Frequently Asked Questions
How the membership works, who your physician is, and what makes preventive care different from the checkup you're used to.
What exactly is Rocket Fuel?+
Rocket Fuel is a preventive health membership. You get a comprehensive look at your biology through advanced blood work, a physician who is personally assigned to you, and a plan to optimise your health across the year. Instead of waiting for something to go wrong, we help you see and act on the early signals.
How does the membership work, step by step?+
First you join. Then we run a comprehensive blood test, and sometimes a urine test, that maps 100+ biomarkers. Your assigned physician reviews every result, meets you on a consult to walk you through what each one means, and builds a protocol made for you. Through the year you keep working that protocol with the same physician beside you.
Who is my physician, and do I see the same one each time?+
Yes. You are assigned a physician who stays with you across your membership. They read your markers, get to know your history and priorities, and are the person you book your consults with, so the context builds over time instead of starting from scratch at every visit.
What does the blood test actually cover?+
Far more than a standard panel. Depending on your plan we look at 60 to 100+ biomarkers across metabolism, heart health, hormones, inflammation, organ function and nutrients. Where it adds value we include a urine test too. Every marker is read against optimal ranges, not just the loose 'normal' band most labs use.
How is this different from my annual checkup or my GP?+
Most care is reactive. It is built to catch disease once it has already become a problem, and it reads your results against a 'normal' range wide enough to miss early drift. Rocket Fuel is preventive. We read the right markers against optimal, and a physician acts on what is already drifting, often years before it would show up as a diagnosis.
I can already upload my reports to ChatGPT. Why do I need this?+
A general AI can summarise a report. It cannot read that report against your history, your family risk, the conditions you already live with and the goals you actually have, and it is not accountable for what happens next. That is what a physician does. Rocket Fuel also closes the gap between knowing and doing: your protocol is built with a physician who has seen all of your results, it is broken into steps you can act on this month, and they stay with you while you work it.
How personalised is my plan, really?+
It is built from your numbers and your life, not a template. Your physician walks you through your results in plain language and works with you on where you stand, what your priorities are, any conditions you already live with, anything you are allergic to, and how you eat, including vegan and other patterns. Nothing in your plan will conflict with an allergy or with the way you choose to eat, and it changes as your markers change.
What results can I expect, and how soon?+
From day one you get something most people never have: a clear read on where your biology actually stands, and a physician who can tell you what it means. After that it depends on the marker. Energy, sleep and recovery often shift within weeks of starting your protocol. Blood markers move more slowly; things like HbA1c, ApoB or vitamin levels usually need a few months of consistent change. We do not promise numbers, we tell you exactly what to work on and stay with you while you do.
I travel frequently. Will this work with my schedule?+
Yes. You pick a collection slot and place that suits you rather than travelling to a clinic, consults with your physician happen remotely, and your results and protocol live in the app wherever you are. Your protocol is built around the way you actually live, including a lot of time on the road.
What kind of supplements will I be asked to take?+
Only the ones your markers justify. There is no standard stack that everybody gets. Where a result points to a real gap, your physician names the specific form, the dose and how long to take it, and revisits it with you rather than leaving you on it indefinitely. Anything that conflicts with an allergy or with how you eat is off the table.
Are supplements included in the membership fee?+
No. Your membership covers the testing, your assigned physician and the protocol you build together. Anything your physician recommends you buy, supplements included, sits outside that fee, and they will only ever recommend something your own markers justify.
Why is the membership a year long?+
Because a report on its own changes nothing, and that is all a standard checkup leaves you with. The value comes from the year: a physician who has read every marker, a protocol built for your body, and someone in your corner while you actually work it. That takes more than one appointment.
Is Rocket Fuel a replacement for my regular doctor?+
No, and it is not meant to be. Rocket Fuel is preventive, optimisation-focused care that sits alongside your usual medical care. For emergencies or acute illness you should still see your regular doctor or emergency services.
How often can I speak to my physician?+
Consults with your assigned physician are part of the membership, so you can go through your results properly and come back as your protocol progresses. Between consults the care team is there for anything that comes up, and because it is the same physician throughout, you never start the conversation over.
Where is my data stored, and is it private?+
Your health data is yours. It is stored securely, used only to power your care and your plan, and never sold.
How do I get started?+
You can join from the app in a few minutes. If you are not sure which plan fits, take the quiz and we will point you to the right place to begin.