Your comment: I have purchased kelp from the health food store that is in capsule form (660 mg) with no fillers.
The companys name is Nature's way and on the bottle it says *Norwegian Kelp Varech.
Answer: This is what it used to be and should be ok as long as they continue to have this amount in each capsule, but I was informed that many are going to only 150 units each capsule !