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Recommendations for magnesium glycinate to support sleep

19 replies

BeingATwatItsABingThing · 03/08/2026 07:06

Has anyone used magnesium glycinate to help their child sleep? We suspect DD2 has ASD/ADHD or potentially both. She’s nearly 6 and we’re going to be starting the process for diagnosis after the summer holidays when we can speak to the SENCo at school.

It is taking ages for her to fall asleep at night. Sometimes hours. We’ve tried lots of things: calm routine, stories, being in the room, being out of the room, bedtime earlier, bedtime later, active days of burning energy… Nothing has helped and she’s clearly really tired because she wakes up early still. She’s not being naughty. She’s lying there trying to sleep and says she can’t turn her brain off.

We’re thinking about trying her with magnesium glycinate supplements and would like recommendations for ones people have used. I know research is mixed on it helping sleep but we’re willing to try and see if it helps.

What brands are people using?

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24Dogcuddler · 03/08/2026 07:19

Firstly re diagnosis have you looked at the diagnostic pathway for your area? A first step is usually via your GP as there’s usually a Paediactric referral. They may prescribe Melatonin if the sleep difficulties persist.
Not tried this personally but there’s a child friendly Magnesium body spray. Have you tried white noise?

https://betteryou.com/products/magnesium-sleep-kids-body-spray?utm_source=google&utm_medium=cpc&utm_campaign=Search_Generic&utm_content=Magenesium_Body&utm_term=magnesium%20oil&utm_id=22899825251&gad_source=1&gad_campaignid=22899825251&gbraid=0AAAAADvWOABm8gGpbg3l8A-WlypqSwhLa&gclid=EAIaIQobChMI_fuo-OaDlgMV55RQBh3j3hJ0EAAYASAAEgKrIPD_BwE

BeingATwatItsABingThing · 03/08/2026 08:04

@24Dogcuddler
Thank you. I will look at the route we need to take but, having worked in a school, they always ask for SENCo input. I’ll make sure it hasn’t changed though.

I’ll look into the spray. White noise never worked when she was younger and she’s been sleeping with the fan on for weeks so I can’t imagine it’ll do much. I’m also looking into weighted blankets as I think she’ll like that.

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Overthebow · 03/08/2026 08:08

Have school Senco agreed they should refer her? If so it might be worth a GP visit and say she is being referred by school and is there anything they can do to help. My dd is the same and has been referred by the school, GP prescribed melatonin.

BeingATwatItsABingThing · 03/08/2026 08:11

Just double checked and it’s as I thought that they need two settings to refer.

@Overthebow, we haven’t spoken to the SENCo yet. We asked her class teachers at the last parents evening and they said they don’t see any of what we describe. Classic masking! She comes home from school utterly exhausted.

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Sunnytraces · 03/08/2026 08:18

I took it and had the worse sleep ever, waking up often, with so vivid nightmares that feeling carried on with me through the day. Apparently some people may react like that. Bad luck for me... Tried for 3 days thinking it might settle, but I couldn't finction so stopped. I did fall asleep faster though 😬 Apparently it is the glycinate reaction, not the magnesium.
Not saying this will happen, but it can be something to watch out for just in case. I would get plain magnesium. I gave up and got mrlatonin. Very week one, wouldn't give it a child without doctor though

BeingATwatItsABingThing · 03/08/2026 08:20

I was listing some of the things I’ve noticed that I think indicate possible ASD/ADHD:

She finds it really challenging to regulate her emotions. We go from 0-100 instantly, back down and then up again a second later.

Transitions are difficult, especially when out of routine - she will get really anxious which displays as anger and she doesn’t want to go to the new place even though she will really enjoy it once she’s there and she knows this because she’s been before.

She finds loud noises overwhelming and feels anxious when she thinks there might be a loud noise. Ear defenders help.

She finds sitting still challenging. She is usually jumping around or flailing her legs about.

She masks at school and shows a high level of compliance but becomes tired and emotional at home.

She struggles to switch off and fall asleep. This process takes hours every night.

If her blood sugar is low, she becomes more emotional and harder to reason with. This leads to her refusing to eat even though she’s hungry.

She gets hyper focused interests such as a new film, a game, a specific song or a concept. She has previously hyperfixated on the concept of death but currently she has a focus on cars being parked partially on the pavement. She’ll ask me every time she sees one if it’s illegal to do.

She’s exceptionally bright. She learnt phonics at school and can read nearly fluently and with comprehension. She didn’t do this at a steady pace, it was like someone flipped a switch in her brain.

She is exceptionally good at Maths. She understands the concepts and applies it. If she asks what 80+100 is, I’ll ask her what 8+10. She’ll say 18. “So what’s 80+100?” and she knows that’s 180. We’ve not pushed her or coached her to do this.

She loves science and has absorbed information from a really young age. She started using hydration in correct context at about 3 after she heard the word in a film. Interestingly though, she was slower to talk and didn’t really speak until she was 2. She then went straight to full sentences really quickly.

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BeingATwatItsABingThing · 03/08/2026 08:21

Sunnytraces · 03/08/2026 08:18

I took it and had the worse sleep ever, waking up often, with so vivid nightmares that feeling carried on with me through the day. Apparently some people may react like that. Bad luck for me... Tried for 3 days thinking it might settle, but I couldn't finction so stopped. I did fall asleep faster though 😬 Apparently it is the glycinate reaction, not the magnesium.
Not saying this will happen, but it can be something to watch out for just in case. I would get plain magnesium. I gave up and got mrlatonin. Very week one, wouldn't give it a child without doctor though

That is very important to know. She is prone to night terrors so we don’t want to make that worse.

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Overthebow · 03/08/2026 09:03

BeingATwatItsABingThing · 03/08/2026 08:11

Just double checked and it’s as I thought that they need two settings to refer.

@Overthebow, we haven’t spoken to the SENCo yet. We asked her class teachers at the last parents evening and they said they don’t see any of what we describe. Classic masking! She comes home from school utterly exhausted.

What is it you see at home? Yes they will need to see some evidence at school, and also for the actual assessment, but that can be masking behaviors and typical female traits. My dd masks heavily at school but there are still things they see such as fidgeting and struggling to sit still, struggling to get through while reading books in her reading group so she is taken out by the class TA for separate reading sometimes, struggling sometimes with emotions and frustration if things don’t go her way so she is in the ELSA program. These type of things are in both the screening referral forms and the assessment too so it is not just the stereotypical traits that are assessed.

BeingATwatItsABingThing · 03/08/2026 09:48

@Overthebow, I’ve listed above some of the things we see at home. Her school report was mostly glowing but they did write the following.

Recommendations for magnesium glycinate to support sleep
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Overthebow · 03/08/2026 10:02

BeingATwatItsABingThing · 03/08/2026 09:48

@Overthebow, I’ve listed above some of the things we see at home. Her school report was mostly glowing but they did write the following.

One way to go about it could be to ask about that and express concerns about her struggles at home rather then going in suggesting ASD/ADHD straight away. I had a meeting with the SEND lead and listed everything we were concerned about at home and suggested it was possible that she was getting overwhelmed at school and could they do anything to help (she has very extreme behaviors at home that we are really struggling with). They asked for a diary where we logged specific issues at home for a few weeks, and they did observations at school during that time too. At the second meeting we all agreed next steps would be to go for ASD and ADHD referral. Sometimes letting them come to their own conclusions after putting home and school behaviors together can work well.

BeingATwatItsABingThing · 03/08/2026 10:04

@Overthebow Thank you. I really do appreciate the advice as I’m not familiar with this at all. I’ve been the teacher sharing my observations of a child in the past but never advocating for my own child or actually going through the process.

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notmoredirtywashing · 03/08/2026 10:11

Sunnytraces · 03/08/2026 08:18

I took it and had the worse sleep ever, waking up often, with so vivid nightmares that feeling carried on with me through the day. Apparently some people may react like that. Bad luck for me... Tried for 3 days thinking it might settle, but I couldn't finction so stopped. I did fall asleep faster though 😬 Apparently it is the glycinate reaction, not the magnesium.
Not saying this will happen, but it can be something to watch out for just in case. I would get plain magnesium. I gave up and got mrlatonin. Very week one, wouldn't give it a child without doctor though

Me too!
I just couldn’t sleep and I was trying to get off melatonin, but it was awful.
I binned them

BeingATwatItsABingThing · 03/08/2026 11:43

@Sunnytraces and @notmoredirtywashing
Did you have nightmares or night terrors before?

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BeingATwatItsABingThing · 22/08/2026 20:37

Yeah, we’ve decided against it. DD2 mostly sleeps solidly once she’s asleep and it’s just the switching off process that takes a while. She has had several night terrors as well so I don’t want to risk her having more.

Overall, I’ve considered using it a couple of times and always decided against it because something about it makes me feel uncomfortable. I’m not normally like that about natural or man made supplements/medication so I am going to listen to instinct on this that it’s not right for DD2.

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MiceSpiders · 22/08/2026 20:44

My son has AuDHD we've been using mighty kids liquid after a fair bit of research, it's taken the time to sleep from 3 hours to around 1, we didn't give it to him tonight because he's been at grandparents and was shattered , yawning after his bath etc I asked him if he wanted it or if he was really tired and he said he could fall asleep then, that was nearly 2 hours ago and he's still awake. It makes a difference. It does have a strong taste though, ds is really good with that but I can imagine lots of children might not be. It is also expensive, but they have a very good monty back promise if they don't like it or it doesn't work for your child. I personally use nutrition geeks magnesium capsules and it makes a big difference to my sleep but they're not dosed for children

dreamingofgoodhair · 22/08/2026 20:50

I binned mine, did nothing at all. Diagnosed ADHD a/w ASD assessment. I actually got diagnosed initially because my sleep is so bad. Can’t switch your brain off is exactly it. It’s horrible.

BeingATwatItsABingThing · 22/08/2026 20:59

Such mixed reviews! Thank you everyone.

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tomatoplants · 22/08/2026 21:16

It’s probably because an adhd brain works differently to a NT brain. Magnesium works for some due to a deficiency in magnesium. It has a calming effect. The reason someone with adhd can’t switch off and fall asleep is due to a racing mind. It’s hard to describe but also due to the dopamine effect. Often those with adhd lack dopamine so seek this and then that helps to stabilise. This is why stimulant meds work well. It’s like the opposite to a NT brain. Some adhd diagnosed people will choose coffe and energy drinks to help them calm and sleep. It actually helps. But can me short lived.
people diagnosed with adhd who are on meds needs to be careful of meds timing. If the stimulants start to wear off around bedtime then they have problems sleeping.

what can sometimes help is keeping his mind busy but not too taxing. The weighted blanket may help.

maybe some intense exercise followed by some simple but slightly challenging puzzles (wordsearch?) then audio book. So like a step down approach.

look at foods that naturally contain tryptophan before bed too. Bananas, kiwi, some nuts, turkey and I thjnk. Plus foods that naturally contain melatonin. I think it’s cherry juice that can help.

If not asleep within 20-30 mins get her up for a re-set. Go back into full light, do a simple puzzle or some progressive muscle relaxation and then try again. Otherwise the frustration won’t help and their body will associate bed with not sleeping. Once the body clock is re set it might help.

hope that helps a bit!

BeingATwatItsABingThing · 22/08/2026 23:07

@tomatoplants, thank you. Some great tips here that we’re definitely willing to give a go. I work with lots of people with ADHD (not specialising in this) and some say that using cocaine acts as a relaxant for them when it has the opposite effect on everyone else. We’re also 99% sure that DH has ADHD but he absolutely cannot have caffeine after midday if he has any hope of sleeping.

I must admit that I don’t know masses about ADHD beyond some of the ways it presents so I’ve found everyone’s comments really helpful.

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