Juno: Chronic Illness Support - Personal health assistant for chronic illness
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Juno is a personal health assistant for people living with chronic illness. Juno helps track symptoms by just texting, spot patterns and triggers, and turns this into a PDF which can be easily shared with doctors before appointments.
Whether you're managing a diagnosed condition or still searching for answers, Juno helps to keep track of changes and prepare for appointments. The Juno app is built on our research at Oxford, 1,000s of patient interviews and is reviewed by clinicians across the UK.


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Hey Product Hunt 👋
I'm Isaac, co-founder of Juno.
I grew up with chronic illness and waited 14 years for a diagnosis. My co-founder Marshall lived with ME/CFS through university - an "invisible illness" nobody, including doctors, believed he had. Between us we saw dozens of doctors, repeated our story every visit, and never felt like anyone saw the full picture. That's the reality for over 1 billion people. The average chronic diagnosis takes 7.6 years.
So we built Juno: an AI health companion built specifically for chronic illness.
You talk to Juno daily, by voice or text - symptoms, sleep, meds, mood. She tracks it automatically, spots patterns, provides personalised advice and turns months of data into a PDF you can actually get through in a 15-minute appointment.
Since launching the app in October:
125,000 downloads
14,000+ five-star reviews
If you, a family member or a friend lives with a chronic illness - please send them Juno. We support a wide range of conditions including fibromyalgia, long COVID, POTS, ME/CFS, EDS, endometriosis, PCOS, lupus, multiple sclerosis - and we would love any feedback.
Thanks for checking us out 🙏
What if I don’t have any collected data, but I know about my medical conditions and can tell the AI about them by voice? Is that possible?
@natalia_iankovych Hi Natalia! Yes that absolutely works.
Congrats on the launch! Juno sounds like a truly life-changing tool for people navigating chronic illness.
@marianna_tymchuk Thanks so much Marianna!
Pattern spotting for chronic illness would genuinely help. Love the product.
@thamibenjelloun Thanks very much Thami!
A 7+ year diagnosis journey is hard to even imagine. If Juno can help people spot patterns and communicate them more clearly to doctors, that's a meaningful impact. Nice work.
@varun1jan Thanks very much Varun!
Congrats on the launch! 🎉
What stood out to me most is that you're solving a problem you've both experienced firsthand. That kind of lived experience often leads to products that truly understand users' needs.
I love the idea of having one place to track symptoms, medications, sleep, and daily changes instead of trying to remember everything weeks or months later. The PDF summaries for appointments sound especially helpful.
@gabriella_anjani Thanks very much Gabriella! Really appreciate it
The daily voice or text check-ins make it feel personal and easy to keep up with.
@roman_burdyga Definitely an easier interface for many than manual logging
Interesting take with Juno: AI Health Assistant for Chronic Illness. What made you decide to build this now?
@borrellbr Thanks Ignacio! We both grew up with chronic conditions so experienced the struggle of waiting months for an appointment and years for answers
I love the voice check-in feature. Also very touching founding story.
@maximilian_arnold Cheers Max!
Amazing launch and product! What's on your roadmap now?