Most people taking fish oil supplements obtain a small percentage of an optimal dose because they do what is recommended on the bottles label. With food grade fish oil you need to take between five to ten capsules of fish oil on a daily basis to obtain the best quantity.
Pharmaceutical grade fish oil supplements such as those from Doctor's Holistic Rx contain a much higher concentration of omega 3's. You can take just 2 softgels of pharmaceutical grade fish oil on a daily basis to get the best quantity of omega 3's.
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