If injectable is intolerable due to mood side effects, would one expect oral would also be intolerable

I can’t take BPC 157– it gives me horrible moodiness and irritability. However I have been struggling with some gastric issues. I’m wondering if BPC 157 would be useful for stomach issues. Logic tells me if I can’t do the injectable then I likely won’t tolerate the oral either, but just wondering if anybody has been in my situation and what they found out?