Supplement Companion · perimenopause & menopause
You're doing everything you can. This shouldn't be the hard part.
You started these to feel more like yourself. Yellow keeps you consistent, then shows you, honestly, what's changing: your own record, against your own baseline. No shop, no streaks, no shame.
How it works
A quiet loop that takes minutes a week.
Scan the label or type a name. Only the name is required, and today becomes day 1 in that supplement's record.
Morning and evening, grouped and glanceable. Miss a day and nothing resets, nothing scolds. The record simply says what happened.
Five gentle questions about your week and the symptoms you chose to watch. Twenty seconds each, and skippable when life happens.
Week by week, your ratings line up against your own baseline, with the day you started each supplement marked on the line.
The weekly check-in
Twenty seconds, once a week.
Every Sunday, Yellow asks about the week just gone. It remembers last week's answer so you never rate in a vacuum, and your first week becomes the baseline everything is measured against.
- 1Overall, how was this week?
- 2Each symptom you watch, rated 1 to 5
- 3Any new or changed discomfort?
- 4Anything that may have affected the week: sleep, stress, travel, illness
- 5A note, if you want one
Your trends
Patterns, not proof.
Yellow lines your weekly ratings up against where you started, and marks the day each supplement began. Apple Health fills in the background: sleep, heart rate and steps, each shown against your own usual. Read-only, and it stays on your phone.
When a week has fewer logs, Yellow says so and reads that point gently. No verdict, no "it's working".
You draw the conclusion; we keep the record straight.
The monthly report
One page you can bring to your GP.
Each month, Yellow writes a plain summary of what you logged: how consistently you took things, how each symptom moved, what may have affected the month, and questions worth raising with your clinician.
Descriptive only, never a diagnosis. Share it as a PDF, or keep it to yourself; either way it's yours.
Allies
One person in your corner. On your terms.
Invite a friend or your partner. They learn that you checked in, never what you answered. They can send one warm line from a small set, and you can ask them to remind you tomorrow. Pause or remove an ally any time; it takes effect immediately.
- SeesCheck-in done or not, moments you choose to share, when you ask for a reminder
- NeverYour symptoms, supplements, ratings, or notes
On your side
What Yellow will never do.
Never sell you supplements.
No shop, no brand deals, no cut. Yellow works for you, not for whoever makes the bottle.Never guilt you into logging.
No streaks, no points, no red badges. Miss a week and the record simply says so.Never hand you a verdict.
We show your record against your baseline. "It's working" is yours to say, or your clinician's.Never move your data quietly.
Your answers stay on your phone. Export or delete everything whenever you like; the only thing that ever leaves is a private note to your ally that you checked in.Early access
Be the first to know.
Supplement Companion opens this year. Leave your email and we'll tell you the moment it's ready, so the next bottle you open is one you actually finish.
- Track any supplement: scan the label or type a name
- One-tap logging, no streaks
- The five-question weekly check-in
- Trends against your own baseline
- A monthly report your GP can actually use
- One ally, under the privacy contract