Diabetes risk blood test explained: Metabolic markers and healthy ranges revealed
Understand your risk for diabetes with key blood tests like fasting glucose, insulin, HbA1c, and HOMA-IR. Learn what…
Aug 26, 2025
Biomarkers
Explore the latest insights on biomarkers—key indicators in disease diagnosis, treatment response, and personalized medicine. Stay updated with research, trends, and breakthroughs in biomarker science
10 cardiovascular health blood test markers explained
Curious what your heart health blood test results really mean? This guide breaks down 10 essential cardiovascular markers…
Aug 05, 2025
Hormones explained: what blood testing can reveal about your health
A clear explainer of the key hormones tested in Ultrahuman’s Blood Vision panel — what each one does,…
Aug 04, 2025
Complete blood count (CBC) markers explained
Quickly understand Complete Blood Count markers: WBC, RBC, hemoglobin, hematocrit, MCV, MCH, MCHC, RDW, platelets & MPV
Jul 30, 2025
How caffeine affects your sleep – and when you should stop drinking it
Discover how caffeine affects your sleep, from latency to REM disruption—plus science-backed tips for timing your intake without…
Jul 11, 2025
Caffeine and adenosine: The reason behind the coffee crash
How caffeine affects adenosine signaling, sleep, and energy. Learn why crashes happen and how to reset your tolerance…
Jun 20, 2025
Heart rate variability (HRV): What’s normal – and how to increase it
We explain HRV, and the science behind this important wearables metric – and finally, what it says about…
Jun 18, 2025
The vagus nerve and HRV: How to unlock your parasympathetic superpower
Discover how the vagus nerve influences HRV, stress, and recovery — and how you can train it to…
Jun 16, 2025
6 HRV rules for smarter training
Learn how to use HRV data to guide your training, improve recovery, and optimise workout timing based on…
Jun 11, 2025