Carlson Labs - Omega-3 + D & K Liquid Lemon 1430 mg. - 6.7 fl. oz. (200 mL) Omega-3 + D & K provides omega-3s vitamin D3 and vitamin K2 as MK-7. Omega-3s are found in fatty fish such as salmon mackerel and sardines. Since many of us dont eat a lot of fish in our diet a supplement can be a great opti