The Vivoo FlowPad turns menstrual pads into an at-home hormone test

Wellness tech companies are increasingly interested in bodily fluids like blood, urine, sweat, and saliva. At CES 2026, it’s time to add menstrual blood to that list, too. Health tech startup Vivoo just announced the FlowPad, a roughly $4 to $5 menstrual pad that doubles as an at-home hormone test for follicle-stimulating hormone (FSH). UsersThe VergeRead More