1, dark color does not mean deterioration, because Huiyuan 100% this product is made of concentrated orange juice and water. We call it reduced orange juice. The dark color is formed by the high temperature or slightly longer time of concentrated orange juice during concentration, not deterioration.

2. The bitter taste you mentioned is influenced by the variety of raw fruit selected by Huiyuan and the link control in the processing process (such as temperature and debittering process mentioned in the above article), and it is not deterioration.

3. From the aspects of its processing, filling method and finished product form, it is impossible for this product to deteriorate five months before its shelf life, unless the packaging is damaged. Not to mention the shelf life of this product is 5 months. Under normal storage conditions, it will not deteriorate after two or three months of shelf life.