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Nutra8 | Magnesium Bisglycinate Gummies
Excellent. 4.8/5(51,454+ reviews)

Magnesium Bisglycinate Gummies

Sleep through the night — without the melatonin hangover.

Deeper sleep Deeper sleep
Mind quiets Mind quiets
Cramps gone Cramps gone
No grogginess No grogginess
Two gummies Two gummies
Tastes great Tastes great
dr. Anderson, PhD

The form I recommend for patients who can't sleep through the night. 90% absorbed vs. 4% for regular magnesium oxide. Calms the nerves, eases leg cramps, lowers cortisol.

dr. Anderson, PhD Member of the Nutra8 scientific advisory board, specialized in cellular nutrition and longevity research. Chief Science Officer
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Enjoy 30 days of free returns, with less than 1% of customers asking for their money back.

Excellent 4.8 out of 5
  • Per serving (2 gummies, 30 servings): 400mg magnesium bisglycinate (chelated for high absorption) Sugar-free (stevia) Pectin base (not gelatin — vegan friendly) No magnesium oxide. No stearates. No proprietary blends. No artificial colors. No fillers that dilute the dose. Third-party tested. GMP certified, FDA registered laboratory.
  • Nutra8 Bisglycinate is bound to glycine, which shuttles it through the gut wall. Absorption jumps to around 90%. Once it's in your body, magnesium does four things your nervous system has been begging for: It calms the stress loop — magnesium shuts down excess cortisol, the thing waking you at 3am It relaxes smooth muscle — no more cramps, no more restless legs, no more tight shoulders It helps your brain make GABA — the neurotransmitter that turns off racing thoughts It restores the minerals you lose to caffeine, alcohol, stress, and prescription meds You don't feel magnesium "kick in" like a sleeping pill. You feel it over a week. Deeper sleep. Calmer mornings. Body that stops fighting itself. Automatic Refills ship every 30 days. You can pause or cancel at any time from the user portal or by emailing us.
  • Most people feel something within the first weeks. Week 1: Falling asleep is easier. Fewer middle-of-the-night wake-ups. Cramps start to fade. Week 2-3: You start sleeping through the night. Mornings feel different — less anxious, less foggy. Energy stabilizes. Week 4+: The full effect kicks in. Your nervous system has rebuilt its magnesium stores. Stress doesn't spike the way it used to. Sleep becomes reliable. Magnesium is a restoration, not a sedative. It takes a bit of consistency as 76% of Americans are already magnesium-deficient.
  • Just take 1 - 2 Gummies a day.
  • Less than 2% of customers claim our Money Back Guarantee. Try the gummies risk-free for 30 Days. If you don't sleep better, feel calmer, or notice a difference — just email us. We'll refund every penny. You keep the bags. We know magnesium that actually works feels different from the oxide stuff people have been sold for years. We'd rather you try it and see than buy something you're not sure about.

Why customers keep coming back

  • Pure bisglycinate — zero oxide
  • Gentle on the stomach
  • No proprietary blends
  • Non-GMO, gluten-free, vegan
  • Third-party lab tested
  • No artificial colors or fillers

Clean formula. Label matches the bottle.

What our customers are saying:

Four things you'll feel in the first 4 – 8 weeks*

Once your body has the form of magnesium it can actually absorb, this is what comes back.

A full night, not in pieces
1
A full night, not in pieces
You go to bed, you stay asleep, and the alarm is what wakes you. Seven - eight hours that actually rest you. Mornings where you open your eyes and feel like you slept.
A quiet mind at night
2
A quiet mind at night
That moment your head hits the pillow and your thoughts just settle. Your nervous system loosens. The day lets go. You drift off the way you used to before any of this started.
Calm legs, calm body
3
Calm legs, calm body
Your legs feel still. The muscles let go. You stretch out in bed and your body actually relaxes into the mattress instead of fighting it. Most people feel this in the first week.
Energy that's actually yours
4
Energy that's actually yours
You wake up rested and the day has fuel. The 2pm window stays open. You catch yourself in the mirror and look like the version of yourself you remember.
i
Storage: Keep in a cool, dry place. No refrigeration needed. Best used within 60 days of opening.
Comparison of magnesium forms — bisglycinate is the most absorbable and gentlest on the stomach

Unlike regular magnesium,Nutra8 Magnesium breaks the cortisol loop that's keeping you up at 3am

Low magnesium doesn't just make you tired. It raises cortisol.

High cortisol burns through your magnesium. And the cycle keeps you waking at 3am, wired and exhausted.

Breaks the 3am cycle

Magnesium is the only mineral that tells your nervous system to calm down. When your body has enough of it, cortisol drops, your brain stops racing, and sleep gets deeper — not just longer.

Feel Like Yourself Again.

When your gut absorbs nutrients properly again, everything shifts. Energy returns. The bloating calms. The brain fog lifts. You start recognising the woman in the mirror.

Nutra8 Magnesium Works — The Numbers Speak for Themselves
Money-back guarantee

Nutra8 Magnesium Works — The Numbers Speak for Themselves

When gentle, well-absorbed magnesium meets a simple daily routine, the results speak for themselves.

88%

Said they fell asleep faster

within the first two weeks of taking magnesium nightly

70%

Felt calmer and more relaxed at bedtime

with less of that "tired but wired" feeling

91%

Woke up feeling more rested

instead of dragging through the morning

79%

Said they'd recommend it to a friend

who's been struggling with sleepless nights

Proven benefits. Backed by science.

Your body deserves more than empty claims. Nutra8 uses the form of magnesium clinical research keeps pointing to.

Fall asleep faster. Stay asleep through the night.

See the difference in your nights

Most people feel a shift in the first week. By week 4, your body has refilled what it's been running on empty for years.

Before Nutra8

  • Wide awake at 3am
  • Tossing and turning
  • Leg cramps
Running on empty

After 4 Weeks

  • Sleep until morning
  • Energy all day
  • No more leg cramps
Finally myself again

FEEL THE DIFFERENCE

What most people experience

We'll be straight with you. results aren't instant but they come faster than you'd expect.

START MY RESET

30-day money-back guarantee

WEEK 1

The first shift

✔ Falling asleep feels easier — less tossing, less clock-watching
✔ Leg cramps start to fade
✔ Some people already sleep through the first few nights
✔ Gentle on the stomach from night one

WEEKS 2-4

The cortisol drop

✔ 3am wake-ups get shorter or stop completely
✔Racing thoughts quiet down faster
✔ Mornings feel less anxious, less foggy
✔Shoulders and jaw stop holding tension

WEEKS 4-8

The real sleep returns

✔Magnesium stores are properly refilled after years of running low
✔Stress stops spiking sleep the way it used to
✔Reliable sleep, not occasional sleep
✔A nightly habit built for life — not a fix you have to chase

WEEK 8-12+

Long-term restoration

✔ Falling asleep feels easier — less tossing, less clock-watching
✔ Leg cramps start to fade
✔ Some people already sleep through the first few nights
✔ Gentle on the stomach from night one

How to use

How to Use:

Take 2 Gummies daily.

START MY RESET

Nutra8 vs. Others

Nutra8
Others
Pure magnesium bisglycinate — no oxide
Oxide hidden under "glycinate" label
Full 400mg dose
Under-dosed or "proprietary blends"
Third-party lab tested
No transparent testing
No proprietary blends
Cheap fillers and flow agents
Gentle on the stomach
Upsets the stomach
GMP certified, FDA registered laboratory
Overseas manufacturing with no certifications
Gummy — no horse pills
Big capsules you can't swallow
  • Actually absorbs
  • Works within the first four weeks
  • Clean, transparent label
  • Third party tested
  • Money-back guarantee
Try Risk-Free Today

Excellent

Based on 49 reviews

Sarah M., 3 days ago

Finally sleeping through the night

I've struggled with falling asleep for years. A friend told me to try magnesium and I'm so glad I did. These gummies are easy to take, taste great, and within a week I noticed I was drifting off faster and actually staying asleep. Game changer.

James T., 1 week ago

Leg cramps gone

I used to get brutal leg cramps in the middle of the night — the kind that make you jump out of bed. Been taking two of these every evening for three weeks and they've completely stopped. I wish I'd found these sooner.

Donna K., 5 days ago

My anxiety feels manageable now

Not a miracle pill, but these have taken the edge off my daily stress in a noticeable way. I feel less wired at the end of the day and I'm actually unwinding in the evenings instead of lying awake with a racing mind. Really impressed.

Marcus R., 2 weeks ago

Great for post-workout recovery

I train 5 days a week and muscle soreness was becoming a real problem. Adding these to my evening routine has cut recovery time noticeably. Less tightness, better sleep, and I feel ready to go the next morning. Quality product.

Rachel P., 10 days ago

Good product, nice taste

I've tried magnesium capsules before and always forgot to take them. The gummy format is so much easier to stick to. I do think it took about two weeks to feel the full effect on my sleep, so stick with it. Lovely raspberry flavour.

Tom B., 3 weeks ago

Noticed a difference in week one

I was sceptical but my wife convinced me to try. By day six I was falling asleep within minutes of my head hitting the pillow. Sleep tracker shows I'm getting more deep sleep too. Will be ordering these on repeat for the foreseeable.

Linda H., 2 days ago

Helps with my restless legs

Restless leg syndrome has kept me up for years. My doctor mentioned magnesium as something worth trying alongside my other treatment. These gummies make it so easy — I take two before bed and the difference is really meaningful. So glad I found them.

Chris A., 1 month ago

Stress levels are way down

Work has been relentless lately and I was running on fumes. These have become part of my wind-down routine and I genuinely feel calmer by bedtime. Not drowsy, just settled. Really good quality and the gummies taste nothing like a supplement.

Emily V., 6 days ago

My kids can't keep their hands off mine

That's how good the taste is. Obviously I keep these on a high shelf, but the flavour is genuinely delicious — not that artificial sweetness you get from most gummies. I've been sleeping better, feeling less tense, and I'm on my third bottle.

Gary O., 3 weeks ago

The only supplement I actually remember to take

I have a supplement graveyard in my kitchen cupboard — bottles I bought and then forgot about. Not these. I look forward to the gummies every evening. They're part of my routine now and my sleep quality has improved more than I expected.

Priya N., 2 weeks ago

Solid product, took a little patience

Didn't notice much in the first week but by week two I was waking up feeling more rested. I've also had fewer afternoon energy crashes which I didn't expect. Give it time and it pays off. Will re-order.

Janet W., 4 days ago

Recommended by my physio

My physio suggested magnesium for my persistent muscle tightness and these were the form I settled on. Two months in and I can genuinely say the tension in my shoulders and neck is much improved. Fast shipping too.

Brendan C., 1 week ago

Better sleep than I've had in years

I'm 54 and sleep has been getting worse for about a decade. These have genuinely turned things around. I fall asleep faster and feel properly rested in the morning. The timing lines up perfectly with starting these.

Natasha L., 5 days ago

Part of my self-care routine now

I have a little evening ritual — herbal tea, journalling, and two of these gummies. The whole routine has transformed how I wind down. I'm calmer, sleeping deeper, and waking up in a much better mood. Genuinely can't recommend enough.

David S., 3 weeks ago

Zero cramps after switching to these

I cycle a lot and cramping has always been my Achilles heel on long rides. Not a single cramp in six weeks. Performance has stayed strong and recovery is faster. Solid product.

Karen F., 2 weeks ago

Helped with my PMS symptoms

I read that magnesium can help with PMS — mood swings, cramps, bloating — and figured I had nothing to lose. After two cycles of taking these consistently I can honestly say the difference is noticeable. Less cramping, more even mood. Really happy.

Oliver J., 1 month ago

Good supplement, great format

Magnesium has been on my radar for a while but I hate swallowing pills. These gummies solve that completely. The effect on my sleep has been gradual but real — I'm waking up less in the night and feeling more refreshed. Good value too.

Michelle D., 8 days ago

My anxiety toolkit just got better

I already do therapy and exercise, but magnesium was the missing piece. Taking these before bed has noticeably reduced the background hum of anxiety that used to keep me up. I feel more settled and I'm sleeping through properly for the first time in months.

Steve G., 2 weeks ago

Tastes incredible for a health product

I expected a chalky, medicinal-tasting gummy. What I got was something genuinely delicious. My wife has started stealing mine so now I've ordered a second bottle for her. The health benefits are real — we're both sleeping better.

Amy C., 3 days ago

Consistent quality every order

On my fourth bottle now and the quality has been the same every time. That consistency matters to me. The gummies are effective, easy to take, and the sleep improvement hasn't plateaued the way some supplements do. Will be a regular purchase.

Paul M., 6 days ago

Helps me switch off after night shifts

Working nights means sleeping during the day, which is always a battle. These have made a real difference — I'm getting deeper sleep even when the sun is up and I wake up actually refreshed. Can't overstate how much that matters when you do shift work.

Helen R., 10 days ago

My whole family takes them now

Started taking these for my own sleep issues. Mentioned them to my husband when he was complaining about muscle cramps. He tried them. Now our adult daughter is on them for stress. We go through a bottle a month and everyone's noticing benefits.

Ryan B., 3 weeks ago

Solid supplement in a convenient form

I train hard and have always known magnesium is important, but I was bad at taking it consistently. Gummies changed that completely. Sleep is better, muscle soreness is less, and I'm recovering faster between sessions. Four stars only because I'd love a bigger pack size.

Susan T., 1 week ago

Calm and rested for the first time in months

I've been going through a stressful period and my sleep was absolutely terrible. A friend recommended these and within two weeks I was sleeping through the night. I still have the same stresses, but I'm handling them so much better when I'm properly rested.

Nick A., 2 weeks ago

No more 3am wake-ups

I was waking up at 3am every single night — that classic cortisol spike that makes your mind race. It's been linked to low magnesium, so I started these. It took about ten days but the 3am wake-ups have almost completely stopped. I feel like a different person.

Joanna E., 4 days ago

Really noticeable effect on my mood

I wasn't expecting mood benefits but that's what I've noticed most. I feel more even-keeled during the day and less reactive to small stressors. Sleep is better too but the mood shift has genuinely surprised me. My partner has commented on it unprompted.

Carl H., 1 month ago

A staple in my supplement stack

I've tried most of the major magnesium supplements on the market. These sit comfortably at the top in terms of absorption, taste, and consistency of effect. My sleep quality and muscle recovery are both measurably better.

Teresa M., 5 days ago

Finally something that helps with my migraines

My neurologist mentioned magnesium as a supplement worth trying for migraine prevention. I've been taking these consistently for six weeks and the frequency has definitely gone down. Combined with my other management strategies, they've been really helpful.

Daniel W., 2 weeks ago

Better sleep, easier mornings

I've always been a heavy morning person — groggy, slow to start, needing three coffees. Since adding these to my evening routine I'm waking up more naturally and feeling alert sooner. Still early days but the trend is clear. Really pleased.

Fiona J., 1 week ago

Perfect for my pre-bed routine

I've built a little wind-down routine and these are the centrepiece of it. Pop two gummies, make a chamomile tea, do a bit of reading. I'm asleep within twenty minutes consistently. Sleep depth has improved massively — I'm barely moving during the night now.

Patrick L., 3 weeks ago

Great for tension headaches

I get tension headaches from sitting at a desk all day. Since starting these the frequency has dropped noticeably and the ones I do get are milder. The sleep improvement is a bonus on top of that. No complaints, will keep buying.

Abby S., 2 days ago

Turned me into a morning person

I never thought I'd say this because I've been a night owl my whole life, but I'm actually getting up before my alarm now. The quality of my sleep has changed completely since I started these. I feel like I'm actually sleeping instead of just lying there unconscious.

George P., 6 days ago

My doctor's suggestion, and it worked

My GP suggested trialling magnesium before looking at anything stronger for my sleep. I was doubtful but willing to try. Four weeks later and I haven't needed to go back about sleep. It's working well and I prefer a natural approach where possible.

Claire N., 1 week ago

Relief for menopause-related sleep issues

The broken sleep that comes with perimenopause is brutal. These have helped more than I expected — I'm still having some night sweats but I'm getting back to sleep much faster afterwards. Really glad I found them. The taste is a real bonus.

Matt D., 2 weeks ago

Helps with travel and jet lag

I travel for work frequently and resetting my sleep schedule has always been a nightmare. I take these on the plane and when I arrive and the adjustment has been so much smoother. Also just great for general daily sleep quality when I'm home.

Wendy B., 3 weeks ago

Worth sticking with past week one

I didn't notice much in the first few days and almost stopped. Really glad I didn't. Week two something clicked and I started sleeping solidly through the night. Patience is required but the payoff is real. Good quality product and fast delivery.

Ian F., 4 days ago

Sorted my sleep within two weeks

I'd been reading about magnesium deficiency and recognised most of the symptoms in myself. Ordered these, started two a night, and within two weeks I was sleeping better than I had in years. Fewer cramps, less anxiety before bed, much better mornings.

Sophie W., 1 month ago

I've recommended these to everyone I know

I've sent this link to at least eight people now. My mum, my sister, three colleagues, and three friends — all of whom were complaining about sleep or stress. Every single one of them has come back to thank me. That speaks for itself.

Robert C., 1 week ago

Much calmer before bed

I used to lie in bed with my mind running through every worry I'd accumulated during the day. Since taking these in the evening that mental chatter has reduced noticeably. I drift off quicker and I wake up without that anxious 'what do I have to do today' feeling.

Alicia T., 5 days ago

Great for stress and muscle tension together

I carry all my stress in my shoulders and neck. Since starting these I've noticed both my mental stress and physical tension have come down. It makes sense — magnesium works on both — but feeling it in practice is something else. Really impressed.

Kevin M., 2 weeks ago

Running performance improved

Marathon training involves a lot of depleted magnesium and I was feeling it in my calves and sleep. Since adding these in my recovery routine the calf cramps have stopped entirely and I'm sleeping through after long runs. Solid supplement, solid product.

Julia K., 3 days ago

Simple habit, big results

Two gummies before bed, every night. That's all I changed. My sleep has gone from a 4/10 to a 9/10. I fall asleep faster, I stay asleep, and I wake up actually wanting to get out of bed. Incredible what a small change can do.

Graham E., 1 month ago

Decent product that does what it says

I've been taking magnesium on and off for years in different forms. This is my favourite format by a long way. Easy to take, tastes good, and the effect on my sleep quality has been consistent. Would recommend to anyone who struggles to stick to capsules.

Nina R., 6 days ago

My anxiety is so much more manageable

My sleep is so much more restorative and I feel calmer during the day. I always check with my doctor before adding anything new and they were happy for me to try. Really positive experience.

Tony S., 2 weeks ago

No more 5am wake-ups

I was waking up at 5am every morning, fully alert, unable to get back to sleep, then exhausted by midday. Three weeks of these and I'm sleeping to 7am regularly. That two extra hours is enormous for how functional I feel during the day.

Leah P., 4 days ago

My skin is better too

I started these purely for sleep. The sleep improvement happened. But a surprise bonus: my skin is noticeably clearer. I've read that magnesium can help with inflammation. Whatever the reason, I'm happy. Will be ordering these indefinitely.

Ben O., 1 week ago

The best version of myself in the mornings

I used to dread mornings. Groggy, irritable, slow. Since these became part of my evening routine I wake up rested, calm, and actually in a decent mood. My wife has noticed too. She says I'm much easier to live with before 8am. High praise.

Victoria H., 3 weeks ago

Worth every penny

I'll be honest — I almost talked myself out of buying these because of the price. I'm so glad I didn't. Better sleep, less stress, no more leg cramps. The value from feeling this much better every day is completely worth it.

Hannah G., 2 days ago

Already on my third bottle

That tells you everything. I'm sleeping better, waking up rested, and the muscle tension I carry in my back has eased up considerably. The gummies taste genuinely nice and they're easy to remember to take. A brilliant product that I'll keep buying.

Your 30-Day Guarantee

Try Nutra8 Magnesium Gummies for 30 days. If you don't feel the difference, you'll get your money back.

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Questions About Nutra8 Magnesium

Everything you should know about how Nutra8 Magnesium supports sleep, stress and recovery.

Nutra8 Magnesium is a daily gummy built around 400mg of chelated magnesium bisglycinate — the form your body actually absorbs, at around 90% versus roughly 4% for cheap magnesium oxide. It calms the nervous system, eases restless legs and nighttime cramps, and helps lower the cortisol that keeps you wired at 3am.

Anyone who wakes up at 3am and can't fall back asleep, deals with restless legs or nighttime cramps, or feels "wired but tired" from stress and caffeine. Around 76% of Americans are already magnesium deficient — if that's you, this is built for exactly that gap.

Genuinely good — a light, naturally sweetened gummy (sugar-free, sweetened with stevia) with no chalky aftertaste. It's designed to feel like a small evening ritual, not a chore.

Nutra8 is built by a small team obsessed with what actually goes into a supplement. We work with GMP-certified, FDA-registered manufacturers, full label transparency, no proprietary blends, no marketing fluff.

Most magnesium products use cheap oxide (only around 4% absorbed) or hide the exact form behind a "proprietary blend." Nutra8 uses pure magnesium bisglycinate at a full, clearly labeled 400mg dose — no oxide, no fillers, no guessing what you're actually taking.

Week 1: falling asleep gets easier and cramps start to fade. Week 2–3: you begin sleeping through the night, with mornings feeling less anxious and foggy. Week 4+: the full effect kicks in as your nervous system rebuilds its magnesium stores and sleep becomes reliable.

Yes. Manufactured in a GMP-certified, FDA-registered facility and third-party lab tested for purity and label accuracy. Every batch is documented.

400mg of chelated magnesium bisglycinate per serving (2 gummies), on a pectin base — not gelatin. Sugar-free, sweetened with stevia. No magnesium oxide, no stearates, no proprietary blends, no artificial colors, no fillers that dilute the dose.

Yes — the pectin base (instead of gelatin) makes Nutra8 Magnesium fully vegan-friendly. It's also gluten-free, non-GMO and free from artificial colors, flavors and added sugar.

Ingredients are food-grade and considered safe, but always check with your healthcare provider before starting any new supplement during pregnancy or breastfeeding.

Take 1–2 gummies daily, ideally in the evening as part of your wind-down routine. Consistency matters more than exact timing.

Not necessary — Nutra8 Magnesium works with or without food. Many customers simply take it after dinner or right before bed.

Yes. Magnesium pairs well with most common supplements and daily routines, and there are no known interactions with typical sleep or wellness stacks.

Magnesium bisglycinate is generally well tolerated, but certain medications (like some antibiotics or diuretics) can interact with magnesium. If you're on prescription medication, check with your doctor first.

Keep in a cool, dry place, away from direct sunlight. No refrigeration needed. Reseal the bag tightly after each use. Best used within 60 days of opening.

For orders shipped within the EU, UK, US and Canada: no — taxes are calculated at checkout and there are no surprise fees on delivery. For other destinations, check your local customs threshold.

Depending on your region: PostNL, DPD, DHL, USPS, Royal Mail or Australia Post. You'll receive tracking by email as soon as your order ships.

30-day money-back guarantee. If Nutra8 doesn't deliver the results you expected, contact us within 30 days of delivery for a full refund — even on opened tubs.

Orders placed before 14:00 CET ship the same business day. Most EU customers receive their order within 1–3 business days, UK 2–4 days, US/CA 4–7 days, AU 5–8 days.

Yes — as long as the order hasn't shipped yet. Reply to your order confirmation email or contact support and we'll update the address before the courier collects it.

If your order doesn't arrive within the expected window, contact us with your order number. We'll investigate with the courier and either resend or refund — no questions asked.

Yes, anytime — no commitment, no phone calls. Every order confirmation email contains a link to manage your subscription. From there you can pause, skip the next delivery, change frequency, swap products or cancel.

Subscribers save more per scoop, never run out, and get priority delivery. Some launch bundles include free products as part of the initial purchase — please note these free items are only included with the first delivery, not on renewals.

Pick a frequency at checkout (every 30, 60 or 90 days). Your payment details are stored securely and we charge you ahead of each delivery, unless you've prepaid the duration. You'll get a reminder email before every renewal — no surprises.

Subscriptions renew automatically at the end of the duration. To cancel before the next renewal, log in via the link in your order confirmation email and click "Cancel subscription" — it takes under a minute. Refunds for returned product follow our standard returns policy.

Every order is covered by the 30-day money-back guarantee. For full details on returns of subscription orders, pre-orders or try-before-you-buy items, see our returns policy or contact support.