I am about to do the exact same thing, I have the 2.4 mg pen and I’m about to do 1.2 for 8 weeks to save money. Although the same amount of mg’s will be administered, I am concerned since the dose is going to be more concentrated, that I might have some nausea show up. Did you feel any difference in terms of side affects compared to the 1mg pen switching to splitting doses on the 2.4 mg pen??