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No. It is best to fast 8hrs before a blood test. If you have to take prescribed medication before blood work, it is best to take that medication with a small glass of water. Any food or liquid that you introduce into your body before a blood test is performed will cause innaccurate results because your physician is looking to determine baseline levels, not baseline levels plus the effect of coffee.
I would imagine that the coffee is not something that you have to drink so I would just stay away so that you spend your money on the most accurate testing and medical advice that you can get.
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∙ 11y ago
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Can you drink black coffee before blood work?
Do not drink it just in case
Can you drink black coffee before a blood test is done?
if u want black blood
Can you drink black coffee before a blood test that does not requires fasting?
yes
Can I drink coffee before a fasting blood draw?
You should check with your doctor, but it should be ok to have black coffee with no sugar, cream or milk.
Can you drink coffee before a blood panel test?
no
Can you drink black coffee before blood work?
Do not drink it just in case
Can you drink black coffee before a blood test is done?
if u want black blood
Can you drink black coffee before a blood test that does not requires fasting?
yes
Can I drink coffee before a fasting blood draw?
You should check with your doctor, but it should be ok to have black coffee with no sugar, cream or milk.
Can you drink black coffee before surgery?
no
Can you drink black decaf coffee before a blood test?
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.
Can you drink coffee before a blood panel test?
no
Can you drink black coffee before routine blood work?
No because it has caffeine and that messes up some blood cells that can make you positive for certain blood disorders
Can you drink regular coffee before a CRP blood test?
no
What can you eat or drink before a fasting blood test?
Water. Anything else will affect the glucose levels...including black coffee.
Can you drink water and decaf coffee before blood work?
YES
Can you drink coffee before a cbc?
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).
