Pre-launch · Founding members
Not a blood test. A complete picture of your energy.
We measure what actually drives how you feel — your bloods, your body, your brain and your symptoms — and turn it into one clear score, explained by a clinician, with a plan to act on. All from home.
Clinically led · UKAS-accredited labs · ANP-reviewed

Your Energy Index measures five things, not one
Bloods
Thyroid, iron, B12, folate and vitamin D, from a simple finger-prick at home.
Body
A quick strength and step test you do yourself, to see how your energy shows up physically.
Brain
A 3-minute focus-and-reaction check that puts a number on the brain fog.
Symptoms
A structured picture of your energy, sleep, mood and cycle.
Score
All of it combined into one Energy Index, measured against optimal — not just ‘normal’.
Then a nurse practitioner explains what it means for you, and what to do next.
‘But my GP said my bloods were normal.’
They probably are — by NHS ranges, which are set to catch illness, not to tell you whether you feel your best. That’s exactly why we don’t stop at bloods. We measure your body, your brain and your symptoms too, and score everything against optimal ranges — so ‘you’re fine’ is never the end of the conversation when you don’t feel fine.
Tilt vs the alternatives
| Your GP | A blood-test company | Tilt | |
|---|---|---|---|
| Bloods | Limited, if they'll test | Yes (numbers only) | |
| Body & brain measures | |||
| Symptoms mapped in | |||
| One score vs optimal | |||
| A clinician explains it | If clinically abnormal | ||
| A plan + tracking |
Choose what to measure
Founding-member prices — locked in for early members before they rise.
Energy Index
The full assessment: bloods, body, brain and symptoms, scored and clinician-reviewed.
Energy Index + Hormones
Everything in Energy Index, plus a full hormone and cortisol panel for the perimenopause picture.
Longevity Deep-Dive
Add advanced heart and longevity markers (ApoB, Lp(a) and more).
Add a 1:1 nurse-practitioner consultation to any tier — £95.
Reserve your founding-member place
Be first to get the Energy Index when we launch — at the founding-member price. Limited first places.