Live on iOS
Mood
A daily check-in for the things that get dismissed.
Log how you feel in seconds. Yellow watches for patterns and tells you what to try next.
For Perimenopause, Menopause & Years in Between
Helping women in peri and menopause, live their best lives.
Mood and Find a Practitioner are live. HRT Companion opens this season.
Yellow is a suite of products and services built for women navigating the change. Track what you feel, prepare for HRT, find specialists who get it, and stop being told to just live with it.
The Suite
The phase can last decades. We’re building the products that make them easier, one piece at a time.
Waitlist open
HRT Companion
A twelve-week structure for starting hormone therapy.
Track every change, side effect, and dose adjustment, ready for your review.
Live now
Find a Practitioner
A curated directory of specialists who take this seriously.
Vetted by our clinical board, browsable in a few taps.
Coming this year
Supplement Companion
A supplement plan you’ll actually stick to.
Tell Yellow what you take. It builds a plan around your day and shows what’s working.
The Suite
The phase can last decades. We’re building the products that make them easier, one piece at a time.
Live on iOS
Mood
A daily check-in for the things that get dismissed.
Log how you feel in seconds. Yellow watches for patterns and tells you what to try next.
- Two-second daily check-in
- Patterns surfaced over weeks and months
- Shareable summary your prescriber will read
Waitlist open
HRT Companion
A twelve-week structure for starting hormone therapy.
Track every change, side effect, and dose adjustment, ready for your review.
- Twelve-week structured tracking
- Side effect and dose-adjustment log
- Review-ready summary document
Live now
Find a Practitioner
A curated directory of specialists who take this seriously.
Vetted by our clinical board, browsable in a few taps.
- GPs, gynaecologists, nurses, coaches
- Verified menopause experience
- Filter by specialism and approach
Coming this year
Supplement Companion
A supplement plan you’ll actually stick to.
Tell Yellow what you take. It builds a plan around your day and shows what’s working.
- Custom adherence schedule
- Reminders tuned to your day
- Effectiveness tracked over time
What Yellow is For
We know it’s real.
The brain fog. The sleep that won’t come. The mood that doesn’t feel like yours.
Yellow exists because we know we can do a lot more than just live with it.
A way to track what’s actually happening, find people who get it, and feel the best through this phase.
Start Here
Four ways in, depending on where you are.
You don’t need the whole suite to start. Each of these takes under ten minutes and gives you something useful to walk away with.
If you’re not sure where you are
Perimenopause Quiz
Twelve questions, no email gate, a clear read on what stage you might be in and what to look out for next.
Take the quiz12 questions · 4 minutes
If you’ve just been prescribed
HRT Decoder
Paste your prescription, see what it actually means.
Open the decoder60 seconds
If your twelve-week review is coming up
12-Week Review
A printable summary your prescriber will recognise.
Prepare for reviewBuilt from your tracking
If you want a person, not an app
Practitioner Directory
A vetted list of GPs, gynaecologists, nutritionists, therapists and coaches with documented menopause experience.
Browse the directoryClinically vetted
Advisory BoardWe cannot do this alone
Yellow does not guess clinical rules.
We’re building a board of advisors to help shape each product we create.
Are you a menopause specialist?
GP, gynaecologist, nurse practitioner, or clinical pharmacist with menopause accreditation or specialist practice.
- Join us
GP, Menopause accredited
Reviews side-effect triage rules and week-by-week guidance.
- Join us
Gynaecologist
Validates bleeding pattern guidance and genitourinary symptom triage.
- Join us
Nurse practitioner, Menopause
Reviews adherence guidance and regimen scheduling logic.
- Join us
Psychologists & Behaviour Coaches
Work with us to build the non-clinical aspects: behaviour and mood content for this stage.
Join the suite
Get early access to all Yellow products.
Mood and Find a Practitioner are live today. Add your email and we will let you know the day HRT Companion, Supplement Companion, and what comes after them open up.
Your symptoms are yours. We never sell your data.
Or tell us what you wish existed. Send a note