Before it becomes a diagnosis

Prescribe your dinner before your doctor has to.

Okazu turns what your body is quietly telling you into a small side dish for tonight — grounded in the nutrition science of everyday Japanese home cooking, not a cure, just a better habit.

See how it works
Not a diagnosis or a remedy. If a symptom persists, please see a physician — Okazu is a habit, not a treatment.
The Cabinet — tap what you're feeling
The workflow

Four steps, same as a real prescription

No accounts, no tracking, no wearables to sync. Just tell it how you feel, and cook.

01

Register how you feel

Pick the symptoms you've been noticing lately — nothing clinical, just what's true this week.

02

See what's recommended

Get matched to home-cooked side dishes chosen for those exact symptoms, ranked by relevance.

03

Read why it works

Every dish opens into the nutrients behind it, in plain language — no jargon, no vague claims.

04

Cook, and repeat it

Take home a prescription slip built for a real dinner — meant to become a weekly habit, not a one-off.

Step 01 · Register

What have you been feeling lately?

Select everything that applies. You can change this any time — Okazu re-matches instantly.

0 symptoms selected
Select at least one symptom above to see matching dishes.
Step 03 · In practice

Case notes from two early users

Anonymized, with permission, from Okazu's first pilot group.

Case 01

Office worker, 9–5

Weekday desk job, minimal time to research nutrition.
NoticedBody fat percentage in the obese range on a routine scan; low energy by mid-afternoon.
SelectedHigh body fat %, Low energy / fatigue
PrescribedSaba Shioyaki with Daikon Oroshi, Shogayaki

"I didn't know which food to eat — I just knew I should change something. Having two dishes on rotation was easier than a diet plan I'd never follow."

Case 02

Retail sales manager

Long shifts on her feet, wanted to check nutrition before booking a clinic visit.
NoticedOccasional lightheadedness and fatigue by the end of a shift.
SelectedAnemia / lightheaded, Low energy / fatigue
PrescribedAsari no Miso Shiru, Hourensou no Gomaae

"I wanted to rule out the obvious first. Two weeks of clam miso soup and I felt more like myself — I still went to get checked, but I went in with a habit already started."