trusted by registered nutritionist
Jess Hillard
Registered Nutritionist (Association for Nutrition) with a BSc in Human Nutrition.
"Choozy Magnesium Glycinate is a highly absorbed supplement by the body, seed to aid sleep, recovery and muscle relaxation.
I’ve been taking Choozy magnesium glycinate since it launched. A supplement that I know has no additional fillers/sugars hidden inside. Their magnesium has helped me with muscle spasms during exercise which have noticeably decreased since taking. Not only this but it has also aided my recovery from long training sessions through better sleep cycles."
PLASTIC-FREE, HOME COMPOSTABLE PACKAGING
compostable packaging• 3rd-party tested• gluten-free• vegan• additive-free
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clean, pure magnesium glycinate
Co-founder Cara here! Due to my gut issues and sensitivities, clean formulations mean everything to us. Our magnesium is pure, unbuffered, meaning no unnecessary ingredients, additive-free, with only magnesium glycinate (no cheaper forms of magnesium whatsoever).
All of our supplements are manufactured in the U.K; ensuring we provide you the highest quality supplements that are clean, simple with no hidden ingredients.
• Unbuffered • Pure • Elemental Magnesium• Vegan • Gluten-free • No Fillers • No Sweeteners • Additive-free •
• Unbuffered • Pure • Elemental Magnesium• Vegan • Gluten-free • No Fillers • No Sweeteners • Additive-free •