Free evidence-based tools

Private symptom checks and calculators for the questions midlife women actually ask. Each is educational, never a diagnosis, and paired with the evidence behind what your result may mean.

• Symptom checkMenopause Test: Symptom CheckerA free, private menopause symptom check across physical, mood, and urogenital domains, with the evidence behind what menopause symptoms may mean and what can help.Menopause & HRTStart →
• Symptom checkPerimenopause Test: Am I in Perimenopause?A free, private estimate of your menopause-transition stage from your menstrual pattern (based on the STRAW+10 framework), with the evidence on what perimenopause is and what to expect.PerimenopauseStart →
• CalculatorGLP-1 Weight Loss CalculatorEstimate your goal weight and a realistic timeline on a GLP-1 medication, grounded in the semaglutide (STEP) and tirzepatide (SURMOUNT) trial results, with the evidence and the caveats. No dose or prescription.Weight & metabolicStart →
• CalculatorWeight Loss Percentage CalculatorWork out the percentage of body weight you've lost, the way clinical trials measure it, and track progress toward a goal. Free, private, no sign-up.Weight & metabolicStart →
• Symptom checkMidlife Symptoms & Sexual Desire Discussion MapA free, private discussion map for common midlife symptoms and sexual-desire changes—not a test for low testosterone or HSDD, and not a treatment recommendation.TestosteroneStart →