Produced by Sichuan Guowei Pharmaceutical, Ou Quen is the first fish oil product in China to reach 90% purity. Its products are mainly aimed at people with high blood lipids, all of which are high-concentration fish oil, which is not suitable for maternal and infant use.
 
Fish oil is a health supplement with a relatively clear scientific basis, and there are many studies on the health effects of fish oil, most of which involve insufficient evidence on the health effects of fish oil, and only the reduction of triglycerides is relatively clear. The US FDA has approved a drug for the treatment of dyslipidemia, LOVAZA, which contains 465mg of EPA and 375mg of DHA in 1g capsules, which is very pure.
 
Eutron is also an ultra-high concentration of fish oil, with a 1g capsule containing 900mg of ethyl ester Omega-3, containing 400mg of EPA and 320mg of DHA, with a purity of 90%. In addition to purity, the impurity content of Euquern fish oil is also very low, and contaminants such as heavy metals and polychlorinated biphenyls were not detected in both SGS and NT tests. In terms of packaging, Ou Quen uses double-cooled aluminum for independent storage, which can effectively isolate the external environment and prevent the oxidation of fish oil, and the overall packaging is very exquisite, suitable for sending to the elderly.
 
There are many misleading marketing claims about concentrated fish oil in the market, and some salesmen often use fish oil to dissolve foam experiments, proving that their fish oil can remove the oil on the blood vessel wall, which can achieve the purpose of dredging blood vessels and lowering blood lipids, while fish oil that cannot dissolve foam is an inferior product. In fact, fish oil soluble foam is related to the processing process, and ethyl ester fish oil can use the "similar miscible principle" to dissolve foam, but this does not mean that natural fish oil is ineffective. Another common error check is frozen fish oil, which is also related to the processing method and not to the quality of the fish oil.
 
Ou Quan En recommends that the daily health care dosage of ordinary people is 1~2 capsules per day, and 3 capsules per day to assist in lowering blood lipids. It should be noted that although the content is very high, Ou Quen is still a health care product, not a drug with therapeutic effects, and cannot be equated with a "miracle drug". Compared with other fish oil products, the price of 28 capsules is 209 yuan.