If you are in the market for fish oil supplements, you want to make sure that you are spending your money on the best fish oil supplements. There are a few qualities that you need to look at when you are deciding which ones to purchase.
The best fish oil supplements need to be pure. They should not contain any impurities or heavy metals. Because many of the supplements are made from large, cold water fish, they can contain high levels of mercury. This is because the fish grow to large sizes and this means that they are spending more time in contaminated water. When the fish is harvested and made into oil, if it is not tested you may be taking in more impurities and toxins than you would like.
The best fish oil supplements test the oil to ensure that it meets international standards for the amount of toxins and heavy metals. Ideally, it will be sourced from fish that live in purer, less contaminated waters. The hoki fish, which comes from the waters around New Zealand, contain some of the highest levels of Omega 3 fatty acids as well as the lowest levels of heavy metals and other impurities.
Good supplements also ensure the freshness of the fish that is used to make the supplements. There are several reasons for this. The first is that stale fish can have unpleasant side effects such as a fishy aftertaste, fishy flavored burps and even diarrhea. There is another reason as well. If you choose supplements made with fish that is not fresh, they can also begin to lose their nutritional value.
If you are looking at the proportions of the Omega 3's in the best fish oil supplements, you will notice that there are two that are the most important. These are DHA and EPA. You may want to make sure that the supplements you purchase have higher levels of DHA since it is this Omega 3 that has the most beneficial effect on the human body. It is interesting to note that the body can convert DHA to EPA, but not the other way around.
If you check these different factors, you can be confident that you have selected the best fish oil supplements and ensure that you are getting the maximum health benefit possible.
Author Resource:
Visit http://www.omega3-for-health.com and discover best fish oil that keep your mind and body young. Visit now and claim your FREE critical health care report on Omega 3 Fish Oil.