Hello all Im new to the board but I was wondering if it is safe to take evening primrose oil and fish oil together and how much of each I should take. Im recently taking a multi vitamin and 2400 mg of fish oil a day( I take a 1200mg dose of fish oil twice a day) I would like to add Primrose to this as I hear it helps with PMS and Endometriosis symptoms as well in promoting growth in hair and nails I just dont know how much of a dose of this I need for it to be effective! Thank you so much in advance