Something has shifted. Now you can measure it.
You are still performing. But something is wrong. SUMM helps professional women understand what perimenopause is doing to their cognition, sleep, and energy — and gives them the evidence to get proper help.
Check my symptomsAlready tracking? Log inSUMM Core formulated by a Women's Health Registered Dietitian with NHS and private clinical experience.
Tools built on NICE NG23, STRAW+10, the Menopause Rating Scale, and EFSA-approved evidence. Every claim sourced.
Built for professional women who need evidence, not marketing. Full methodology on our Science page.
Built for women who are still performing but something is wrong
You are not burning out. You are not losing your edge. Perimenopause changes how your brain produces energy, how you sleep, how you regulate emotion. But most women spend months not knowing that is what is happening. SUMM gives you the data to stop guessing.
HOW IT WORKS
STEP 01
Take the symptom check
15 questions. Find out whether your symptoms fit a perimenopause, thyroid, or burnout pattern. Free, no account needed.
STEP 02
Track daily
Sleep. Energy. Clarity. 30 seconds a day. 14 days unlocks your clinical report. Every day after makes it more accurate.
STEP 03
Get evidence you can use
A baseline report after 14 days. A full clinical picture after 28. The longer you track, the stronger the evidence.
What no other tracker does
Measures cognitive clarity daily. Not mood. Clarity. The thing that determines whether you can do your job.
Tracks work impact. Every day, one question: did symptoms affect your work? That data does not exist anywhere else.
Connects symptoms to nutrition. Your baseline report shows which nutrients the evidence links to your specific pattern.
Free tools
Symptom checker
15 questions. Find out whether your pattern looks like perimenopause, thyroid, or burnout.
Take the checker →Daily tracker
Track sleep, energy, and clarity daily. See what is driving your symptoms. Build evidence for your clinician.
Start tracking →Label checker
Check whether your supplements are in the right form and at the right dose.
Check a supplement →Clinical report
A structured symptom report your clinician can actually use. Unlocks after 14 days. Gets more accurate the longer you track.
Start tracking to unlock →When you are ready for nutritional support
SUMM Core is a daily supplement formulated by a Women's Health Registered Dietitian. Evidence-based ingredients at doses that work. No fillers. No proprietary blends. Matched to your tracker data.
Start with the symptom check. It takes 4 minutes.
Check my symptomsFree. No account needed. Your results become Day 1 of tracking.