Let’s say that we had two different bottles (brands) of fish oil silting side-by-side. Each bottle had 1,000 mg capsules. Are the capsules the same? The answer is NO.
Here’s why: With regard to omega-3. there are HUGE differences with regard to sources, quality. and quantity. The best source of omega-3 oil is from cold salt-water fish such as sardines. anchovies. and salmon. Warm water and fresh water fish are not considered acceptable sources of omega-3. Did we say that eating warm water and fresh water fish was bad? No, we did not. They just aren’t good sources of omega-3.