
- 412 verified reviews
- 4.8/5 average rating
- 8 forms in one capsule
- 60 day money-back guarantee
Real people, real results
Bottles in real British kitchens, not a studio
“I'd taken glycinate on its own for two years. Turns out I was covering one job out of eight.”
Sarah T., 45 Verified buyer
“The Holland & Barrett ones were like swallowing a pebble. These are a normal size — two with dinner, done.”
Dawn R., 49 Verified buyer
“Two capsules after dinner. Third bottle in and I'm not shopping around any more.”
Julie M., 52 Verified buyer
“Upset me on an empty stomach — my own fault. With dinner, no bother at all since.”
Karen W., 47 Verified buyer
“I gave it three weeks before I'd say anything. Then I reordered.”
Christine A., 58 Verified buyer
“Went straight for the 5-bottle box after the first one. Far cheaper per day.”
Angela P., 55 Verified buyer
“Wife bought it. I was the sceptic. I'm the one reordering it now.”
Gary W., 62 Verified buyer
“Sensitive stomach here, so 1000mg worried me. No problems at all with food.”
Lisa H., 43 Verified buyer
“Easy to take and easy to swallow, which at my age matters more than you'd think.”
Margaret S., 74 Verified buyer
“Didn't notice much in week one and nearly gave up. By week three I was glad I hadn't.”
Deborah G., 51 Verified buyer
“One bottle, one routine, no faff. The elemental mg printed on the label sold me.”
Helen B., 60 Verified buyerSound familiar?
Tap the one that's been wearing you down
It's rarely just one thing. That's exactly why one form of magnesium rarely moves it.
The 4am jolt
Asleep by eleven, then wired at four with your heart going and tomorrow's list already running. It's the single most repeated thing our customers describe.
Magnesium contributes to normal psychological function and normal functioning of the nervous system.

“First magnesium that didn't upset my stomach — and the first time in months I slept past 4am.”
Sarah T., 45 ✓ Verified buyerLegs that won't settle
That crawling, can't-keep-still feeling the moment you lie down — often arriving with the same midlife shift that broke the sleep.
Magnesium contributes to normal muscle function.

“The restlessness in my legs of an evening was driving me spare. A fortnight in and my evenings settle much quicker.”
Julie M., 52 ✓ Verified buyerCalf cramps that wake you
The kind that has you out of bed at 2am pressing your foot into the floor. Common in midlife, common in our reviews.
Magnesium contributes to normal muscle function and electrolyte balance.

“She ordered it for my night cramps. Six weeks on I'm the one reordering it.”
Gary W., 62 ✓ Verified buyerCotton-wool head
Losing words mid-sentence, walking into rooms for nothing. Quietly frightening — and usually the downstream cost of broken nights.
Magnesium contributes to normal psychological function.

“Week three I noticed I wasn't as wrung out by mid-afternoon.”
Christine A., 58 ✓ Verified buyerGrinding through the night
Waking with a tight jaw or a dull headache from clenching in your sleep.
Magnesium contributes to normal muscle function and normal functioning of the nervous system.

“By week three the jaw clenching I do at night had eased off.”
Deborah G., 51 ✓ Verified buyerRunning on empty by 3pm
Exhausted and unable to switch off at the same time — the stress loop that both feeds and is fed by the broken sleep.
Magnesium contributes to the reduction of tiredness and fatigue and to normal energy-yielding metabolism.

“One bottle, one routine, no faff — and afternoons don't flatten me like they did.”
Helen B., 60 ✓ Verified buyerWhat's inside
Tap a form. See the job it does.
Eight forms of elemental magnesium, 1000mg per two-capsule serving. Each is bound to something different, so each is absorbed a little differently.

Bound to glycine
Glycinate
The gentle backbone of the blend — the form people reach for when citrate and oxide have upset them. It carries the largest share of the serving.
Bound to malic acid
Malate
Malic acid sits in the cell's own energy cycle — the form most often paired with daytime routines.
Bound to taurine
Taurate
An amino acid your body already keeps close to muscle and nerve tissue. Well absorbed, well tolerated.
Bound to citric acid
Citrate
One of the best-studied forms — included at a measured dose, not the laxative load single-form citrate products use.
Mineral carbonate
Carbonate
A high-density form that tops up the elemental total without adding capsule bulk.
Bound to aspartic acid
Aspartate
An amino-acid chelate with a different absorption route from glycinate — one more door in.
Bound to orotic acid
Orotate
The premium chelate you rarely see outside specialist formulas. Small dose, distinct carrier.
Mineral oxide
Oxide
The densest form by elemental weight — a minor share that rounds the serving to a full 1000mg.
Magnesium contributes to normal muscle function, normal psychological function, normal functioning of the nervous system, electrolyte balance and the reduction of tiredness and fatigue.
How to take it
Two capsules. One time of day. That's the whole routine.
Taken with food, not on an empty stomach — that one habit is what separates the people who feel it from the people who quit in week one.
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Real reviews from real customers
I'd taken magnesium glycinate 200mg every night for two years and wondered why nothing shifted. Read this label properly and realised I'd been covering one job out of eight. Third bottle in now.
51 when I started, perimenopause in full swing, and the restlessness in my legs of an evening was driving me spare. A fortnight in and my evenings settle much quicker. Not magic — just steadier.
The Holland & Barrett ones were like swallowing a pebble and I used to gag on them. These are a normal size and it's two with dinner. Small thing, but it's the reason I've kept it up.
Sceptical, I'll be honest. Week one I felt nothing at all and nearly stopped. Week three I noticed I wasn't as wrung out by mid-afternoon. Four stars only because I wish it worked faster.
First two days I took them on an empty stomach first thing and regretted it. Moved to taking them with dinner like the label actually says and no bother since. Saying it because I nearly sent it back.
I'm an electrician, I don't believe anything I can't meter. She ordered it for my night cramps. Six weeks on I'm the one reordering it, which she reminds me about regularly.
Did the buy 3 get 2 free after the first bottle. Works out far cheaper per day and I'm not reordering every six weeks. My sister's on it now as well.
Sensitive stomach here so a 1000mg dose worried me. No problems at all taken with food. Delivery was quick and the tracking actually worked.
Easy to take and easy to swallow, which at seventy-four matters more than you'd think. My daughter orders it for me. No upset stomach.
Didn't notice much at first and almost gave up. By week three the jaw clenching I do at night had eased off and I was steadier through the day. Glad I didn't quit.
Them vs us
Read the bottle in your cupboard, then read this
You've probably tried one already. Here's the difference at a glance.
Forms of magnesium
Elemental magnesium per serving
Gentle on the stomach
Elemental dose printed clearly
Capsule size
Third-party lab tested
Money-back guarantee
Made in the UK to GMP
Typical category comparison from publicly listed labels, Aug 2026. Always check the label of any product you buy.
Results timeline
Your first 60 days on Magnavia
Magnesium is a nutrient, not a medicine — it works by topping you up consistently. Individual results vary; this is not a treatment claim.
Your roadmap to success — with a 60-day safety net
Take Magnavia every evening for 60 days. If you don't feel it was worth it, email us for a full refund — even on an empty bottle. No questions asked. All the risk sits with us, none with you.
More questions
Everything else, answered honestly
What exactly is in it?
Eight forms of elemental magnesium totalling 1000mg per two-capsule serving (238% NRV): magnesium oxide, glycinate, malate, taurate, citrate, carbonate, aspartate and orotate. Other ingredients: hypromellose (vegetable capsule), magnesium stearate, silicon dioxide and microcrystalline cellulose. Non-GMO, third-party lab tested, GMP-certified facility.
Are the capsules easy to swallow?
They're standard-size veggie capsules, and it's two a day rather than three or four. This comes up constantly with magnesium — the 'horse pill' problem is the single most common reason people quietly stop taking it. If swallowing tablets is a struggle, this was designed with that in mind.
Is it vegan, and is it suitable if I have allergies?
Yes — the capsule is hypromellose, a plant-based cellulose shell, so it's suitable for vegans and vegetarians. There's no gelatin, no marine ingredients and no artificial colours. The full ingredient list is printed on every bottle; if you have a specific allergy, check it against the label before you order.
Can I take it with my other supplements or medication?
Magnavia is a food supplement, not a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the stated dose of two capsules per day. If you're pregnant, breastfeeding, have a medical condition or take medication — thyroid, blood-pressure or heart medication in particular — speak to your GP or pharmacist before use. Keep out of reach of children.
When should I take it — morning or night?
Evening, with food, is what we suggest and what most people settle into. It makes the habit easy to remember and takes the edge off any stomach sensitivity. There's no rule against the morning if that suits your routine better — consistency matters far more than the hour.
How much is delivery, and how fast is it?
Free UK delivery on every order — no minimum spend. Orders placed before 3pm are picked the same working day and arrive within 4–7 days by tracked post. You'll get a tracking link by email as soon as your parcel leaves us.
Last step
Stop topping up one corner. Cover all eight tonight.
Eight forms of elemental magnesium, 1000mg, two capsules with dinner. Every bottle is a 45-day supply. Bundle and save up to 67% — and if it isn't worth it inside 60 nights, we refund you.

- 60-day money-back guarantee
- Free UK delivery
- Third-party lab tested · GMP
Just £0.27 per day · 2 capsules with your evening meal
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- Free UK delivery
- 60-day money-back guarantee
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