: Authentic nests should double in size and turn into a gelatinous, formless shape after 30 minutes.

: Dry authentic nests have a mild, light organic scent (similar to egg whites). A chemical or plastic smell indicates a fake.

: An Asian-focused online grocery store that carries various brands and ready-to-eat versions, such as Bird's Nest Drink with Rock Sugar Go to product viewer dialog for this item. Identifying Authentic Products

When purchasing, experts recommend these tests to verify quality: