1. The shelf life of bird's nest is generally 18 months, and it can be stored at room temperature or in the refrigerator. For the instant bird's nest that has not been eaten after opening, it should be stored in the refrigerator and eaten within 5 days.

2. Dried bird's nest products are the most common bird's nest products and have the longest shelf life, with a shelf life of about 2-3 years. The preservation of dried bird's nest must be sealed, moisture-proof, ventilated and protected from light. Retail bird's nest should be sealed and stored in a cool and dry place to avoid exposure. Wholesale bird's nest is sealed and stored in the refrigerator (~2℃).