Borage (scientific name: Borago officinalis) is an annual herb native to Syria and has been widely introduced to Europe, West Asia, North Africa and South America. The leaves and flowers of borage can be eaten as vegetables, as a medicinal use can treat dry cough, have the functions of lactation, kidney benefit, etc., at present, a large number of borage is mainly planted to harvest seeds to refine seed oil.

Evening primrose (Oenothera biennis L) is commonly known as mountain sesame, because its flowers bloom mostly at night, and the fragrance is elegant, also known as nightshade. Evening primrose seeds contain 20%~30% evening primrose oil, evening primrose is mainly produced in northeast and northwest China, Heilongjiang, Inner Mongolia, Shanxi, Shaanxi, Jilin and other places are planted, due to the different raw material varieties, origin and harvest time, product quality has certain differences. Evening primrose seeds generally contain 15%~26% oil, and the content of γ-linolenic acid in the oil is 9%~13%.

Joylife's 70% Phytosterol Ester Micro-encapsulation Powder (CWS),50%, Pine source is high water solubility and odorless.

Algal oil is an oil from marine algae that is rich in certain omega-3 fatty acids, including docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA); DHA, docosahexaenoic acid, commonly known as brain gold, is a very important polyunsaturated fatty acid for the human body and belongs to the important member of the Omega-3 unsaturated fatty acid family.

Joylife's Medium-chain triglycerides are medium-chain fats, which are naturally found in palm kernel oil, coconut oil and other foods and breast milk, and are one of the sources of dietary fats, and the main ingredient is "capryly, capric glycerides".

Joylife's Refined Fish oil is a kind of oil extracted from sea fish(Tuna/Salmon/Anchovy/Sardine etc), It is rich in omega-3, mainly including Eicosapentaenoic acid (EPA) and Docosahexaenoic acid (DHA)