Patanjali amla juice and glucose: The evidence behind the claims
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Find health guides and all information on metabolic health to feed the curious you.
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We look at the calories and sugar content of caramel macchiato and how to dull the spike
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Sleep Algorithm 2.0 explained: Personalized sleep scoring
How Ultrahuman Ring AIR's new machine learning-trained sleep algorithm makes tracking more accurate and personalized
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6 HRV rules for smarter training
Learn how to use HRV data to guide your training, improve recovery, and optimise workout timing based on…
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Introducing Ultra Age: A new marker for biological aging
How Ultra Age uses Pulse, Brain and Blood Age markers to reveal how your body is aging
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Pregnancy and heart rate: What you should know
During pregnancy the body changes in so many ways – and that affects heart rate. Here's what you need…
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Introducing Brain Waste Clearance: A new marker for brain recovery
How the Ultrahuman Ring AIR estimates glymphatic clearance as a window into cognitive health
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Ultrahuman and GEM SLEEP partner for sleep apnea sufferers
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Introducing New Parent PowerPlug
How our latest PowerPlug helps new parents get smarter insights into sleep and recovery
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