Free Shipping! Expiration Date: 2026/3/23 OS-1 Oral Rehydration Solution, 4-Pack

OS-1 Oral Rehydration Solution, 4-pack, Expires March 23, 2026.

- Product Name: OS-1 Oral Rehydration Solution
- Package Count: 4 packs
- Expiration Date: 2026-03-23

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Normally, one pack costs over 200 yen. Stored in the refrigerator. The expiration date is the date until which the product is best consumed. It is not a consumption deadline.

1. Difference between Expiration Date and Consumption Deadline
Expiration Date (Best Before Date):
For foods that do not easily deteriorate (snacks, cup noodles, canned goods, etc.)
The product is not immediately inedible after the date has passed.
It is often okay to consume for about 1 week to 1 month past the date as a guideline.
Consumption Deadline (Use By Date):
For foods that easily deteriorate (bento boxes, sandwiches, fresh noodles, cakes, etc.)
Do not consume after the date has passed.

2. Key Points about Expiration Dates
How it's displayed: Written as Year/Month/Day or Year/Month.
Conditions: Applies when the product is unopened and stored according to the specified method (refrigerated, cool dark place, etc.).
Safety: Set by multiplying the number of days the product can be safely and deliciously consumed by a safety factor of 0.8 or higher, so it does not become dangerous immediately after the date passes.
Caution: Once opened, it should be consumed as soon as possible, regardless of the expiration date.

If the expiration date has passed, check the smell, appearance, and taste to determine if there are any abnormalities using your senses.

Quoted from an article by NPO Japan Mottainai Food Center.