Technically, yes! When it was originally being studied back in the day, it was actually tried as a three times a week dosing protocol because of the adverse effects of nausea and whatnot, but they changed it for ease of patient use and marketing to once a week, but now Providers are all prescribing for their Betes and weight loss patients and having them split it to curb those issues and still getting the same results for both weight loss and A1C management.
There are some misnomers to those that still do better once a week for their A1C, but I personally believe it’s because they’re forgetting to take their other dose during the week, thus the once a week marketing plan in pre doses of pens.