How long Vegetable stock/broth (commercially produced) keeps
Situation
Keeps for
Unopened · pantry
Until the package use-by date
Unopened · fridge
7 days
Opened · fridge
3–4 days
Freezer
2–3 months
Only situations with a published figure are listed. A blank isn't “forever” — it means no reliable number is published for it.
Storage
Store at: Cool, dry pantry unopened; refrigerate at 40°F (4°C) or below after opening
Refrigerate after opening: Yes — refrigerate at 40°F (4°C) or below
USDA FoodKeeper v128 tip (pantry storage): Bouillon cubes will keep their best quality 1 year.
USDA FoodKeeper v128 tip (pantry storage): The reconstituted broth lasts 3-4 days in the refrigerator.
How to tell if Vegetable stock/broth (commercially produced) has gone bad
Mould around the rim, cap, or surface
An off, fermented, or yeasty smell
Fizzing, bubbling, or a bulging lid
Separation or a colour change that won't stir back in
USDA FoodKeeper v128 publishes no spoilage note for Vegetable stock/broth (commercially produced) specifically, so these are the general signs for condiments & sauces — never taste something to test it. When in doubt, throw it out.
Air and warmth are what shorten an opened item's life — the right container buys back the days the packaging gives up once the seal's broken.
How long does Vegetable stock/broth (commercially produced) last after opening?
About 3–4 days refrigerated at 40°F (4°C) or below, according to USDA FoodKeeper v128. Refrigerate it once it's open.
Does Vegetable stock/broth (commercially produced) need to be refrigerated after opening?
Yes — keep Vegetable stock/broth (commercially produced) at 40°F (4°C) or below once it's open. Cool, dry pantry unopened; refrigerate at 40°F (4°C) or below after opening.
How can you tell if Vegetable stock/broth (commercially produced) is bad?
Look for: Mould around the rim, cap, or surface; An off, fermented, or yeasty smell; Fizzing, bubbling, or a bulging lid; Separation or a colour change that won't stir back in. Those are the general signs for condiments & sauces — USDA FoodKeeper v128 publishes no spoilage note for Vegetable stock/broth (commercially produced) specifically. Never taste something to test it — when in doubt, throw it out.
Can you freeze Vegetable stock/broth (commercially produced)?
Yes — USDA FoodKeeper v128 gives about 2–3 months in the freezer at 0°F (−18°C). Frozen food stays safe indefinitely; that window is about quality, not safety.