Lipoic acid is a chemical substance that many people are unfamiliar with. In fact, it is a very powerful antioxidant in the process of cell metabolism. It is also a substance that the body can naturally produce.
In the past two years, the environmental protection investigation has been very serious, and the state has also imposed great supervision on environmental protection.
Astaxanthin is a keto carotenoid with a variety of uses, including dietary supplements and food dyes. It belongs to a larger class of compounds called terpenoids (as a type of tetraterpenoid) and consists of five carbon precursors