YES
no
Do not drink it just in case
You should be able to drink coffee before a CBC (Complete Blood count) test, unless your doctor ordered additional blood tests and tells you to not drink after midnight (NPO=nothing by mouth).
if u want black blood
yes
User responses: No. From what I have read caffeine does affect cholesterol levels and/or the way they can be interpreted when reading results of a cholesterol blood test. I would suggest that you be clean of any caffeine - three or more days ahead of time - to obtain a caffeine-free result.Advice seems to vary. Some say that black coffee (no sugar, no milk) is fine. Sources for that listed below.
no
Do not drink it just in case
no
You should be able to drink coffee before a CBC (Complete Blood count) test, unless your doctor ordered additional blood tests and tells you to not drink after midnight (NPO=nothing by mouth).
if u want black blood
yes
You can lower your blood sugar as long as it's not too high, over 200, by drinking unsweetened green tea, exercise, diabetic vitamins, drink decaf coffee or even eating cinnamon.
Many parents wake up early in the morning to go to work, and because there is caffeine in coffee, it get's them going, unless you drink decaf, but I'm pretty sure all adults who drink coffee in the morning will say that it is regular!
No you can't have anything. It is a fasting blood test.
No. You can and should drink red bull before fasting labs. The diet red bull, of course. This is much better for you and will not affect the blood test.
There are 15 mg of caffeine in Crystal Light Peach Tea. This is approximately the same amount of caffeine as a cup or two of DECAF coffee, however.