BGEM® TECHNOLOGY
World’s First Non-Invasive
Glucose Monitoring Breakthrough
The breakthrough of BGEM® Technology turns complex biometric signals into clear insights, so you can act earlier and with more confidence
Actxa's proprietary BGEM® technology powers AI Glucose Scan on the Actxa Core Smart Ring and AI Glucose Snapshot on the Spark Band. It works with photoplethysmography (PPG), the same optical sensors that smart rings, smart bands and smartwatches use to measure heart rate and blood flow. Trained on PPG data paired with real blood glucose measurements from clinical studies, BGEM® estimates your glucose from these signals. It's a simple, non-invasive way to see how your daily habits shape your wellness.
01
800+ Biomarkers
AI Glucose Scan uses proprietary signal procesing to extract more than 800 biophotonic and haemodynamic biomarkers from wearable signals. Advanced AI models then analyse these markers to estimate your glucose status.
02
Reliable Across Populations
The AI models have been carefully trained and fine-tuned to minimise cohort bias and improve performance across diverse populations, enabling a more reliable and personalised assessment.
Many People Living With Diabetes Don’t Know They Have It
Most people assume they’re healthy. But metabolic disorders often develops quietly, without obvious symptoms
of adults with diabetes
worldwide are undiagnosed
43%
million adults are undiagnosed (2024)
242
million adults age 20-79 are
living with diabetes (2024)
589
million adults expected
to have diabetes by 2030
853
- DF Diabetes Atlas 11th Edition ¹
Fast, Seamless and Non-Invasive
Designed with convenience in mind, AI Glucose Scan requires no blood samples, calibration, test strips or manual data entry. By removing many of the barriers associated with traditional glucose monitoring, AI Glucose Scan makes it easier to stay informed about your glucose health as part of your everyday routine.
Clinically Evaluated
Clinical evaluation results indicate that AI Glucose Scan achieves an accuracy of approximately 80% across a balanced cohort of healthy adults and individuals with diabetes.
These findings demonstrate the technology’s ability to provide meaningful, non-invasive insights into glucose status, supporting you in monitoring your health with greater accessibility and convenience.
Our Research Papers
Enjoy Life with Greater Confidence
Looking after your health should not mean giving up the things you enjoy. AI Glucose Scan helps you better understand how your body responds to everyday habits, empowering you to make informed choices while continuing to enjoy the foods, experiences and lifestyle you value.
With greater awareness comes greater confidence. Now you can take a proactive approach to your health while maintaining balance in your daily life.
“The vast majority of prediabetes and type 2 diabetes can be prevented through diet and lifestyle changes, and this has been proven by 20 years of medical research.”
- Harvard Medical School 2
A Smarter Way to Build
Your Glucose Awareness
AI Glucose Scan analyses physiological signals from your wearables to estimate whether your glucose is Normal or Elevated. AI Glucose Snapshot offers a 1-minute, non-invasive scan to see your estimated glucose range. Both provide insights without taking a blood sample, helping you build better glucose awareness. The breakthrough of BGEM Technology turns complex biometric signals into clear insights, so you can act earlier and with more confidence.
References:
1. Diabetes Atlas. (2025, October 10). IDF Diabetes Atlas 2025 | Global Diabetes Data & Insights. https://diabetesatlas.org/resources/idf-diabetes-atlas-2025/
2. Tello, M. (2018, September 5). Healthy lifestyle can prevent diabetes (and even reverse it). Harvard Health Blog. https://www.health.harvard.edu/blog/healthy-lifestyle-can-prevent-diabetes-and-even-reverse-it-2018…
Wear Your Wellness
Core Smart Ring is the gentle listener helping you stay tuned to what your body’s doing, every day. It tracks your metabolic health, sleep, movement, heart health, oxygen levels and turns that data into clear insights that help you make better choices.