Artvigil 150 usually keeps you up and aware for ten to fifteen hours. The majority of people experience effects in 30 to 90 minutes, with peak alertness occurring in 2 to 4 hours. Factors like metabolism, sleep quality, timing of dose, and individual sensitivity can all affect how long it takes. If taken later in the day, some individuals may still experience modest stimulation after 15 hours, which might interfere with their ability to sleep at night.
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