Injection-Site Rotation Tracker
Generate a rotation schedule from your sites. Customizable and printable.
Rotation schedule (16 injections)
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Week 7
Week 8
Educational use only — not medical advice. Your site configuration is stored only in this browser (localStorage). Rotate sites to protect tissue health and follow clinical injection-technique guidance. For a dated log with reminders, an iPhone app such as Brolic records the site you used last.
About this tool
The injection-site tracker logs each injection and rotates your sites so you don't overuse one area. Repeated injections in the same spot cause tissue irritation, lipohypertrophy (lumps), and reduced absorption. Log the date, site, and compound, and the tool suggests the next site and flags overused areas.
How to use it
- 1 Log each injection with the date, site, and compound.
- 2 Review the rotation map to see which sites are due next.
- 3 Check for warnings when a site has been used too recently.
- 4 Review your history to spot patterns or sore spots.
Frequently asked questions
Why rotate injection sites?
Rotating sites prevents lipohypertrophy (fatty lumps), tissue scarring, and inconsistent absorption. Injecting in the same spot repeatedly can damage tissue and change how the compound absorbs.
Can I use this for both subcutaneous and intramuscular injections?
Yes. The tracker supports both injection types with separate site maps. Subcutaneous sites (abdomen, thigh) and intramuscular sites (glute, deltoid) rotate on their own schedules.
Educational use only — not medical advice.