Qingdao Huineng Biotech Co., Ltd.

Many brands' krill oil products have low phospholipid content, but the content of EPA and DHA is ridiculously high, which makes people wonder: Are these brands secretly mixed with cheaper fish oil under the banner of pure krill oil?

Antarctic krill oil is a natural oil extracted from Antarctic krill and has attracted much attention for its rich variety of nutrients. Antarctic krill is a key species in the food chain of the Southern Ocean and is known as the "marine protein bank". In recent years, Antarctic krill oil has gradually become a popular product in the nutritional supplement market due to its unique health benefits.

In the health and wellness craze, fish oil, as a highly anticipated nutritional supplement, frequently appears in the public eye. It is rich in polyunsaturated fatty acids, especially Omega-3 fatty acids, which are extremely important for human health, including DHA and EPA. However, fish oil is not a single type, and fish oil products with different sources, extraction processes and concentrations are emerging in the market. The following are the common types of fish oil in the market.

Jellyfish peptides usually refer to polypeptide substances extracted from jellyfish or obtained by simulating certain functional components of jellyfish through biotechnology. These polypeptides are composed of amino acids connected by peptide bonds and have specific biological activities and functions. In 2025, Chiti launched a new product that is different from ordinary jellyfish proteins on the market: freeze-dried jellyfish collagen peptides.