What We Treat
Telehealth
What We Treat
Telehealth
About Us
- Features & Pricing
- For Organizations
A member asked:
I have to fast for 12 hours before blood test. can i drink black coffee during those 12 hours?
A doctor has provided 1 answer
Yes: One cup won't change your results.
Answered 6/17/2020
4.9k views
Thank
Related Questions
A member asked:
Does drinking lots of Coffee or anything else affect blood pregnancy test ? Thank you.
6 doctors weighed in across 2 answers
A member asked:
Is it possible for you to drink coffee before a fasting blood sugar test for thyroid?
A doctor has provided 1 answer
People also searched for:
Can i drink black coffee before blood work that requires a 12 hour fast?
Is it ok to drink black coffee when your fasting for blood test?
Will drinking decaf black coffee before fasting blood test alter the results?
Can you drink coffee before any syphilis blood test? Do you have to fast for any syphilis blood tests?
How neurocirculatory asthenia can be treated And is it life-threatening My ecg and holter shows sinus tachycardia Echo and blood test normal Started feeling it after drinking 2 energy drinks and coffee fast gard heartbeat,Fatigue,shortness of brea?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
Get the HealthTap app
Video visit and message your doctor
