How can I improve my blood test results quickly?

How can I improve my blood test results quickly?

A better blood draw experience For cholesterol and glucose tests, fast for at least eight hours before having your blood drawn unless your doctor tells you otherwise. … Drink plenty of water before your blood test. … Eat well. … Mention any blood thinners. … Think you might faint? … Ask for a smaller needle. More items… • Apr 5, 2019