Your personal health companion.
See yourself clearly, get a daily plan, and let your coach handle follow-ups. Start with a conversation, an upload, or a quick survey — wearables welcome, never required.
What Carthalis is
Carthalis is a personal health companion that helps you build a full picture of your health and wellness from conversations, uploads, surveys, and optional device data. After you share what you have — a question about a symptom, a lab result PDF, a quick check-in, a meal or bowel movement log, or wearable data — Carthalis turns it into a daily coaching plan with insights and actions across fitness, nutrition, recovery, and longevity. You can connect a wearable any time, but it is never required. Carthalis keeps your data under your control and ownership, never sells it to third parties, and only shares it with your explicit consent. Carthalis provides research-backed wellness education and tools, not medical diagnosis or treatment, and is not designed for emergencies — always seek professional care for urgent or clinical decisions.
One picture. One plan. A trusted companion on your side.
As you share what you choose, Carthalis builds a personal wellness picture and turns it into daily guidance — insights, actions, and long term followup in one loop.
Morning check-in
Coach follow-up ready
Based on your sleep and yesterday's log — one gentle step for today.
Agenda
3 items
- ·Log lunch when you're ready
- ·Review wellness snapshot
Your picture
Insights grow as you share what you choose
130+ educational wellness insights across fitness, recovery, nutrition, and environment — explore the depth after you sign up. See what's inside →
“It's the first health app that doesn't make me feel anxious. It just quietly helps me notice patterns in my sleep and mood that I was too busy to see myself.”
Build your picture your way.
Talk with your coach, upload a lab, take a quick survey, log a workout, or connect devices when you're ready — everything flows into one daily home for what matters today.
Chat
Ask your coach
Upload
Labs & files
Survey
Quick check-ins
Log
Meals & activity
Devices
Wearables & vitals
Daily home
Plan & follow-ups
Your health data.
Your choices.
We designed Carthalis around respect for your boundaries — and honest limits about what wellness software can do.
Your data stays yours
Your wellness picture is yours to keep, export, or delete. We do not sell your personal health information to third parties.
Add what you want, when you want
Sync a wearable, answer a check-in, upload a lab, or start with a conversation — the app meets you at your level of engagement.
Research and insights, not diagnosis
We provide research-backed tools and insights to help you understand your body — not medical diagnoses or treatment plans.
Not for emergencies
Carthalis is a companion for proactive wellbeing. For urgent symptoms or emergencies, contact local emergency services or your clinician.
Common questions
Start with whatever you have today.
Open Carthalis on the web or on the mobile app. Your health companion travels with you.
Works in any browser — no install.
Same account, same coach — sync across devices.