Empirical Labs - Liposomal B12/Methyfolate - 2 oz. (60 mL)Empirical Labs Liposomal B12/Methyfolate is a high quality liposomal vitamin B12 and methylfolate containing 500 mcg vitamin B12 50 mcg folate (as Methylfolate) and 100 mg PC per serving!About Empirical Labs In 1989 Herbalists Kelly and N