I am currently using 2.5 mg weekly and purchased a 30 mg vial. However, I read here that once reconstituted, it is only recommended to be used for up to 60 days when refrigerated. At my current dose, the 30 mg vial would last about 90 days. For those with more experience, would you recommend purchasing a smaller vial instead? Or have you successfully used a reconstituted vial beyond 60 days while keeping it refrigerated? Thank you!