Women feel blindsided by perimenopause. Flo Health sees a market.

A significant knowledge gap—66% of women report feeling less prepared for perimenopause than puberty—reveals that a major life transition affecting millions remains largely unaddressed by mainstream consumer health. Flo Health's move into perimenopause content directly targets women aged 38-50, a demographic with substantial discretionary spending that has been systematically underserved by both medical providers and digital health platforms. Flo is staking territory in the emerging "midlife female wellness" category before larger competitors recognize its commercial potential.