No. Technically the only "blood thinner" is water. If you consume massive amounts of water, the density of your blood will become less. What I believe you to be seeking is if acetaminophen acts as an...
Yes, large doses of Vitamin E can lead to the thinning of the blood and result in your blood not clotting properly. The Recommended Daily Allowance for Vitamin E is about 20 International Units (IU)...