Google’s AI Health Coach Gets Access to Your Glucose Data
Google just made a deal with Abbott. And it’s pretty interesting for anyone tracking their health.
Let me break down what’s happening.
The Deal: What’s Going On?
Abbott and Google are linking continuous glucose monitoring data with Google’s AI-powered health coaching tools. That means Gemini, Google’s AI, is getting access to another source of personal health information.
Under a multiyear agreement, data from Abbott’s Lingo continuous glucose monitor will be integrated into the Google Health app. Users will be able to view glucose trends alongside information related to activity, sleep, and other wellness metrics.
The integration is expected to begin rolling out later this year.
What Is Lingo?
Lingo is an over-the-counter continuous glucose monitoring system designed for adults aged 18 and older who do not use insulin.
Here’s how it works:
- The wearable tracks glucose levels throughout the day
- It measures glucose in interstitial fluid, not directly from blood
- The sensor is inserted under the skin on the back of the upper arm
- It uses Bluetooth Low Energy to transmit readings to the Lingo app
- The sensor can be worn for up to 14 days
The Lingo app shows real-time glucose values, trend arrows, and graphs. But here’s an important distinction. It doesn’t provide glucose alerts or system notifications.
The product is based on technology used in Abbott’s FreeStyle Libre platform, which is cleared for diabetes management. Lingo is different. It’s designed for adults who don’t use insulin to understand how glucose readings relate to nutrition, exercise, and daily activities.
Important: The FDA says users should not take medical action based on Lingo readings without consulting a qualified healthcare professional.
How Will This Work With Google?
Google Health Coach, which is built with Gemini, will use Lingo data alongside other health information to provide recommendations covering nutrition, activity, sleep, and recovery.
The Google Health app brings information from multiple sources into one place. Users can sync:
- Activity
- Fitness
- Sleep
- Vital signs
- Medical record data
You can also connect compatible applications and devices through Health Connect, Apple Health, and Google Health APIs.
Google says users can decide what information they save, turn optional features on or off, export their data, and delete it. The company also states that Google Health data is not used for Google Ads.
What About the AI Coach?
Access to the AI coach requires a Google Health Premium subscription.
Google Health Coach can use personal health records to personalize its responses. With Lingo data integrated, it will be able to see your glucose trends alongside other metrics and provide recommendations.
But here’s an important caveat. Google says Health Coach is not intended for medical purposes. They warn that its AI responses can be inaccurate or incomplete. The company advises users to verify its responses and consult healthcare professionals when appropriate.
So it’s a coach, not a doctor.
Google’s Expanding Health Data Strategy
This isn’t Google’s first move into health data.
The company said in May that US users could sync medical records with the Google Health app, including:
- Laboratory results
- Vital signs
- Medication information
Users can share those records with the coach to ask questions or receive summaries.
Google has also been extending Gemini into other healthcare-related tasks. Zocdoc announced this week that US users can search for healthcare appointments and book providers directly through the Gemini app.
The Zocdoc integration provides real-time appointment availability from a network of more than 200,000 providers across more than 200 specialties. Zocdoc said it is Gemini’s first connected-app partner for health appointments.
The Real-World Study
Abbott and Google are also planning a large real-world study focused on metabolic health.
The study will combine continuous glucose readings with wearable, laboratory, and survey data to examine relationships between:
- Activity
- Sleep
- Well-being
- Metabolic health
Abbott and Google said the findings will be used to refine Google Health Coach and inform future Lingo features.
This is significant. It means the integration isn’t just a one-off feature. They’re actively researching how glucose data relates to other health metrics and using that research to improve the product.
Why This Matters
This is part of a larger trend. Tech companies are building AI that learns from wearable data to provide health insights.
Samsung is doing the same thing with their own AI models that learn from smartwatch biosignals like heart activity and sleep. The goal there is to predict health issues before they become problems. Google is doing something similar here, but with glucose data.
Both are aiming for the same thing: personalized, continuous health insights. But there are still questions. How accurate will the recommendations be? Will people actually use this? And will the privacy protections hold up?
The Bottom Line
Google is integrating Abbott’s Lingo glucose monitor data with their AI health coach. Users will see glucose trends alongside other health metrics. The AI will provide recommendations on nutrition, activity, sleep, and recovery. It requires a Google Health Premium subscription.
The system is not intended for medical purposes. Users should not make medical decisions based on the AI’s recommendations.
Google is also planning a real-world study with Abbott to refine the system and understand how glucose relates to other health metrics.
This is a big step toward AI-powered personal health coaching. But it’s still early days.
