Magnesium (glycinate)
The evening form of magnesium: highly absorbed, gentle on digestion and carried by naturally calming glycine.
Oura Ring 4 – Silver
£350.00
Clinical-grade sleep, recovery and readiness, read from a titanium ring you forget you are wearing.
- Sleep, HRV & readiness tracking
- Up to 8-day battery
- Clinically validated sensors
- Worn, not carried
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What are you hoping to improve?
Pick a goal and we’ll tell you, honestly, whether Oura Ring 4 – Silver is the right fit, or what would suit you better.
Everything else in the boutique helps you improve something. The Oura Ring helps you see it. Worn overnight, it turns sleep, heart-rate variability and body temperature into a single daily readiness score, so you know when to push and when to rest instead of guessing. The fourth generation moves to a fully titanium build with recessed sensors and smarter signal routing, tracking sleep stages, resting heart rate and recovery with an accuracy that has made Oura a fixture in clinical research, all from a discreet band rather than another screen on your wrist.
recommended alongside
GlyNAC
Glycine paired with NAC, the two building blocks your body uses to make glutathione, with glycine's own quiet calm on top.
Creatine
The most researched supplement in sport, and increasingly in brain health, at the exact 5g dose the studies use.
Interested in more
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