The Sam's stuff is 300 mg of DEA/EPA per cap.
300 total caps, so 90 g of EPA/DHA per bottle and I think this is like 7 or 8 bucks. So, figuring $8.50 with tax (I'm not positive of the cost), this would be 9.44 cents per gram.
So, this is cheaper per gram of EPA/DHA than the brand B5150 posted and I can't make sense of the last post as to cost per gram of EPA/DHA to compare.