1 doctor weighed in:

Should i fast one day before my blood test?

1 doctor weighed in
Dr. Yash Khanna
Family Medicine

In brief: No need

Usually overnight fast of 8 to 10 hours is enough for fasting blood test.

In brief: No need

Usually overnight fast of 8 to 10 hours is enough for fasting blood test.
Dr. Yash Khanna
Dr. Yash Khanna
Thank
Get help from a real doctor now
Dr. Steven Seres
Board Certified,
18 years in practice
497K people helped
Continue
108,000 doctors available
Read more answers from doctors