Personal Health Intelligence

You didn't lose that weight
just to gain it back quietly.

Most people stop GLP-1 and don't notice the rebound until it's too late. Curabook watches the signals. You focus on living.

Insurance denied you

"My doctor says I need it. My insurer disagrees. I don't know how to fight this."

or
You stopped the medication

"I'm off it now. I'm scared the weight will creep back and I won't catch it in time."

Lab marker tracking
AI rebound signals
Insurance PA Architect
Free to start

Three things happen when you stop GLP-1.
We watch all three.

01 — appetite
Your hunger signals return — differently

Upload your labs. Curabook tracks GLP-1 sensitivity, insulin response, and metabolic markers that predict hunger returning before you feel it.

02 — patterns
Small changes compound faster than you think

Log what you eat, how you sleep, when you move. The AI connects your habits to your numbers and flags when patterns shift — weeks before the scale does.

03 — record
You have evidence when it matters

Every marker and trend lives in your profile. When you talk to your doctor — or fight your insurer — you walk in with data, not memory.

The fear is real.
So is the science.

JAMA Internal Medicine · Nov 2025

82% of patients regain significant weight within 1 year of stopping GLP-1 medication — even after months of successful results.

The rebound is biological. It was always going to happen on this schedule.
Lancet eClinicalMedicine · 2025

Ghrelin surges above pre-medication baseline after stopping. The hunger that returns is clinically stronger than before you started the medication.

Food noise coming back is not failure. It is a documented hormonal event.
KFF Health Tracking Poll · 2025

50%+ of GLP-1 users stop within the first year. Cost and insurance denial are the top two reasons — not lack of results.

The system failed you. The biology explains the rest.

Start free.
Upgrade when you're ready.

14-day free trial on Shield. Cancel anytime from your phone.

Free
$0
forever free · no card needed
  • Drug level tracker — see today's % active
  • 7-day hunger forecast
  • Food noise slider
  • Basic AI chat (30-day memory)
Shield Monthly
$24.99
per month · cancel anytime
  • Everything in Shield Annual
  • No annual commitment
  • Switch to annual anytime

$299.88/yr vs $179/yr annual — save $120 by going annual

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You already did the hard part

Don't let it slip away silently.

The work was months of effort, side effects, and willpower. Curabook makes sure you notice if anything changes.