Vyvanse (lisdexamfetamine) has a half-life of about 10 to 13 hours, meaning it takes that long for half of the drug to be eliminated from your system. Generally, it can take about 2 to 3 days for Vyvanse to be cleared from your body completely. However, the exact duration can vary based on factors like metabolism, dosage, and individual health conditions. Always consult with a healthcare professional for personalized advice.
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