When you increase your dosage of Wellbutrin, it can take a few weeks to notice significant changes in how you feel. While some people do experience improvements sooner, a common timeframe for observing noticeable effects is around four to six weeks after making adjustments to your medication. The variation in your response this time compared to previous experiences could be due to a range of factors including changes in your health, stress levels, or other medications you might be taking.
Your body's adjustment to the increased dosage can also differ each time, and it might take a bit longer for the new dosage to build up in your system and show its full effects. If after this period you still don't see improvements or if you have concerns about side effects, it would be wise to reach out to your healthcare provider. They can provide personalized guidance, ensure that the medication is working as intended, and consider other adjustments if necessary.