HK, I did not mean to compare between Lovaza and Vascepa.
I will use an extreme example to explain my point.
A bag of "1 g ceftriaxone" includes 1 g active ingredient, but the WEIGHT of a bag is not 1 g. A bag includes normal saline, film, etc, so the weight could be 300-400g.
IMO, Hikma's 60-80% is the percentage of whole product, not percentage of ingredient.