The demo
Try the membership before it opens.
Ten guests get the membership early: thirty-minute conversations with Cassia, your personal Vitality Manager, with Marcus, who reads the research, and with Hazel at the front door — by invitation code, at no cost, as often as you like.
What a guest gets
- Live Conversations by voice with Hazel, Cassia and Marcus, about thirty minutes each, as often as you like.
- Live The research behind an answer, read live from PubMed and Consensus, with the uncertainty still in it.
- Live A person on the team reads every transcript, and a human answers your email within one business day.
- In development Memory that carries between conversations, your Healthcare Wallet, uploads of reports and device exports, text with Cassia. You are first in line for each as it opens, and each is labelled this way until it is real.
How it works
Reserve a seat by email. A person replies, and guests receive an invitation code with their welcome. The code opens your conversations here; nothing is charged, and no card is asked for.
Meet them first, no code needed
Talk with Hazel
The front door: the company, the services, the system, and how membership works.
Talk with Cassia
Your personal Vitality Manager: the everyday side of your health.
Talk with Marcus
The technical reader: what the research actually shows.
Those are the public trial: seven minutes for anyone, nothing carried forward. The demo is the same three, with thirty minutes, by code.
Hazel, Cassia and Marcus are Agentic Intelligences — software you can talk with, not people. Each says so herself or himself. This is everyday wellness support, not medical advice, diagnosis or an emergency service. In a crisis, call or text 988 or call 911 · crisis resources. Conversations are written down and read by the Cassia Vitality team; no audio is recorded.