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Fasting Blood Test Prep
Prepare correctly for fasting labs
Preparing for fasting blood tests typically requires 8-12 hours of no food, only water, avoiding alcohol and heavy exercise, and confirming medications with a clinician so results are accurate.
- fasting blood test
- labs
- preparation
- hydration
- health
Follow Timing
Follow the instructed fasting window (often 8-12 hours).
Consume Only Water
Skip food and sugary drinks; confirm medications with your clinician.
Day Of
Stay hydrated, avoid heavy exercise and alcohol before the draw.