High strength help to maintain mobility of joints seven seas pure cod liver oil with omega 3 fish oil and vitamin de provides 400mg of omega 3 enriched to provide over 100 more omega 3 than standard cod liver oil capsules of the same size and helps to maintain joint mobility by helping to keep joints supple and flexible healthy hair skin and nails good health and vitality v highest level of omega 3 nutrients ocean gold ultra pure cod liver oil is a rich source of the valuable lon