Wearable Tech
Explore our latest articles on wearable tech to feed the curious you.
Science-backed Ways To Balance Your Hormones Naturally
Discover science-backed ways to balance hormones naturally through sleep, movement, nutrition, and stress, and how your Ring reveals patterns across …
May 29, 2026
Parasympathetic vs Sympathetic: Activate Your Body's "Rest & Digest" Mode
Learn how your parasympathetic and sympathetic nervous systems balance rest and stress, and how to shift into recovery mode to feel calmer on demand.
May 29, 2026
A1C Calculator: What Your Number Really Means
What does your A1C number really mean? Use our A1C-to-glucose chart to understand your results, where the test misleads, and how CGM fills the gaps.
May 28, 2026
Sleeping Heart Rate by Age: 532,000 Ring Users' Nightly Data Compared
See how sleeping heart rate varies by age across 532,000 Ring AIR users, what raises or lowers it and when a lasting change may warrant attention.
May 28, 2026
Glutathione Benefits: The Master Antioxidant Explained
Discover the real benefits of glutathione, your body's master antioxidant, the foods and precursors that raise it, and where oral supplements fall …
May 27, 2026
How to Lower A1C Naturally
Discover how to lower your A1C naturally through diet, exercise, weight, and sleep, what the blood test measures, and when medication should join your …
May 26, 2026
Does Red Light Therapy Work? What the Evidence Supports
Does red light therapy work? Explore what photobiomodulation actually does, where the clinical evidence is strong, and how to judge home devices now …
May 25, 2026
HRV by Age and Gender: What's Normal for Men vs Women
HRV reflects autonomic balance and recovery. See median heart rate variability by age and gender, what's normal for men vs women, and why your …
May 25, 2026
Cramping But No Period? Here's What It Could Mean
If you're experiencing cramping without a period, Ultrahuman Medical Director Mukul Mittal explains common reasons
May 21, 2026