How long do Egg substitutes (liquid) last after opening?

Updated 2026-08-07 · Free · No sign-up

Once opened, Egg substitutes (liquid) keep about 3 days in the fridge. Unopened, they keep about 7 days.

Source: USDA FoodKeeper v128 · Category: Dairy & eggs

How long Egg substitutes (liquid) keep

SituationKeeps for
Unopened · fridge7 days
Opened · fridge3 days
FreezerNot recommended

Only situations with a published figure are listed. A blank isn't “forever” — it means no reliable number is published for it.

Storage

How to tell if Egg substitutes (liquid) has gone bad

These are the general spoilage signs for dairy & eggs — never taste something to test it. When in doubt, throw it out.

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FAQ

How long do Egg substitutes (liquid) last after opening?

About 3 days refrigerated at 40°F (4°C) or below, according to USDA FoodKeeper v128. Refrigerate it once it's open.

Do Egg substitutes (liquid) need to be refrigerated after opening?

Yes — keep Egg substitutes (liquid) at 40°F (4°C) or below once it's open. Refrigerate at 40°F (4°C) or below.

How can you tell if Egg substitutes (liquid) are bad?

Look for: Sour or off smell; Mould or fuzzy spots; Curdled, slimy, lumpy, or separated texture; Yellowing or other discoloration. Never taste something to test it — when in doubt, throw it out.

Can you freeze Egg substitutes (liquid)?

USDA FoodKeeper v128 does not recommend freezing Egg substitutes (liquid) — it survives but the texture or quality suffers badly.

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