Dosage per bottle of dry bird's nest: 2.2 grams. It is thick enough to be seen and eaten, and the solid content in the bottle is as high as 90%. It is accurately stewed at 115°C to enjoy a more secure bird's nest nourishment. We select high-quality Indonesian bird's nest and ensure that it is 100% regulated by the formal import authority. This bottle of natural essence will be delivered to your hands. One bottle comes with a code, and the source is traceable by the China Inspection and Certification Group. The quality is guaranteed. You can check the raw materials through the China Inspection and Certification Group. The information on the combination, production batch, and anti-counterfeiting marks are fully transparent, giving you more peace of mind.