Hi Elana05; my dose of wellbutrinXL is either 150 mg or 300 mg depending on my symptoms (I have bipolar). I tried the generic form because the XL didn't come in a dose smaller than 150 and it didn't work well for me. I also was totally itchy on it LOL. I'm happy with the wellbutrinXL and if you go on it I hope it works well for you.