Rose, you know at Cleveland clinic the doc told me to stop my fish oil supplments because I'm not over 40 with heart problems and my b12 cause it is so high my levels. Like I said though my b12 went down from 2000 to 1500 after I started taking b12.So I think my blood work is super weird. I'm still taking it cause my other neuro said no harm. I just thought it was interesting and I thought of you.