Question 1

Does Re-hydrated textured soy protein — (TSP) expire?

Accepted Answer

Re-hydrated textured soy protein — (TSP) has recommended time windows; see pantry, fridge and freezer guidance below.

Question 2

How long does Re-hydrated textured soy protein — (TSP) last unopened in the pantry?

Accepted Answer

3–4 months

Question 3

How should I store Re-hydrated textured soy protein — (TSP)?

Accepted Answer

Keep refrigerated at or below 40°F (4°C). For freezing, maintain 0°F (-18°C). Follow any label instructions.

Question 4

How do I tell if Re-hydrated textured soy protein — (TSP) has gone bad?

Accepted Answer

Discard if there’s an off odor, unusual color/texture, mold, leaking or bulging packaging, or if the product sat in the temperature danger zone. When in doubt, throw it out.

Storage	Unopened	Opened
Pantry	3–4 months	—
Refrigerator	3–4 days	—

Re-hydrated textured soy protein — (TSP): Does it expire?