For healthy people who want to stay healthy
Your doctor sees you once a year.
Your health changes all year.
Plus Bio is a monthly health check-in you do at home. In about 15 minutes, you measure a few numbers: weight, blood pressure, hours of sleep, whatever you have. Our AI compares them with your past numbers and writes you a short report in plain words, plus two or three small steps for the month. Only a doctor can tell you if you are sick. Plus Bio helps you spot changes early and bring better questions to your doctor.
Once a year
How often most people see a doctor. A visit matters, but twelve months is a long time with no new numbers.
15 minutes
What Plus Bio asks of you, once a month. You measure at home with what you have. No fitness watch, no daily tasks.
Every month
How often you see your numbers with Plus Bio. Small changes get noticed early, and your doctor gets a clearer picture at your next visit.
Your monthly check-in
One short check-in each month (inside Plus Bio we call it a cycle). Your first one starts the day you join. After that, it's once a month on the day you pick, and we remind you when it's time. Start to finish, about 15 minutes.
Measure
Ten minutes with a bathroom scale and a tape measure. If you have a blood pressure monitor or recent blood test results, add those too. Whatever you have is enough to start.
Review
Plus Bio's AI reads every number you have ever logged and writes your monthly report in plain English: what changed, what to keep an eye on, and when something is worth showing a doctor.
Commit
The report suggests two or three small actions for the month, like a ten-minute walk after dinner. You choose which ones to keep, and you can change or drop them anytime. Next month starts by asking how they went.
Close
Done for the month. The next check-in is already on your calendar. Every month you finish makes your next report sharper and adds to the record you bring to your yearly checkup.
Every month, a report like this
Sample report · September · Month 6
"Your blood pressure is down five points since March. The evening walks are working. Weight is the one number creeping up."
A short letter in plain words, written by AI from your own numbers and notes. It tells you what changed and gives you two or three concrete steps. When a number needs a doctor's attention, it says so clearly.
Works with your doctor
You still see your doctor. Plus Bio gets you ready for the visit. Blood tests are your choice: the service works fine without them, and most members just add the results from their yearly checkup. When a visit is coming up, ask Plus Bio for a Visit Prep: a one-page summary with your numbers, your trends, and the questions worth asking. A short visit gets more done.
Plain rules
- No diagnosis here. Plus Bio shows your numbers and how they change. Your doctor is the one who can tell you if you have a disease.
- When a number needs a doctor's attention, your report says so clearly.
- No selling. No sharing with insurance companies. No sharing with employers. Your data has one job: writing your reports.
- See a doctor if you feel unwell, even when your report looks calm. We only see the numbers you log.
- Missing a measurement is fine. The check-in works with whatever you have.
Common questions
Is this medical care?
No. No doctor works here. No diagnosis. Plus Bio is a wellness service: it tracks your numbers and shows how they change. Your own doctor is the only one who can diagnose or treat you. When a number needs medical attention, your report says so clearly and helps you bring it to your doctor.
How much does it cost?
Your first three months are free: three check-ins, one a month (inside Plus Bio we call each one a cycle), and a month you skip still uses one. You sign up with just your email. After that it's $19 a month. We ask for a card only when you decide to stay. If you don't add one, you are never charged; your check-ins just pause. Cancel anytime and you stop paying at the end of that month.
Can my company or my benefits plan pay for it?
Sometimes. It depends on the plan. Plus Bio is a general wellness product, not medical care, which is the category most lifestyle spending accounts can cover; check your plan's own list of eligible expenses. Today there is one checkout: you join yourself at $19 a month and hand in the receipt. Whoever pays, your employer never sees your data, or whether you used it. Benefits teams: plus.bio/business.
I don't have a fitness watch or recent blood tests. Can I use it?
Yes. Most members start with a bathroom scale and 15 minutes. Blood test results and fitness watch data sharpen your reports whenever you add them, but they are your choice. From time to time we point out when a fresh basic blood test would help, with low-cost options near you. Saying no is always fine.
What happens between check-ins?
In the middle of the month, we send one short email. You answer with one tap: going well, or not. That's it. No daily tasks, no guilt.
What do you do with my data?
We use it to write your reports. Nothing else. No ads, no selling, no sharing with insurance companies or employers. Delete your account and your data is deleted with it.
Who writes my report?
AI does, working from your numbers and your notes. No person reads your file. It tells you what changed, and when something needs your doctor's attention it says so directly. Plus Bio never makes a diagnosis. Only your doctor does that.
What if I want to stop?
Cancel in two clicks. Billing stops at the end of that month. Your account stays, so you can still read your history. If you want everything gone, delete your account and your data goes with it.
Your first three months are free.
Sign up with just your email. Measure with whatever you have and read reports written from your own history. If it isn't worth $19 a month by then, download your data and go.
Start free for three months