Lipohypertrophy
What the FDA labels record as adverse events, each one tied back to the evidence it came from.
Definition
Thickened, swollen fat at a site injected over and over. The damaged tissue absorbs the drug erratically, so appetite suppression and results become unpredictable — people often read that as the drug failing. Rotate at least two inches between doses, cycling abdomen, thigh and upper arm across about eight weeks.
Injection-site rotation cheat sheet →
GLP Watchdog writes these definitions from FDA labels and peer-reviewed PubMed literature. Not one of them is an AI-generated summary.
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