L lance Well-known member Joined Nov 3, 2003 Messages 1,357 Location Ontario Dec 18, 2017 #1 Whereas I don't believe diet affects warfarin; lately while drinking herbal teas, maybe 9 cups a week, my INR, although always in range, is fluctuating up and down. So I wonder if the teas are the cause. Any ideas?
Whereas I don't believe diet affects warfarin; lately while drinking herbal teas, maybe 9 cups a week, my INR, although always in range, is fluctuating up and down. So I wonder if the teas are the cause. Any ideas?
L lance Well-known member Joined Nov 3, 2003 Messages 1,357 Location Ontario Dec 18, 2017 #2 Sorry for the double post.