Concern) My knee cartilage softening is gradually worseningㅠ

I was diagnosed with cartilage softening in my twenties.

At that time, it wasn't widely known, so sometimes when you went to a regular orthopedic clinic, you wouldn't even know what was causing the pain.

As a result, I didn't manage myself properly early on, and now that I'm approaching my 40s, I can feel it getting worse.

I've been getting Conjuran Juza five times every six months for a while now, but I still feel like it's just okay... For those who have tried it, how do you feel? I'm curious if it's better than not doing it.

I tried MSM, green-lipped mussels, and chondroitin for eating, but I think MSM is the most suitable. If anyone has other recommendations in this area, please let me know.

I am also exercising, but it's not easy with exercise aloneㅠ Ugh... I feel stiff, can't stand for long, and it's painful.