Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tried Many, & This Is My Fav

Not kidding, I've tried dozens of brands over the years. This one has the highest potency, and I can tell. My hair and nails are growing faster than ever, which is a good sign on Omega-3 potency. Plus, Consumer Labs recommends it.I like to freeze my Omega-3 softgels to help with the fishy-burps. Unfortunately, these don't freeze easily, or maybe not at all - freezer is set to -8* F. So I get fish burps with this product, hence 4-stars. Other brands, like Life Extension, did not do this to me, but I had to take 4 of those pills a day and they still don't match what 2 of these contain.If you can stand some fish burps, then I recommend this one. I think it is one of the best values out there.