Hope your mom heals fast and fully. I brought it up with my partner by first saying what I planned to do. He asked questions and we discussed it. He might gain from something for inflammation, which he's already trying to fix with food changes. It could call for another way with a parent, though I'm not sure what I'd say to mine.
My mom recently had hip surgery and deals with bad arthritis in her knee too. I believe a recovery protocol could help her, yet I don't know how to raise the subject. For anyone who has suggested peps to parents or friends outside the biohacking circle, how did the talk begin? Did you lean on the research side or on the practical benefits? In general, what approach worked? She usually trusts my input on diet and supplements, but this feels different. She won't look into it herself, so I need to cover the risk versus reward side without making side effects sound too alarming or coming across as careless.