What is BGEM technology?

BGEM stands for Blood Glucose Evaluation & Monitoring — Actxa's proprietary technology associated with the Core Smart Ring's estimated glucose feature. This information is for wellbeing awareness only and is not medical glucose monitoring.

What is VO2 Max and why does it matter?

VO2 Max is the maximum amount of oxygen the body can consume during exercise, and it is a reliable indicator of cardiovascular fitness and health. It used to require a sports lab with complicated apparatus; Actxa wearables estimate it from heart-rate and activity data gathered during a run, a jog or even a walk.

Is Actxa's technology backed by research?

Yes. Actxa's AI health insights are rooted in clinical research, with more than 20 clinical and research collaborations and around a decade of wearable health data science behind the platform.

Person checking wellness data on a phone while wearing an Actxa device

Science

Know WhatYour Body Knows

Actxa wearables use sensor data and BGEM technology to estimate glucose for wellbeing awareness, while activity data can be used to estimate measures such as VO2 Max. These features are not medical monitoring or diagnosis.

Actxa wearables combine clinically studied sensor technology with AI to surface the signals your body is already sending — from non-invasive glucose awareness to lab-grade VO2 Max — so you can understand them and act sooner. Our lifestyles are evolving and the way we understand wellness and our bodies should too. These innovations are designed to fit into life effortlessly, so technology doesn't replace your instincts but acts as a powerful tool to help you listen to what is happening inside you.

AI Glucose Scan

Estimated glucose awareness, with clear limits

The Core Smart Ring provides an estimated glucose feature intended for general wellbeing awareness. It is not a medical glucose monitor, does not diagnose or treat any condition and must not replace professional testing or advice. Use the feature only as described by Actxa and consult a healthcare professional for medical questions. The Actxa app is free to use, with no subscription.

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Runner outdoors using Actxa VO2 Max fitness tracking

VO2 Max technology

Know Your Cardiovascular Fitness & Health

VO2 Max is the maximum amount of oxygen your body can consume during exercise — a reliable indicator of cardiovascular fitness and health. In the past this measure was only available in a sports lab with complicated apparatus. Actxa wearables estimate it from heart-rate and activity data, so it is now available simply by going for a run, a jog or even a walk in the park — and tracking how it changes over time.

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Science FAQs

What is BGEM technology?: BGEM stands for Blood Glucose Evaluation & Monitoring — Actxa's proprietary technology associated with the Core Smart Ring's estimated glucose feature. This information is for wellbeing awareness only and is not medical glucose monitoring.
Is the AI Glucose Scan a medical device or diagnosis?: No. The estimated glucose feature is for wellbeing awareness only. It is not a medical glucose monitor, does not diagnose or treat a condition and does not replace advice or testing from a healthcare professional.
What is VO2 Max and why does it matter?: VO2 Max is the maximum amount of oxygen the body can consume during exercise, and it is a reliable indicator of cardiovascular fitness and health. It used to require a sports lab with complicated apparatus; Actxa wearables estimate it from heart-rate and activity data gathered during a run, a jog or even a walk.
Is Actxa's technology backed by research?: Yes. Actxa's AI health insights are rooted in clinical research, with more than 20 clinical and research collaborations and around a decade of wearable health data science behind the platform.

Unlock Your Body's Full Potential

Continuous tracking, glucose awareness and cardiovascular fitness — in one connected range.