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Team Ultrahuman

Ultrahuman is the world's most comprehensive self-quantification platform. Ultrahuman's products include the Ultrahuman Ring AIR, the world's lightest sleep-tracking wearable; Ultrahuman M1, a continuous glucose monitoring platform; Blood Vision, a preventive blood testing platform with pioneering UltraTrace™ technology; and Ultrahuman Home, a revolutionary health device for your home. By collating a large set of biomarkers on an integrated platform, Ultrahuman creates a grand unified view of the human body.

269 articles

Metabolic Health 3 min read

Creatine and blood glucose – how it affects your metabolism

Creatine is an evidence backed supplement for muscle, brain and bone development – but what about glucose management? We examine the science

Apr 28, 2025
Wearable Tech 4 min read

The Ultrahuman Ring AIR smart ring is HSA/FSA eligible

We explain how you can get discounts on Ultrahuman Ring AIR and other products using HSA/FSA funds

Apr 28, 2025
Nutrition 2 min read

How to eat chapati without spiking your blood sugar

Chaptis cause a blood sugar spike in most people. We discuss evidence-backed ways to minimize the effects on your glucose levels

Apr 24, 2025
Metabolic Health 4 min read

Myth busting: Does drinking hot water reduce blood sugar?

We explore the science behind whether hot water can reduce blood sugar – and separate the fact from the fiction

Apr 23, 2025
Nutrition 2 min read

Milk tea and blood sugar: The impact explained

How milk tea affects blood sugar – with data from Ultrahuman's Open Glucose Database

Apr 23, 2025
Nutrition 2 min read

The perfect grilled cheese sandwich for stable glucose levels

Find out the glucose impact of a grilled cheese sandwich with Ultrahuman's data - and how to mitigate the spike

Apr 15, 2025
Nutrition 3 min read

Avocado toast and blood sugar explained

Is avocado toast good for blood sugar? Learn how avocado's healthy fats and fiber affect glucose control and how to build a blood-sugar-friendly …

Apr 14, 2025
Sleep 2 min read

Introducing Nap Detection V2: Find your unique rest signature

Nap Detection V2 uses an ML algorithm trained on over a million nights to accurately spot naps, revealing your unique rest signature and true recovery …

Apr 11, 2025
Metabolic Health 3 min read

Does popcorn spike blood sugar? Nutritional value explained

Find out whether popcorn spikes blood sugar, its nutritional value as a whole grain, and how portion size and toppings affect your glucose response.

Apr 04, 2025
Metabolic Health 3 min read

Does Coke Zero raise blood sugar? Here’s the science

Coke Zero is sugar-free and calorie-free, but does it raise blood sugar? Explore the science on aspartame, Ace-K and how these sweeteners affect your …

Apr 04, 2025
Women’s Health 6 min read

Ultrahuman free Cycle and Ovulation PowerPlug explained

Discover Ultrahuman's free Cycle and Ovulation PowerPlug, which uses temperature, HRV and RHR to predict your fertile window and pinpoint ovulation.

Apr 04, 2025
Wearable Tech 3 min read

2024 Ultrahuman Holiday Update

Explore the 2024 Ultrahuman Holiday Update: Smart Alarm, new edge-ML firmware, game-changing ring features, and a refreshed app UI, all in one …

Dec 11, 2024
Sleep 7 min read

Introducing Screentime: A PowerPlug designed to help you be more mindful of description: Screentime is a PowerPlug that helps you stay mindful of your digital habits, showing how excessive screen time affects your sleep, focus and mental wellbeing. your digital life

In today’s hyper-connected world, our screens have become both windows and mirrors - portals to endless information and reflections of our daily …

Aug 26, 2024
Exercise 2 min read

Introducing Automatic Workout Detection On the Ring AIR

The Ring AIR now detects your workouts automatically, so no activity goes unlogged. Get a home-screen banner to log or dismiss each detected session …

Aug 13, 2024
Sleep 12 min read

Understanding Sleep Stages and Their Impact on Health

Understand the stages of sleep, from non-REM to REM, and how each phase repairs cells, consolidates memory and supports your overall health.

Jul 26, 2024
Sleep 6 min read

Introducing Sleep Debt: Manage your sleep deficiency with the Ring AIR

Falling behind on sleep? The Ring AIR's Sleep Debt feature tracks your sleep deficiency so you can understand, manage and recover the rest you have …

Jul 16, 2024
Metabolic Health 2 min read

How to combat insulin sensitivity?

Discover practical food and lifestyle hacks to smooth your glucose response and boost insulin sensitivity, from post-meal walks to fibre, protein, and …

Jun 12, 2024
Wearable Tech 1 min read

Refer or gift your friends the Ring AIR

Share your unique invite link to give friends 10% off their first Ultrahuman Ring AIR, and earn exclusive rewards during active referral campaigns.

Jun 12, 2024
Metabolic Health 1 min read

What is HbA1c?

Understand what HbA1c is, how glycated haemoglobin reflects long-term blood sugar, and what the normal, prediabetes and diabetes ranges really mean.

Jun 12, 2024
Wearable Tech 1 min read

How to fix inaccurate glucose readings?

Learn how to fix inaccurate glucose readings when your sensor won't calibrate, and how to reach Ultrahuman support through the Troubleshoot option in …

Jun 12, 2024
Wearable Tech 2 min read

How to optimise foods with low food scores?

Foods that spike glucose score lower. Learn simple habits like walking after meals, pairing macros and smart swaps to optimise low-scoring foods and …

Jun 12, 2024
Wearable Tech 2 min read

How is your metabolic score calculated?

Learn how your metabolic score is calculated from glucose variability, average glucose, and time in target range, and how balanced eating helps you …

Jun 12, 2024
Wearable Tech 1 min read

Understanding your first glucose spike: Optimizing blood glucose response description: Learn how to optimise your first glucose spike with walks, portion control and food sequencing to improve your meal response and metabolic health. for better metabolic health

Some foods spike and crash your blood glucose and hence reduce your metabolic score. This doesn’t necessarily mean that these foods are bad and …

Jun 12, 2024
Metabolic Health 2 min read

Understanding your metabolic score

Understand your metabolic score and how glucose variability, average glucose and time in range combine to reflect your overall metabolic health.

Jun 12, 2024