Perplexity taps Apple Health, Fitbit and more for personalised AI health insights

Perplexity AI

• Perplexity Health merges medical records and wearables for AI insights.
• Users get a dashboard with personalised health trends and advice
• Data is encrypted and not used for AI training or sold to others.

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Perplexity AI is pushing deeper into personal data with the launch of Perplexity Health—a feature that connects your medical records, lab reports, and wearable data to deliver more personalised AI insights.

The pitch is straightforward: instead of juggling multiple apps and portals, users get a single dashboard that pulls everything together. From biomarkers and fitness stats to long-term trends, the system is designed to give a clearer picture of overall health.

What makes this different from a typical fitness app is how the AI uses that data. Ask a health-related question, and Perplexity Health can respond using your own records—whether that’s blood test results, activity levels, or sleep data—alongside broader medical knowledge.

The feature integrates with platforms like Apple Health, meaning data from devices such as the Apple Watch can feed directly into the system. Support also extends to Fitbit, Ultrahuman, and Withings, with more integrations—including Oura—expected soon.

Perplexity says the tool doesn’t just summarise data—it can act on it. Through its agent feature, Perplexity Computer, users can generate personalised fitness routines, nutrition plans, and other recommendations based on their health profile.

There’s an obvious question around accuracy, and Perplexity is trying to address that by leaning on established medical sources. The company says its responses are grounded in clinical guidelines and peer-reviewed research, and it has set up an advisory board of doctors and researchers to review how the system behaves.

Privacy, unsurprisingly, is another major talking point. Perplexity says all health data is encrypted, users retain control over what’s shared, and none of this information is used to train its AI models or sold to third parties.

The rollout is limited for now, with Perplexity Health on desktop available to Pro and Max users in the U.S. first.

OpenAI introduced a similar health integration for ChatGPT earlier this year, also tying into Apple Health. The broader trend is clear: AI companies are moving closer to personal data—not just to answer questions, but to offer ongoing, context-aware guidance.