Ultimate Magnesium Glycinate
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
Plastic-free
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.
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
Choose options
gut-friendly formulation
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.
choozy
MAGNESIUM pouch
No Fillers •
Just pure, clean magnesium bisglycinate in a vegan capsule. No sweeteners, no additives, and zero fillers.
Free from Magnesium Oxide, Carbonate •
Using only pure magnesium glycinate for high absorption.
Third-Party Tested •
Every batch is tested for magnesium content and screened for heavy metals.
Reduces Tiredness & Fatigue •
Magnesium contributes to normal muscle function and helps reduce tiredness and fatigue.
Daily Intake, Simplified •
Just 2 capsules per day. Reference Intake (RI): 41% based on UK guidance of 375mg daily - Accompanied by varied, balanced diet and healthy lifestyle.
Vegan, Gluten-Free, Additive-Free •
Certified vegan, zero additives or binders, and gluten-free batch tested.
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
MEPs
Calories
Average HR
Peak HR
After adding magnesium into his daily routine, Ben reported smoother heart rate response and the ability to hold a higher effort during cardio.
Clean magnesium glycinate trusted by industry insiders
Recommended 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."
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.
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
HOME COMPOSTABLE PACKAGING
compostable packaging• 3rd-party tested• gluten-free• vegan• additive-free
magnesium glycinate trusted by personal trainers
Recommended by PT & COACH
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."
Before & After Using Magnesium
After adding magnesium glycinate into her routine, Candi’s WHOOP sleep performance increased from 59% in August to 65% by October. Self-reported data. Individual results may vary.
HOW MAGNESIUM SUPPORTS A CALMER BRAIN
Magnesium helps your brain make calming signals (like GABA) and supports melatonin.
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