Hi, My nane is Cherie I am on coumidin..Will be the rest of my life..I have antiphospalipic (spelling) is Blood disorder..I have a problem with blood clots.... I here corn is high in vit..K..also you can eat salads.. but like once a week... untill your doctor will work with you on blood INR Levels...Kayo is very bad loaded with vit..K..I hope I helped you..Feel Free To read my Profile/about me...I have several health issues

Peace

Cherie

Iceberg lettuce might not have a lot of Vit. K in it...you might want to check into that.

Melissa.