age: 42, height 5 5, weight 180 I think. Healthy. Just had full bloodwork done and all was fine. Red in stool this morning and tonight. However I did have a Naked Berry Veggie drink yesterday around 5pm. Has cherry juice, beet juice, strawberries, plums, etc in it. I have had red drinks before though (though not this kind w/the beets) and not had red in stool. Does this sound like it s from the juice and if so how long before I should be concerned? Will it subside soon?