Can You Drink Coffee While Fasting For Bloodwork

For bloodwork a blood test is required and no food or drinks are allowed except water 8-12 hours prior to the test.

Can you drink coffee while fasting for bloodwork. Most of the time you cannot drink coffee the morning of a fasting blood sugar test. A brewed cup of coffee is about 5 calories and contains no fat therefore it can be consumed during periods of fasting. Answer 1 of 8.

But you can drink water. Does that include water tea and coffee. Yes in most cases you may drink black coffee before a fasting blood test or black tea if thats your preference.

When should the patient stop eating and drinking. Therefore to get an accurate test its best to wait until after your test to drink your coffee. These activities can also affect your results.

In addition you should not. Even if you drink it black coffee can interfere with blood test results. Doctors keep telling patients that its all right to have black coffee before fasting blood work.

Can I drink anything besides water during a fast. You can only drink plain water so do not drink coffee tea or anything else before a fasting blood test even if it is dietunsweetened. For me and he wants complete blood work Answered by Dr.

Can you drink coffee if youre fasting before a blood test. As soon as your blood is taken your fast is over. Drinking water is good because it hydrates your veins and makes them easier to find.