Free Tool
Injection Site Selector & Rotation Tool
Tap a zone to see guidance, log where you injected, and your last site stays lit so you always rotate to fresh tissue — the easiest way to avoid lumps, scarring, and lipohypertrophy.
Injection Site Selector
Log each injection — the map heats up where you've been and turns green when a site's rested.
No site logged yet. Tap a zone and log it to start tracking your rotation.
Tap any highlighted zone on the body to see guidance and log your injection.
Avoid injecting within 2 inches of the navel, near bony prominences, moles, scars, or bruised tissue.
Rotate with each dose. Avoid reusing the same spot more than once every 7 days to prevent lipohypertrophy.
- Clean the area with an alcohol swab
- Allow skin to dry completely
- Pinch skin gently (if needed)
- Inject into subcutaneous tissue
- Rotate sites — never the same spot within 7 days
Pick the right site
Abdomen, flanks, outer thigh, and upper glute are the most reliable subcutaneous zones — at least 2 inches from the navel.
Rotate every dose
Never reuse the same spot within 7 days. Rotating prevents tissue buildup that slows absorption and causes lumps.
Inject safely
Clean with alcohol, let it fully dry, pinch the skin, and avoid moles, scars, bruises, and bony areas.
Educational information only — not medical advice. Always use sterile technique and consult a licensed clinician.