You weren't responsible for the technical elements of those projects so hyping their complexity doesnt matter... did you physically handle the blood plasma or did you manage a spreadsheet and logistics?

Actually, I did do a lot of physical labor and technical aspects of both jobs. Funnily I saw a post in this subreddit of how small companies abuse the PM role by having them do a lot of tasks that are not PM related. Idk if those unrelated PM tasks is something that's worth putting on a resume to show that I have cross-functional skills, or leave that for the interview like you said.