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More than a number on a scale.

Semaglutide, tirzepatide, BPC-157 and the rest change far more than your weight. Sage + Stone unifies weight, glucose, heart rate, HRV, sleep and side-effects into one timeline — so you know it’s working, and catch what isn’t.

Weight + glucose + HR
one timeline · side-effect early-warning · you own your data
Protocol readWeek 6 · tirzepatide 5mg
On track
6-wk trend
Weight
-0.4/wk
Glucose
Stable
Rest HR
64 bpm
✦ Lean-mass markers dipping — add protein + resistance work. Informational, not medical advice.
Track my outcomes free

Illustrative app preview

The scale only tells you one thing

It can't tell you if you're losing muscle, spiking your heart rate, or wrecking your sleep.

GLP-1s and peptides shift your glucose, resting heart rate, HRV, sleep and lean mass — but most people fly blind on everything except weight. Sage + Stone reconciles every signal from your wearables and labs into one timeline, so you see the whole effect, not a single number. Informational only — not medical advice. Talk to your prescriber.

Get Sage + Stone free

Weight + glucose, reconciled

Your scale, CGM, and labs in one timeline — see whether the loss is fat or lean mass, and how your dose moves your glucose week over week.

Side-effect early-warning

Resting heart rate, temperature and HRV drifting together can flag a reaction before you feel it. Sage + Stone watches your baseline and surfaces it early. Not a diagnosis.

AI coach for your protocol

One plain-language read each morning across weight, glucose, sleep and recovery — so you can protect muscle and sleep while the medication does its job.

Bring it to your prescriber

Generate a clean pre-visit summary for your telehealth or in-person GLP-1 clinic — your real trends in two minutes, so dose decisions aren't guesswork.

Available on iOS

Know exactly what your protocol is doing. Free to start.

Connect your devices and labs, see your unified GLP-1/peptide timeline and your first AI insight free. Upgrade to Pro for coaching + early-warning.

Download for iPhone Clinics: partner with us

Sage + Stone is not a medical device and does not provide medical advice or dosing guidance. Talk to your prescriber.