I was diagnosed with MGUS at 47. I am now 72. My numbers remain fairly consistent with some fluctuation. Just saw my oncologist. He said I'm doing great. I don't take supplements but have tried to reduce the pesticides in my food (since some research sees a correlation between pesticide exposure and MGUS). So I filter my water and buy only organic fruits and veggies. I go to a market that also has organic meats, milk and coffee. I eat no red meat. Helpful to check which foods have the most pesticides (i.e. apples). As you can see I've had it for a very long time. Of course, I have no idea if it helps but I like supporting local farmers and trying to keep my pesticide intake to a minimum. Nice have this space to share!