FDA-cleared diagnostic menstrual pad that passively collects menstrual blood for at-home, needle-free health testing.
The Q-Pad is the first and only FDA-cleared diagnostic menstrual pad, developed by Qvin. It uses an embedded Dried Menstrual Sample strip to passively collect menstrual blood during menstruation, enabling at-home, non-invasive health monitoring without needles. Research shows strong correlations between Q-Pad-collected menstrual blood and venous blood biomarkers including HbA1c (r=0.96), TSH, and AMH. The device targets conditions such as endometriosis, adenomyosis, and metabolic and hormonal disorders. Q-Pad is a product of Qvin.