Pee
Capture exact levels of luteinizing hormone (LH), estrogen (E3G), and progesterone (PdG) alongside symptoms.

Parsley's comprehensive labs identify root causes with precision snapshots. Oova reveals your daily hormone patterns over time, showing how your body responds to treatment, stress, diet changes, and your cycle. Together, you get both the diagnosis and the ongoing story.
Oova is an at-home, lab-grade urine test that adds daily hormone tracking to Parsley's comprehensive diagnostics. While blood tests capture single moments, Oova maps your estrogen (E3G), progesterone (PdG), and luteinizing hormone (LH) patterns across your entire cycle revealing fluctuations that explain shifting symptoms.

Capture exact levels of luteinizing hormone (LH), estrogen (E3G), and progesterone (PdG) alongside symptoms.

Use your smartphone to scan your test. In minutes, your hormone levels are interpreted in the Oova app.

Receive insights in the Oova app each day. Seamlessly track your progress and share data with your doctor.

One blood test = one data point.
Daily tracking = your complete pattern.
Understand what's happening across your entire cycle, not just one day.
Finally understand why you feel great some days and terrible others. See exactly which hormone shifts trigger your migraines, mood changes, or energy crashes.
Give your Parsley provider continuous data to fine-tune your personalized plan. Track what's working and adjust what isn't, in real time.


I thought my symptoms were random. Oova showed me the exact hormone pattern behind them. Now my Parsley provider and I know exactly what we're treating.
Developed by Mt. Sinai physicians, Oova shows you exactly where you are in perimenopause, whether your hormones are the reason you feel terrible, and if your treatment is actually working.
FDA-registered | 10,000+ users | Your data never sold

Capture your quantitative levels of LH (luteinizing hormone), E3G (an estrogen metabolite), and PdG (a progesterone metabolite) through urine.

Use your smartphone’s camera to scan your test strip. In minutes, your hormone levels are interpreted and presented with easy-to-understand explanations in the Oova app.

Receive insights in the Oova app each day. Seamlessly track your progress and share data with your doctor.