
GlyNAC
Glycine paired with NAC, the two building blocks your body uses to make glutathione, with glycine's own quiet calm on top.

£25.00
The evening form of magnesium: highly absorbed, gentle on digestion and carried by naturally calming glycine.
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Pure EncapsulationsMagnesium (glycinate) · 90 capsulesWhat are you hoping to improve?
Pick a goal and we’ll tell you, honestly, whether Magnesium (glycinate) is the right fit, or what would suit you better.
The hours before bed decide the night, and magnesium is the mineral that helps you cross from busy to settled. The glycinate form is the one to use in the evening: highly absorbed, gentle on digestion and carried by glycine, an amino acid with its own quiet calming effect. Pure Encapsulations keep it to exactly that, magnesium bound to glycine, in a hypoallergenic capsule free of the binders, coatings and fillers that crowd cheaper formulas. It is the version of this mineral that clinicians reach for when a sensitive system is part of the picture.

Glycine paired with NAC, the two building blocks your body uses to make glutathione, with glycine's own quiet calm on top.

The gentle, highly absorbed form of the mineral behind calm, sleep and steady energy, that most people are short on.

A standardised ashwagandha extract to lower the day's stress before it follows you to bed.
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The hours before bed decide the night, and magnesium is the mineral that helps you cross from busy to settled. The glycinate form is the one to use in the evening: highly absorbed, gentle on digestion and carried by glycine, an amino acid with its own quiet calming effect.
Pure Encapsulations keep it to exactly that, magnesium bound to glycine, in a hypoallergenic capsule free of the binders, coatings and fillers that crowd cheaper formulas. It is the version of this mineral that clinicians reach for when a sensitive system is part of the picture.
Taken as the last unhurried step of an evening, it helps ease a racing mind and relax the body in the run-up to sleep, so you fall asleep more easily and wake less through the night.
A calming nightly staple that pairs naturally with glycine and an evening wind-down for deeper, steadier sleep.
The hours before bed decide the night, and magnesium is the mineral that helps you cross from busy to settled. The glycinate form is the one to use in the evening: highly absorbed, gentle on digestion and carried by glycine, an amino acid with its own quiet calming effect.
The form is the whole point: glycinate for gentle, reliable absorption, glycine for its own quiet calm. Pure Encapsulations make it hypoallergenic, with nothing in the capsule that doesn't need to be there.
Eases a racing mind and relaxes the body in the hour before bed, so you fall asleep more easily and wake less through the night.

Take one capsule 30–60 minutes before bed, with or without food.
Make it the last step of your evening, screens down.
Use nightly, the calming effect is most reliable as a habit.
If you feel wired or restless, take less, or take a break.
The aim is steadiness, not stimulation.
An evening workshop on the rituals, light, temperature and magnesium among them, that prepare the body for deeper rest.
See our next sleep workshop
Overall Sentiment
4 months ago
Been taking this for about six weeks now, always an hour before bed. I'd tried a cheaper magnesium oxide version before and it just gave me loose stools. This one sits completely fine on my stomach and I genuinely notice a difference in how quickly I drop off. Hard to say if it's placebo but I've bought a second bottle, so that tells you something.
4 months ago
Clean formula, no weird fillers. Does what it's supposed to. My sleep quality is noticeably better and the leg cramps I used to get after long runs have more or less gone.
5 months ago
My GP flagged low magnesium on a blood panel and recommended I supplement. A friend who works in nutrition pointed me toward the glycinate form specifically. Three months in and my follow-up bloods were much improved. Tablets are easy to swallow, no digestive issues whatsoever.
5 months ago
The supplement itself is great — no stomach issues, I sleep better and the general muscle tightness I carried around from desk work has eased. My only gripe is the price. At £17.49 for the capsule count, it works out noticeably more per serving than comparable glycinate products. I keep buying it because the quality feels consistent, but I do wince a bit at checkout.
5 months ago
I take this alongside ashwagandha and L-theanine before bed. The combination works really well for me — I fall asleep faster and wake up feeling less groggy. I'd been wary of magnesium supplements after a bad experience with the oxide form years ago, but the glycinate form genuinely doesn't bother my digestion at all.
5 months ago
She specifically said to look for glycinate rather than oxide and to avoid anything with a long list of additives. This ticked both boxes. I've been on it for about two months and the muscle tension in my neck and shoulders — which I'd assumed was just postural — has reduced quite a bit. Could be coincidence but I'm sticking with it.
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