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Magnesium before bed: the evening wind down ritual

Magnesium before bed has become the evening ritual of the moment. Here is how to build a wind down you look forward to, and where Peak Calm fits in.

By Louie Syred30 October 20264 min read

It is half ten on a Tuesday. The dishes are done, the big light is off, a record is turning quietly in the corner and your phone is face down on the arm of the sofa. Somebody cracks open a cold can of juicy peach, and the evening finally slows to your pace.

Magnesium before bed has become one of the most talked about evening rituals of the moment, a small habit that draws a line between the working day and your own time. People are swapping the nightcap for a magnesium drink or a warm bath, and turning the last hour of the night into something they look forward to.

The quick version

Magnesium before bed is part of a wider wind down ritual that has taken over social feeds.
The ritual matters as much as the mineral: low light, slow music and screens away.
Magnesium is a mineral you also get from greens, nuts, seeds and wholegrains.
Peak Calm has 70mg of magnesium in a lightly sparkling peach can, with zero caffeine.
It makes a sociable, alcohol-free swap for the late glass of wine.

Why is everyone taking magnesium before bed?

Scroll through any wellness corner of the internet and you will find someone sharing their evening routine: a dimmed lamp, a skincare step, a book and a glass of something with magnesium in it. Viral mocktails mixing tart cherry juice, magnesium powder and fizzy water made the idea famous, and suddenly a supplement had become a moment people wanted to film.

Underneath the trend sits something bigger. A generation drinking less alcohol has been looking for new ways to close the day, and the evening has become a time to look after yourself. Magnesium fits that perfectly because it is familiar, simple and easy to build a habit around.

What does magnesium do in the body?

Magnesium is a mineral your body relies on every day, and it contributes to normal psychological function and the normal functioning of the nervous system. You can find it in leafy greens, nuts, seeds, beans and wholegrains, and the NHS notes that most people get what they need from a varied diet.

The bigger draw is the ritual around it. Pouring a magnesium drink becomes a signal to yourself that work is finished and the rest of the evening belongs to you.

How do you build an evening wind down ritual?

The best rituals are simple enough to repeat on a busy weeknight. Here is how our community does it:

Set the scene. Lamps on, overheads off, and a playlist that sits somewhere between ambient and late night soul.
Pick your drink. Something cold, alcohol free and caffeine free, poured into a nice glass so it feels like an occasion.
Park the phone. Leave it charging in another room, or at least across the room, for the last half hour.
Do one slow thing. A bath, a few pages of a novel, a sketchbook or some stretching on the floor.
Keep the timing. Doing it at roughly the same hour each night is what makes a habit stick.

If Sunday is the night it all wobbles, our guide to the Sunday scaries has more ideas for ending the weekend well.

What is the best drink to have before bed?

Go for one that is caffeine free, light and tasty enough that you crave it by nine o'clock. Herbal tea works, warm milk is a classic, and a sparkling magnesium drink brings a little fizz and flavour to the same moment.

It is also the easiest replacement for the habitual nightcap, because you still get the clink of a can and the feeling of a treat. For a closer look at the whole category, read our magnesium drinks guide.

Meet Peak Calm

Calm is our relaxed mood: relaxed, not tired. It is a lightly sparkling juicy peach drink with 70mg of magnesium, 50mg of L-theanine, 125mg of L-tryptophan, 250mg of glycine and vitamins B3, B6, B7 and B12. It is vegan and low in sugar, sweetened with agave and stevia, and comes in at 33 calories per 250ml can.

Louie created Peak after spotting the loop so many of us live in, with coffee to get going and alcohol to switch off. Calm is the evening half of that story, and you can read how it all began in our guide to cutting down on coffee and alcohol. It has had its own room at Ministry of Sound, and it looks just as good on a bedside table.

Make Peak Calm part of your evening ritual.

Common questions

When should I have magnesium before bed?

Most people make it part of the last hour or so of the evening, alongside the rest of their wind down. Pick a time that suits your routine and keep it consistent.