 [ Symptoms ] is vitamin k the same thing as potassium the reason i ask this question is because i have been taking lisinopril 20 mg twice a day plus omega 3 6 9 twice daily plus alive vitamin for women 50+ once a day and i am worried about getting too much potassium i did not know if vitamin k is the same thing as potassium this vitamin does not list potassium or iron so i figured it would be safe for me to take also since i take 40 mg daily of lisinopril would it hurt me to eat an occasional banana [ Disease ] in my opinion this pain can be gastritis or hiatal hernia …an exact diagnosis can be done through upper gastroscopy nexium can help in this case but you need to see a gi for exact diagnosis … avoid caffeine chocolates citrus foods and fatty foods lose weight and exercise as you can