Pharmaceutical grade fish oil (PGFO) supplements have grown in popularity over the past few years, partly due to increased awareness of the benefits of taking fish oil. It has been shown that fish oil is rich in Omega 3 essential fatty acids which improve heart and vascular function and boost the immune system. However not every fish oil supplement is the same, in fact there is a world of difference between normal grade fish oil purchased in stores and PGFO.
Normal Grade Fish Oil Purchased in Stores
It should be noted that these are different from PGFO supplements essentially because of the way they are produced. Usually, they contain high quantities of toxic chemicals such as polychlorinated biphenyls (PCBs), mercury and dioxin which are all highly poisonous to humans.
Nearly all the fish oils available as supplements are made from wild caught anchovies, mackerel and sardines from the Atlantic and Pacific Oceans. The quantity of toxins absorbed into their bodies is directly proportional to the levels of pollution within their parts of the ocean. Usually, the producers of normal grade fish oils do very little to purify these fish.
Pharmaceutical Grade Fish Oil
Considering the disadvantages of normal grade fish oil sold in stores, it should be obvious that there is need for a cleaner alternative. What are the criteria for classifying an omega 3 oil “Pharmaceutical grade”? In simple terms, for an omega 33 oil to be classified as pharmaceutical grade, it should have been tested and successfully passed standards of purity as well as quality set by the government. These standards have to be measured as well as verified by a 3rd party official authority. In addition, PGFO needs to be composed of more than sixty percent total omega 3 fatty acids with little or negligible impurities.
Aside from that, PGFO supplements must be produced at pharmaceutical GMP (Good Manufacturing Practice) compliant facilities. These standards are the same as what is required of prescription medication producers.
So it is obvious that the standards for pharmaceutical grade fish oil are a lot more stringent than the standards for normal grade fish oil and that an omega 3 oil cannot be classified as pharmaceutical grade except if it meets these requirements.
Now that you have this information, it is time for you to start shopping smart. You are now aware what to avoid as well as what to look out for when shopping for pharmaceutical grade fish oil supplements. Another report that you will want to check out right away is this simple guide to help you choose the right brand and company manufacturing fish oil supplements.