SynergyA supplement tracker that checks your supplements against everything else you take
Synergy is a supplement tracker that keeps your supplements in the same cabinet as your peptides and GLP-1 medication and checks them all against each other. Other apps count pills; Synergy checks what the pills touch.
A supplement tracker app built around your whole stack
Scan a label to add a supplement, set servings and reminders, and keep it next to the peptides and medication you already log. One cabinet, everything you take.
Made for use, not for show
Log it. See where it went. See what it touches.
Checked against your stack
Every item in your cabinet is checked against every other — the supplements, the medication, the peptides, even your morning coffee — and pairs with documented interactions are flagged with a plain-language, educational summary.
Nutrient coverage
See how what you take and what you eat cover the nutrients that matter; connect Apple Health for dietary data on your device.
Side effects, narrowed down
Reacting to something while taking four things? The side-effect analyzer works through the timeline and gives you a record to bring to a clinician.
Private by design
Your tracking data lives on your device, with optional cloud backup you control. No ads, no data sold. Built in the USA.
Synergy is an informational and tracking tool; it does not source or sell any compound and never suggests a dose. Free tier: interaction checks, label scanning, side-effect log, and export. See the comparison and the FAQ. Trackers by medication: semaglutide · tirzepatide · retatrutide · liraglutide · dulaglutide · all apps compared.