Best on the market
Many nutrition experts today recommend dietary supplementation with fish oil.  Each of them has their own criteria for what constitutes "good" fish oil, whether it's standardized omega-3 content, method of purification, flavor, or what have you.  Carlson's fish oil is consistently on the "use this product" list of everyone who has one.  It taste GREAT and it has everything you could look for in a fish oil supplement.  You can take a spoonful the old-fashioned way, or mix it in a drink (I'll mix it with kefir or whey protein, depending on where I am in my training cycle).
Rating: 5 stars