サプリの時間 - DOSE

"Is it okay to take Vitamin B in the morning?" "Is it alright to take calcium and iron together?"
Taking multiple supplements makes checking the timing each time a hassle.
Remembering is also a pain.

DOSE (Supplement Time) is an app that automatically arranges the optimal timing for each supplement you take based on your purpose, simply by registering the supplements you're taking.

■ Features of DOSE

▼ Timing Switching by Purpose
For example, Vitamin B for fatigue suppression is taken after breakfast; for Vitamin B for sleep support, it's taken after dinner.
An industry-first concept where the timing changes depending on the purpose, even for the same ingredient.

▼ Specialized for the Japanese Market
A database designed for supplements distributed in Japan by DHC, FANCL, and iHerb.
It also supports Japanese functional foods, which were difficult to handle in English supplement apps.

▼ Warnings about Interactions and Duplicate Ingredients
It warns you about interactions that other supplement apps might overlook, such as simultaneous intake of calcium and iron, zinc and copper, and vitamins E and K, when you register your supplements.

▼ Simple UX
Only "Register Supplement" → "Display in Card by Timing."
There are no unnecessary features such as symptom logging or weight management.

▼ Barcode Support
Scan the barcode on the package and register with one tap.

■ Main Features

• Ingredient Database (Starting with 30 types, planned to be expanded as needed)
• Recommended Timing Display by Purpose
• Daily Reminder Notifications by Timing
• Warnings for Interactions and Duplicate Ingredients
• Source Information and Evidence Strength Labels
• Compatible with both iOS and Android

■ Target Users

• Those who take multiple vitamins/minerals
• Those who look up supplement timing online every time
• Those concerned about interactions between multiple supplements

■ Disclaimer

This app is not a medical service.
The timing information is for general reference only; always prioritize your doctor's instructions if they are given to you.
If you have a pre-existing medical condition or are taking medication, please consult your doctor or pharmacist before taking supplements.

■ Privacy

• Registered supplement lists are stored only on your device (no server transmission).

• The camera is used only at the moment of barcode scanning; no images are saved.

• Notifications are local notifications (processed within the device) only.