I was 42 when I started noticing changes I couldn’t explain — bloating that wouldn’t go away, energy that disappeared by noon, a mood I didn’t recognize as my own.

My doctor told me it was just hormones. But that answer wasn’t enough for me.

I went deep into the research. What I found changed everything: a growing body of science connecting the gut microbiome — specifically, the estrobolome — to how women’s bodies metabolize and regulate estrogen.

Nobody was talking about this in an accessible way. Nobody was building for it.

So I did.

— Viviana Arguello, Founder