Most people taking fish oil supplements get a small percentage of an optimal dose because they take what is indicated on the label of the bottle. With a low quality fish oil capsules you need to take between five to ten capsules of fish oil daily to achieve the recommended amount.
Pharmaceutical grade fish oil supplements such as those by Doctor's Holistic Rx contain a greater percentage of omega 3 fats. You can take just two capsules of pharmaceutical grade fish oil daily to get the recommended amount of omega 3 fats.
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http://www.wat.tv/video/12545045
